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  • PGT IVF Previous Cycle Review: Questions and Records to Prepare for a Thailand Consultation

    If you have already completed an IVF cycle and are considering PGT in Thailand, a structured review of your previous treatment can help you make better use of a consultation. The goal is not to repeat old tests or to predict a new outcome, but to give the clinic a clear picture of what was done, what was learned and what remains uncertain. This checklist covers the records to gather, the questions to ask and the practical steps to organise before you contact a Thai clinic.

    At a glance

    • Gather cycle summaries, stimulation protocols, embryology reports and any PGT results.
    • Write a short timeline of your fertility history, including dates and outcomes.
    • Prepare questions about how your history may inform future planning, without expecting guarantees.
    • Confirm what the clinic needs, how records should be sent and what costs may apply.
    • Keep copies of everything you send, and ask how your information will be stored and shared.

    Why a previous cycle review matters

    A previous IVF cycle contains useful information: how your ovaries responded to stimulation, how many eggs were retrieved and fertilised, how embryos developed, and whether any embryos were tested with PGT. Reviewing these details can help a clinic understand your history and discuss possible options. It does not guarantee a different result, and no clinic can promise embryos, pregnancy or a live birth. The review is a planning conversation, not a diagnosis or an eligibility decision.

    Records to collect before your consultation

    Ask your previous clinic for copies of the following. If some items are unavailable, note that in your summary rather than leaving gaps unexplained.

    Cycle and stimulation records

    • Dates of the cycle, including start of stimulation, trigger and retrieval.
    • Stimulation protocol: medication names, doses, duration and any changes made during the cycle.
    • Monitoring results: ultrasound findings and hormone blood test results, with dates.
    • Trigger details and timing.
    • Number of eggs retrieved, and how many were mature.

    Fertilisation and embryo development

    • Fertilisation method used (for example, conventional IVF or ICSI) and the number of eggs fertilised.
    • Embryo development reports: how many embryos were created, their stage and grade on the days they were assessed, and whether any were frozen.
    • Any notes on embryo quality or development that seemed unusual or slow.
    • Outcomes of any embryo transfers, including whether a pregnancy test was positive and what happened afterwards.

    PGT and genetic testing records

    • Whether PGT was performed, and which type (for example, PGT-A, PGT-M or PGT-SR).
    • The laboratory report, including how many embryos were tested and the result for each embryo.
    • Any genetic counselling notes or carrier screening results that informed the decision to test.
    • If PGT was not performed, any reasons discussed at the time.

    Other relevant history

    • Any previous fertility assessments, surgeries or diagnoses.
    • Medications or supplements you take, with doses.
    • Relevant family history or genetic conditions, if known.
    • Any allergies or past reactions to medication.

    How to organise your records

    A clear summary helps the clinic review your history efficiently. Consider preparing:

    • A one-page timeline of fertility events, with dates and outcomes.
    • A list of the records you are sending, so the clinic can confirm what arrived.
    • Translations if the original documents are not in English or Thai; ask the clinic whether certified translation is needed.
    • Digital copies in a common format, and paper copies for your own reference.

    Do not send original documents unless you are asked to and have a safe way to do so. Keep a copy of everything you share.

    Questions to ask a Thai clinic

    These questions can help you understand how the clinic approaches previous cycle reviews. Write down the answers and ask for clarification if something is unclear.

    About the review process

    • What records do you need from my previous cycle, and in what format?
    • Who will review my history, and will I have a chance to discuss it directly?
    • How long does a review usually take, and is it done before or during a consultation?
    • Are there any records you cannot use or that need to be repeated?

    About PGT planning

    • Based on my history, what questions would you want to explore before recommending PGT?
    • Which type of PGT might be relevant in my situation, and why?
    • What are the limitations of PGT that I should understand?
    • If PGT was done before, how would you interpret those results alongside my new cycle?

    About practical arrangements

    • What costs are involved in a review, and what might be charged separately?
    • How long would I need to stay in Thailand for monitoring, retrieval and any transfer?
    • What documents do I need to bring, and are there any legal or consent requirements I should confirm?
    • How do you communicate with international patients, and what is the expected response time?

    Preparing for the consultation

    Before your appointment, decide what you most want to understand. You might prioritise:

    • Whether your previous stimulation approach could be adjusted, and what that might involve.
    • How embryo development in the previous cycle might inform discussions about future cycles.
    • Whether PGT is appropriate for your situation, and what the results can and cannot tell you.
    • What alternatives exist if you decide not to pursue PGT.

    Bring your summary, your questions and a way to take notes. It can help to have a partner or support person join, if allowed.

    Next-step checklist

    1. Request your full cycle records from the previous clinic.
    2. Create a one-page timeline and a list of records.
    3. Check whether translations are needed.
    4. Write your top five questions for the Thai clinic.
    5. Contact the clinic to confirm what they need and how to send it.
    6. Ask about costs, timelines and any legal or consent steps.
    7. Keep copies of everything you send and receive.

    Related resources

    For more context, see PGT in Thailand, explore patient resources, or contact us with questions. You can also read our FAQ for general information.

    Frequently asked questions

    What if I cannot get all my previous IVF records?

    Gather what you can and note what is missing. A clinic can still discuss your history, but incomplete records may limit how much detail can be reviewed. Ask the clinic what alternatives they suggest, such as a summary letter from your previous doctor.

    Do I need to have PGT done before consulting a clinic in Thailand?

    No. A review can include a discussion about whether PGT might be relevant for you. The clinic can explain what information they need and whether any additional testing is appropriate. No clinic can guarantee that PGT will be recommended or that it will lead to a particular outcome.

    How should I send my medical records to a clinic in Thailand?

    Ask the clinic which format they prefer, such as secure email or a patient portal. Do not send original documents unless instructed and you have a safe method. Keep copies of everything you share and confirm that the clinic has received it.

    Will a previous cycle review tell me my chances of success?

    A review can help a clinic understand your history and discuss possible approaches, but it cannot predict your chances of success. IVF and PGT outcomes depend on many factors, and no responsible clinic will guarantee embryos, pregnancy or a live birth.

    What costs are involved in a previous cycle review in Thailand?

    Costs vary by clinic and by what is included. Ask the clinic for a written breakdown of any review fees, consultation charges and potential treatment costs. Be cautious of any quote that seems to guarantee a result or omits significant items.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Diagnostic Tests Before Travel to Thailand: A Preparation Checklist

    If you are planning PGT IVF in Thailand, your clinic will usually ask you to complete a set of diagnostic tests before you travel. These tests help confirm your baseline health, identify any issues that need attention, and allow your treatment team to plan your cycle safely. The exact tests, timing, and reporting requirements vary by clinic and by your individual history, so treat the list below as a starting point for discussion, not a fixed protocol. Your treating clinic is the only source that can tell you exactly what it needs, in what format, and by when.

    At a glance

    • Most clinics request blood tests, an ultrasound, and a semen analysis before a PGT cycle.
    • Some tests are cycle-dependent, meaning they must be done on a specific day of your menstrual cycle.
    • Records should be complete, translated if needed, and shared through a secure channel.
    • Build in buffer time for repeat tests, shipping delays, and clinic review.
    • Confirm all requirements directly with your treating clinic before booking travel.

    Why pre-travel diagnostics matter

    Pre-travel testing serves several purposes. It gives your clinic a baseline picture of hormone levels, ovarian or testicular function, and general health. It can reveal conditions that need treatment or monitoring before a cycle begins. It also helps your care team decide on a stimulation protocol, timing, and whether any additional evaluations are needed.

    For international patients, completing tests locally can reduce the length of your stay in Thailand and lower the cost of repeating tests abroad. However, not every test can be done at home. Some must be performed at a specific point in your cycle, and some clinics prefer to repeat certain tests in their own laboratory for consistency. Ask your clinic which tests it will accept from an outside laboratory and which it will repeat.

    Common diagnostic tests a Thai clinic may request

    The following categories are frequently requested before a PGT IVF cycle. Your clinic may ask for all, some, or additional tests depending on your age, history, and treatment plan.

    Hormone and blood panels

    • Ovarian reserve markers: tests such as AMH, FSH, LH, and estradiol are commonly used to estimate how the ovaries may respond to stimulation.
    • Thyroid function: TSH and related thyroid tests are often checked because thyroid health can affect fertility and early pregnancy.
    • Prolactin: sometimes included in a baseline hormone panel.
    • Infectious disease screening: tests for HIV, hepatitis B and C, and syphilis are standard in many IVF programs and may be required by law or laboratory policy.
    • Blood count and blood group: a complete blood count and blood typing may be requested.
    • Vitamin D and other nutritional markers: sometimes checked, depending on clinic practice.
    • Genetic carrier screening: may be recommended before PGT, especially if there is a known family history or a specific condition to investigate.

    Ultrasound and imaging

    • Transvaginal ultrasound: used to assess the uterus, ovaries, and antral follicle count. This is often done early in the menstrual cycle.
    • Saline infusion sonography or hysteroscopy: may be requested if the clinic needs a closer look at the uterine cavity.
    • Other imaging: occasionally requested based on symptoms or history.

    Semen analysis and male partner testing

    • Semen analysis: a standard test for the male partner, usually performed after a period of abstinence specified by the clinic.
    • Additional sperm tests: such as DNA fragmentation or morphology assessment, may be requested in some cases.
    • Blood tests for the male partner: infectious disease screening and, in some cases, genetic testing.

    Other evaluations

    • Cervical screening: a recent Pap smear or HPV test may be required.
    • Cardiac or medical clearance: if you have an underlying condition, the clinic may ask for a letter from your local doctor.
    • Psychological consultation: some programs offer or require a counseling session before treatment.

    Planning your testing timeline

    Timing is one of the most common sources of delay. Some tests are cycle-dependent, meaning they must be done on a specific day of your menstrual cycle. Others can be done at any time. Work backwards from your intended travel date and confirm each test’s window with your clinic.

    Stage What to do Questions to confirm with your clinic
    Before consultation Gather past records, medication lists, and any previous fertility test results. Which records do you need, and in what language?
    Remote consultation Discuss your history, treatment options, and the clinic’s testing requirements. Which tests can be done locally, and which must be repeated in Thailand?
    Local testing Complete the requested tests at an accredited laboratory or clinic near you. What are the acceptable laboratories, and how should results be reported?
    Records sharing Send results through the clinic’s secure portal or approved channel. What is the deadline for receiving results before my cycle can start?
    Clinic review Your clinic reviews results and confirms whether any repeat or additional tests are needed. How long does review take, and who will contact me?
    Travel planning Book flights and accommodation only after your clinic confirms your start date. What is the latest date I can arrive, and what if my cycle dates shift?

    Preparing records and communicating with your clinic

    Clear, complete records help your clinic plan your cycle and avoid unnecessary repeat testing. Ask for copies of all results in a format your clinic accepts, such as PDF reports with reference ranges and the laboratory’s name and accreditation details. If your records are not in English or Thai, ask whether a certified translation is required.

    Use the clinic’s secure patient portal or encrypted email for medical documents. Avoid sending sensitive health information through ordinary messaging apps unless the clinic confirms that channel is secure. Keep a personal copy of everything you send.

    When you speak with your clinic, take notes and ask for written confirmation of key instructions. If you are communicating across time zones, agree on a preferred contact method and a reasonable response window.

    Privacy and data considerations

    Your medical information is sensitive. Before sharing records internationally, ask your clinic how it stores and transmits data, who can access your file, and whether your information will be shared with third parties such as laboratories or genetic testing providers. You may also want to ask about your rights to access or correct your records. These are reasonable questions, and a well-organized clinic should be able to answer them.

    Travel flexibility and accommodation planning

    IVF cycles can shift. Your stimulation start date may depend on your menstrual cycle, test results, or clinic scheduling. Build flexibility into your travel plans:

    • Choose flights and accommodation that can be changed or cancelled without excessive cost.
    • Plan to arrive a few days before your first appointment if your clinic recommends it.
    • Consider accommodation near the clinic to reduce travel time during monitoring visits.
    • Check whether your clinic has a preferred area or partner hotels, but confirm details directly.
    • Keep a buffer of several days after your expected treatment window in case of changes.

    Visa rules, entry requirements, and length-of-stay limits change over time. Check with the relevant embassy or immigration authority for your nationality, and confirm with your clinic whether you need a medical letter for your visa application.

    Questions to ask your clinic before you travel

    • Which diagnostic tests do you require before I travel, and on which cycle days should they be done?
    • Which tests can be performed locally, and which will be repeated in Thailand?
    • What are your requirements for laboratory accreditation, report format, and translation?
    • How should I send my records, and what is the deadline for receiving them?
    • How long does it take to review results and confirm my treatment start date?
    • What happens if a test result needs follow-up or a repeat test?
    • What are your policies on privacy, data storage, and sharing with third parties?
    • What is the estimated total cost of the tests and the cycle, and what does it include?
    • What support do you offer for travel, accommodation, and communication during my stay?
    • What follow-up care do you recommend after I return home?

    Next-step checklist

    1. Request a remote consultation with your chosen clinic.
    2. Ask for a written list of required tests and their timing.
    3. Identify a local laboratory or clinic that can perform the tests.
    4. Complete the tests within the recommended window.
    5. Obtain complete reports with reference ranges and laboratory details.
    6. Send records through the clinic’s secure channel and confirm receipt.
    7. Wait for clinic review and written confirmation of your start date.
    8. Book flexible travel and accommodation only after confirmation.
    9. Prepare a folder with copies of all records, prescriptions, and contact details.
    10. Arrange follow-up care with your local doctor for after you return.

    After you return home

    Follow-up after a PGT IVF cycle may include blood tests, ultrasound, and communication with your Thai clinic. Ask your clinic in advance how it will share results with your local doctor and what monitoring is recommended. If you are planning a frozen embryo transfer later, confirm how and when that would be arranged.

    For more general guidance, see our international patient information, treatment process overview, and patient resources.

    Frequently asked questions

    Can I do all my pre-IVF tests in my home country?

    Many tests can be done locally, but some clinics prefer or require certain tests to be performed in their own laboratory, especially cycle-dependent hormone tests or semen analysis. Ask your clinic which tests it will accept from an outside laboratory and which it will repeat in Thailand.

    How long before travel should I complete my tests?

    Timing depends on the specific tests and your cycle. Some tests must be done on particular days of your menstrual cycle, while others can be done at any time. Your clinic should give you a testing window and a deadline for receiving results. Build in extra time for repeat tests or shipping delays.

    What if my test results are abnormal?

    Abnormal results do not automatically mean you cannot proceed. Your clinic may recommend further evaluation, treatment, or a modified plan. Only your treating clinician can interpret your results and advise on next steps.

    How should I share my medical records with a clinic in Thailand?

    Use the clinic's secure patient portal or an encrypted email service. Ask whether translations are needed and what report format the clinic accepts. Keep a personal copy of everything you send, and confirm that the clinic has received your records.

    What should I ask about privacy before sharing my records?

    Ask how your data is stored and transmitted, who can access it, whether it is shared with third parties such as laboratories, and how you can access or correct your records. A well-organized clinic should be able to explain its policies clearly.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Success Rate Reporting Limitations in Thailand: How to Read Outcome Claims

    When comparing PGT IVF success rates from clinics in Thailand, it is important to understand that reported figures are not directly comparable. Success rates depend on patient age, embryo quality, clinic definitions, and the time period measured. A high number may reflect a younger patient group or a different definition of success. This guide explains common limitations in success rate reporting and provides questions to help you interpret claims cautiously.

    Why PGT IVF success rates are not one-size-fits-all

    PGT (preimplantation genetic testing) is a laboratory procedure used during IVF to examine embryos for chromosomal or genetic conditions. It includes PGT-A (for aneuploidy), PGT-M (for monogenic disorders), and PGT-SR (for structural rearrangements). Success rates after PGT IVF are influenced by many factors, including:

    • Patient age and ovarian reserve: Younger patients generally have higher chances of success, but individual results vary widely.
    • Embryo quality and quantity: The number of embryos available for testing and transfer affects outcomes.
    • Clinic protocols and laboratory expertise: Differences in stimulation, biopsy, and vitrification techniques can influence results.
    • Definition of success: Some clinics report positive pregnancy tests, while others report live births. These are very different endpoints.
    • Reporting period: Data from different years may reflect changes in technology or patient mix.

    Because of these variables, a single percentage cannot predict your individual outcome. Success rates are population-level statistics, not personal guarantees.

    Common limitations in success rate reporting

    When you see a success rate claim, consider how it was calculated. Common limitations include:

    • Selection bias: Clinics may report only on patients with the best prognosis, excluding those with difficult cases.
    • Small sample sizes: Rates based on a small number of cycles can fluctuate widely and may not be reliable.
    • Different denominators: Some clinics calculate success per cycle started, per egg retrieval, or per embryo transfer. Each gives a different number.
    • Multiple pregnancy reporting: Some clinics count a twin pregnancy as one success, others as two.
    • Loss to follow-up: If patients move or stop treatment, their outcomes may not be included.
    • Time lag: Success rates are often published years after treatment, so they may not reflect current practices.

    These limitations mean that a higher number does not necessarily mean better care for you. It may simply reflect a different patient population or reporting method.

    How to interpret success rate claims from Thai clinics

    When reviewing claims, ask for clarification on the following:

    • What is the definition of success? Is it clinical pregnancy, ongoing pregnancy, live birth, or something else?
    • What is the denominator? Is it per cycle started, per egg retrieval, or per transfer?
    • What is the time period? Which years are included?
    • What is the patient profile? Are these rates for all patients or a specific age group?
    • Is PGT included? Are these rates for PGT IVF specifically or for all IVF?
    • How many cycles are included? A small number can be misleading.
    • Are multiple pregnancies counted separately? This affects the reported rate.

    If a clinic cannot provide clear answers, treat the claim with caution. Transparency is a good sign of quality care.

    Questions to ask a clinic about success rates

    Use these questions during consultations to better understand any success rate figures:

    1. How do you define a successful outcome? (e.g., live birth, ongoing pregnancy)
    2. What is the denominator for your success rate? (e.g., per cycle started, per transfer)
    3. What time period do these figures cover?
    4. Do these rates include patients with a similar profile to mine?
    5. Are these rates for PGT IVF specifically, or for all IVF treatments?
    6. How many cycles are included in these figures?
    7. How do you handle multiple pregnancies in your reporting?
    8. Can you provide data on outcomes for patients in my age group?

    Remember that no clinic can guarantee a specific outcome. Success rates are just one factor to consider alongside cost, convenience, and comfort with the care team.

    What PGT can and cannot do

    PGT can provide information about certain chromosomal or genetic conditions in embryos. It does not guarantee a healthy pregnancy or live birth. Some embryos may be mosaic (having a mix of normal and abnormal cells), and the interpretation of results can be complex. PGT is not necessary for all patients, and its use should be discussed with a qualified healthcare provider based on individual circumstances.

    For more information on PGT in Thailand, see our guide at /pgt-in-thailand.

    Next steps for international patients

    If you are considering PGT IVF in Thailand, take these steps:

    • Consult with a reproductive endocrinologist to discuss whether PGT is appropriate for you.
    • Ask clinics for detailed success rate data and clarify the definitions used.
    • Consider factors beyond success rates, such as communication, support services, and cost transparency.
    • Review our general IVF success rates guide at /ivf-success-rates-thailand for more context.
    • Explore our /guides section for additional planning resources.
    • Check our /faq for answers to common questions.

    Remember that your individual outcome depends on many personal factors. Use success rate claims as one piece of information, not as a promise.

    Frequently asked questions

    Why do PGT IVF success rates vary so much between clinics in Thailand?

    Success rates vary because clinics may treat different patient populations, use different definitions of success (e.g., pregnancy vs. live birth), and report over different time periods. Some clinics may also exclude difficult cases or have small sample sizes. Therefore, direct comparisons are often misleading.

    Can I trust a clinic's advertised success rate?

    Advertised success rates can be informative but should be interpreted with caution. Ask the clinic how they define success, what the denominator is, and which patient groups are included. A transparent clinic will be able to explain their methodology. No success rate can guarantee your individual outcome.

    Does PGT improve success rates for all patients?

    PGT is not necessary or beneficial for all patients. It may help some patients avoid transferring embryos with certain chromosomal abnormalities, but it does not guarantee a successful pregnancy. Whether PGT is appropriate for you depends on your individual medical history and should be discussed with a qualified healthcare provider.

    What questions should I ask a clinic about their success rates?

    Ask: How do you define success? What is the denominator (per cycle, per transfer)? What time period is covered? Are these rates for PGT IVF specifically? How many cycles are included? How do you handle multiple pregnancies? Can you provide data for patients with my profile? These questions will help you understand the context of any figures.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • Embryo Storage Fee Renewal in Thailand: Questions for International Patients

    Embryo storage fee renewal in Thailand is an administrative process that keeps your cryopreserved embryos available at the clinic where they are stored. Renewal usually involves confirming your identity, paying a periodic storage fee, and updating your contact and consent details. Because clinics set their own fees, timelines, and policies, the exact amount and due dates vary. This guide explains the questions to ask, the cost components to compare, and the steps for renewal, payment, lapse, and release so you can plan with fewer surprises.

    At a glance

    • Storage fees are separate from IVF treatment, medication, and embryo transfer costs.
    • Renewal is typically periodic (for example, annual or multi-year), but the cycle length is clinic-specific.
    • Payment methods for international patients may include international bank transfer, card, or online payment; confirm what your clinic accepts.
    • If a payment lapses, clinics may follow a defined process before any decision about the embryos; ask for that process in writing.
    • Release or transfer of embryos usually requires identity verification, signed consent, and coordination between clinics.
    • Always request a written storage agreement and a current fee schedule before you pay.

    What does an embryo storage fee actually cover?

    An embryo storage fee is generally a service fee for maintaining cryopreserved embryos in a controlled environment. It is not a treatment fee and does not guarantee any future clinical outcome. The fee may cover:

    • Ongoing cryostorage in liquid nitrogen or a similar cryogenic system.
    • Monitoring and maintenance of storage tanks and alarms.
    • Administrative record-keeping and periodic account updates.
    • Basic handling related to storage, such as inventory checks.

    Some clinics separate storage from other services. Ask whether the following are included or charged separately:

    • Embryo thawing and preparation for transfer.
    • Embryo transfer procedure.
    • Preimplantation genetic testing (PGT) if not already completed.
    • Shipping or courier costs for transfer to another clinic or country.
    • Administrative fees for release, consent review, or records.

    Because clinics structure fees differently, compare quotes on the same basis. A lower storage fee may not be lower overall if handling or release fees are separate.

    How to compare storage renewal quotes

    When you request a renewal quote, ask for a written breakdown. Use the table below as a checklist of categories to compare. Do not assume any category is included unless the clinic confirms it in writing.

    Category What to ask
    Storage period How long does the fee cover? Is it annual, multi-year, or another cycle?
    Number of embryos Is the fee per embryo, per straw/vial, or per patient account?
    Currency and taxes What currency is billed? Are taxes or bank charges added?
    Payment methods Which methods are accepted for international patients? Who bears transfer fees?
    Renewal notice How and when will the clinic remind you before the due date?
    Late or lapse policy What happens if payment is late? What is the process and timeline?
    Release or transfer What fees and documents apply if you move embryos to another clinic?
    Consent updates Do you need to update consent or contact details at each renewal?

    Ask for the quote in writing and keep a copy. If a clinic cannot confirm a category, treat it as unconfirmed rather than assuming it is included.

    Renewal timeline: what to expect

    Renewal timelines vary by clinic. A typical sequence may look like this, but confirm each step with your clinic:

    1. Notice: The clinic sends a renewal reminder before the storage period ends. Ask how you will be contacted and update your email and phone number.
    2. Quote: You request or receive a current fee quote. Confirm what the fee covers and the payment deadline.
    3. Identity and consent: You may need to confirm your identity and review or update consent forms.
    4. Payment: You pay using an accepted method. Keep the receipt and confirmation.
    5. Confirmation: The clinic confirms renewal in writing. Ask for a statement showing the new storage period end date.

    If you are planning a transfer or release, start earlier. Coordination between clinics, courier arrangements, and document review can take time, and timelines are clinic-specific.

    Payment methods for international patients

    Payment options differ by clinic. Common categories include international bank transfer, credit or debit card, and online payment platforms. Ask:

    • Which methods are accepted for storage renewal?
    • Who pays international transfer fees and currency conversion costs?
    • Is there a payment deadline or grace period?
    • What receipt or confirmation will you receive?
    • Can someone else pay on your behalf, and what authorization is needed?

    Do not send payment to an account that is not confirmed by the clinic through an official channel. Verify payment instructions directly with the clinic before transferring funds.

    What happens if storage fees lapse?

    Policies on late or unpaid storage fees are clinic-specific and may be governed by your storage agreement and local requirements. Do not assume that embryos are automatically discarded or automatically retained. Ask your clinic for its written policy covering:

    • How late payment is defined and whether a grace period applies.
    • What notices the clinic sends and through which channels.
    • What options you have if you cannot pay, such as a payment plan or a decision about the embryos.
    • What the clinic does if it cannot reach you.
    • How you can update your contact details to avoid missed notices.

    If you are unsure about your account status, contact the clinic directly and ask for a written statement. Keep records of all communication.

    How to request release or transfer of embryos

    If you want to move embryos to another clinic or country, the process usually involves several steps. Confirm the details with both the releasing and receiving clinics.

    1. Ask the releasing clinic for its release policy, required documents, fees, and expected timeline.
    2. Ask the receiving clinic what it needs to accept embryos, including any import or shipping requirements.
    3. Confirm identity and consent requirements. You may need to sign release forms and provide identification.
    4. Arrange shipping through a qualified courier or the clinics’ preferred method. Confirm who coordinates the shipment and who pays.
    5. Track and confirm that the receiving clinic has stored the embryos and that the releasing clinic has closed your storage account.

    Legal and regulatory requirements for moving embryos across borders vary. Ask the clinics and, where relevant, the appropriate authorities what applies to your situation. This guide does not provide legal advice.

    Checklist for reviewing your storage agreement

    Use this checklist when you review or renew a storage agreement. It is not legal advice; it is a set of questions to clarify with the clinic.

    • Does the agreement state the storage period, renewal terms, and fee schedule?
    • Does it explain what happens if payment is late or if you cannot be reached?
    • Does it describe how you can request release, transfer, or a decision about the embryos?
    • Does it explain how to update your contact details and consent preferences?
    • Does it state which fees are included and which are separate?
    • Does it explain how disputes or questions are handled?
    • Do you have a copy of the signed agreement and the current fee schedule?

    If any point is unclear, ask the clinic to explain it in writing before you renew.

    Questions to ask your clinic before renewing

    • What is the exact storage period covered by this renewal fee?
    • Is the fee per embryo, per vial, or per account?
    • What payment methods do you accept from international patients?
    • What is the deadline, and is there a grace period?
    • How will you notify me before the next renewal?
    • What happens if I miss a payment or cannot be contacted?
    • What are the steps and costs to release or transfer my embryos?
    • Do I need to update consent or identity documents at each renewal?
    • Can you provide a written statement of my current storage status?

    Next steps

    Start by locating your most recent storage agreement and fee schedule. Contact your clinic to confirm your account status, the current renewal fee, and the payment deadline. If you are considering a transfer, ask both clinics for their requirements early. For more context on costs and planning, see our guides on embryo storage cost in Thailand and IVF cost in Thailand. You can also visit our patient resources or contact us with questions.

    Frequently asked questions

    How often do I need to renew embryo storage in Thailand?

    Renewal cycles are set by each clinic and may be annual, multi-year, or another period. Check your storage agreement or ask your clinic for the exact cycle and due date. Do not assume a standard period applies across clinics.

    What happens if I miss a storage fee payment?

    Policies vary by clinic and may be described in your storage agreement. Some clinics send reminders and allow a grace period; others may follow a defined process if payment is late. Ask your clinic for its written policy and keep your contact details up to date so you receive notices.

    Can I pay embryo storage fees from another country?

    Many clinics accept international payment methods, but the options differ. Ask which methods are accepted, who pays transfer or currency conversion fees, and what confirmation you will receive. Always verify payment instructions directly with the clinic before sending money.

    How do I request release or transfer of my embryos to another clinic?

    Contact the releasing clinic for its release policy, required documents, fees, and timeline. Ask the receiving clinic what it needs to accept the embryos. Identity verification, signed consent, and shipping arrangements are commonly required, but the exact steps depend on the clinics and any applicable regulations.

    Are storage fees included in IVF treatment packages?

    Storage is often billed separately from IVF treatment, medication, and embryo transfer. Ask your clinic for a written breakdown of what is included in any package and what is charged separately, including release or transfer fees.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Hidden Costs in Thailand: A Cost-Transparency Guide for International Patients

    When comparing PGT IVF quotes from clinics in Thailand, the total cost can be higher than the initial figure suggests. Quotes often cover the core IVF cycle and some genetic testing, but exclude per-embryo biopsy, freezing, storage, re-testing, and currency or transfer fees. Because no two clinics package services identically, the only reliable way to compare is to ask for a written, itemised breakdown and clarify what is included, what is optional, and what is charged later. This guide explains the cost categories you are likely to encounter, why they vary, and the questions that help you avoid surprises.

    At a glance

    • PGT IVF quotes usually include some elements and exclude others; the exclusions are where budgets can shift.
    • Commonly excluded items: embryo biopsy (often per embryo), freezing, storage, re-testing, and currency or transfer fees.
    • Costs can change with the number of embryos tested, how many cycles are needed, and whether extra procedures are required.
    • Ask for an itemised quote in writing and confirm which charges are fixed, which are per-unit, and which are billed later.
    • Currency conversion and international transfer fees are rarely included and can add to your total.

    Why PGT IVF quotes can be hard to compare

    PGT IVF combines several services: ovarian stimulation, egg retrieval, fertilisation, embryo culture, embryo biopsy, genetic testing, and often embryo freezing and storage. Clinics may bundle some of these into a package price while listing others separately. A quote that looks lower at first glance may exclude biopsy or storage, while a higher quote may include them. Without a line-by-line breakdown, you cannot tell whether you are comparing like with like.

    In addition, the number of embryos available for testing is not known in advance. If more embryos are biopsied and tested than expected, per-embryo charges can increase the total. This is not a hidden fee in the sense of being concealed, but it is a variable that a single headline price cannot capture.

    Commonly excluded items in PGT IVF quotes

    The following categories are frequently listed as separate charges. Ask each clinic to state clearly whether they are included, optional, or billed separately.

    Embryo biopsy

    Biopsy is the procedure that removes a few cells from each embryo for genetic testing. Some clinics include a set number of biopsies in the package; others charge per embryo. If you have many embryos, this can become a significant addition. Ask: Is biopsy included? If so, for how many embryos? What is the charge for each additional embryo?

    Genetic testing per embryo

    The laboratory analysis itself may be charged per embryo, per batch, or as a flat fee. Some clinics include testing for a certain number of embryos and charge extra beyond that. Ask: How is testing priced? Is there a minimum or maximum number of embryos covered? Are there different charges for different types of PGT?

    Embryo freezing (cryopreservation)

    If you have embryos left after transfer, or if you plan to freeze all embryos for later use, freezing is usually a separate charge. It may be billed per embryo or per batch. Ask: Is freezing included? If not, what is the fee structure? Are there different charges for day-3 versus day-5/6 embryos?

    Storage fees

    Stored embryos incur ongoing storage fees, often billed annually or monthly. The first year may be included in some packages, but subsequent years are typically charged. Ask: How much is storage per year? When does billing start? What happens if you transfer embryos to another clinic or country?

    Re-testing or additional testing

    Sometimes embryos need to be re-biopsied or re-tested, or you may choose additional genetic tests. These are usually extra. Ask: Under what circumstances would re-testing be needed? What is the cost? Is there a warranty or discount for inconclusive results?

    Medications

    Medication costs vary widely depending on your protocol, your response, and the brands used. Some quotes include medications; many do not. Ask: Are medications included? If not, can you provide an estimate based on my protocol? Are there cheaper alternatives?

    Monitoring and blood tests

    During stimulation, you will need blood tests and ultrasound scans. Some clinics include a set number; others charge per visit. Ask: How many monitoring visits are included? What is the charge for extra visits?

    Anaesthesia and procedure fees

    Egg retrieval is usually done under sedation or anaesthesia. This may be included or billed separately. Ask: Is anaesthesia included? Are there separate fees for the retrieval procedure, the embryology lab, or the transfer?

    ICSI or additional fertilisation techniques

    If you need intracytoplasmic sperm injection (ICSI) or other techniques, these may be add-ons. Ask: Is ICSI included? If not, what is the cost? Are there other add-ons I should know about?

    Pre-treatment consultations and investigations

    Initial consultations, infectious disease screening, and other pre-treatment tests may be extra. Ask: What is included in the initial consultation? Which tests are required before starting, and are they included?

    Currency conversion and international transfer fees

    If you are paying from abroad, your bank or payment provider may charge currency conversion and transfer fees. These are not clinic fees, but they affect your total cost. Ask: What payment methods do you accept? Are there any surcharges for international cards or transfers? Can I pay in my home currency?

    Why costs vary between clinics and patients

    Even with identical treatment plans, costs can differ because of:

    • Number of embryos: More embryos mean more biopsy and testing charges if priced per embryo.
    • Number of cycles: If the first cycle does not result in a transfer, or if you need multiple cycles, costs multiply.
    • Medication protocol: Higher doses or different medications can increase costs.
    • Additional services: Some patients need extra procedures, such as surgical sperm retrieval or endometrial scratching.
    • Clinic pricing structure: Some clinics bundle more services; others charge more items separately.

    Because these factors are patient-specific, no single quote can predict your final cost. The goal is to understand the range and the variables.

    How to compare quotes fairly

    When you receive quotes from different clinics, do not compare the headline numbers alone. Instead, create a checklist of the items above and ask each clinic to fill it in. Request a written, itemised quote that specifies:

    • What is included in the base price.
    • What is excluded and charged separately.
    • Which charges are fixed and which are per-unit (e.g., per embryo, per year).
    • When each charge is due (before treatment, after retrieval, after testing, etc.).
    • Whether there are any refunds or credits if certain steps are not needed.

    Also ask about payment schedules, accepted payment methods, and whether prices are guaranteed for a certain period.

    Questions to ask a clinic about PGT IVF costs

    Use these questions as a starting point. Adapt them to your situation and ask for answers in writing.

    1. Can you provide a full itemised quote that lists every possible charge, including those that are optional or conditional?
    2. Is embryo biopsy included? If so, for how many embryos? What is the charge for each additional embryo?
    3. How is genetic testing priced? Is it per embryo, per batch, or a flat fee? Are there different prices for different PGT types?
    4. Is embryo freezing included? If not, what is the fee? Is it per embryo or per batch?
    5. What are the annual storage fees? When does storage billing begin?
    6. Are medications included? If not, can you give me an estimate based on my protocol?
    7. How many monitoring visits are included? What is the charge for extra visits?
    8. Is anaesthesia included? Are there separate fees for retrieval, lab work, or transfer?
    9. Are there any additional fees for ICSI, assisted hatching, or other techniques?
    10. What pre-treatment tests are required, and are they included?
    11. What payment methods do you accept? Are there surcharges for international cards or transfers?
    12. If I need a second cycle, what would the cost be?
    13. What happens if some embryos are inconclusive or need re-testing? Is there an extra charge?
    14. Can you provide a sample invoice or cost sheet from a previous international patient (with details removed)?

    Planning your budget: a step-by-step approach

    1. Gather quotes: Contact several clinics and request itemised quotes.
    2. Normalise the quotes: Use the checklist above to map each quote to the same categories.
    3. Identify variables: Note which costs depend on the number of embryos, cycles, or other factors.
    4. Estimate ranges: For variable costs, ask for a range (e.g., minimum and maximum) based on typical scenarios.
    5. Add international fees: Estimate currency conversion and transfer fees from your bank.
    6. Plan for contingencies: Set aside a buffer for unexpected costs, such as additional monitoring or a second cycle.
    7. Confirm in writing: Before committing, ask the clinic to confirm the final cost structure in writing.

    Next steps

    If you are comparing PGT IVF quotes, start by requesting itemised breakdowns from the clinics you are considering. Use the questions above to clarify exclusions and variables. For more general information on IVF costs in Thailand, see our guide at /ivf-cost-thailand. You can also explore our patient resources for planning tools, or contact us if you have further questions.

    Frequently asked questions

    What are the most common hidden costs in PGT IVF quotes in Thailand?

    The most frequently excluded items are embryo biopsy (often charged per embryo), genetic testing per embryo, embryo freezing, annual storage fees, re-testing if results are inconclusive, and currency conversion or international transfer fees. Medications, monitoring visits beyond a set number, and anaesthesia may also be separate. Always ask for a written itemised quote.

    How can I compare PGT IVF quotes from different clinics fairly?

    Request a line-by-line breakdown from each clinic and map the items to the same categories, such as biopsy, testing, freezing, storage, medications, monitoring, and anaesthesia. Identify which charges are fixed and which are per-unit or conditional. Then compare the totals for a typical scenario, and ask about ranges for variable costs.

    Are embryo storage fees charged annually?

    Storage fees are typically charged on an ongoing basis, often annually or monthly, after an initial period that may be included in some packages. The exact amount and billing schedule vary by clinic. Ask when storage billing begins and what the fee covers.

    What should I ask about payment methods and currency fees?

    Ask which payment methods the clinic accepts, whether there are surcharges for international credit cards or bank transfers, and whether you can pay in your home currency. Also check with your bank about currency conversion fees and transfer charges, as these are not clinic fees but affect your total cost.

    Can the total cost of PGT IVF in Thailand be predicted in advance?

    No single figure can predict your final cost because it depends on the number of embryos tested, how many cycles you need, your medication protocol, and any additional procedures. Clinics can provide a range or estimate based on typical scenarios, but you should plan for variability and ask for written confirmation of the cost structure.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Communication with Thai Clinics: A Coordination Checklist for International Patients

    Coordinating PGT IVF with a clinic in Thailand from another country is mostly a communication and logistics project. You will need to confirm how the clinic prefers to receive records, how remote consultations are scheduled across time zones, how sensitive information is shared, what travel windows are realistic, and how follow-up will work once you return home. This checklist helps you organise those questions and keep a clear record of what has been confirmed, what is still uncertain, and who is responsible for each step. It does not replace clinical advice from your treating team.

    At a glance

    • Treat communication as a project with a written plan, not a series of one-off messages.
    • Confirm document formats, translation expectations and secure transfer methods before you send anything.
    • Ask how remote consultations are scheduled and whether an interpreter is available.
    • Clarify what can and cannot be confirmed remotely, and what must wait until you are in Thailand.
    • Plan travel and accommodation with flexible dates, because clinical timelines can shift.
    • Agree in advance how results and follow-up will be shared with your home clinic.

    1. Before you make contact: prepare your information

    Good preparation reduces back-and-forth later. Gather your relevant medical history, previous test results, and any records your home clinic can share. Ask your home clinic what they can release and in what format.

    • Write a short summary of your fertility history and any previous treatment cycles.
    • List your current medications and known allergies, and keep this list updated.
    • Collect copies of relevant reports, scans and laboratory results.
    • Note any questions you want answered before deciding whether to proceed.
    • Decide who will be the main point of contact if you are coordinating for a couple.

    Do not send original documents. Keep your own copies and share duplicates only through channels the clinic confirms as acceptable.

    2. First contact: what to confirm early

    Your first exchange sets the tone. Ask directly how the clinic handles international enquiries and what they need from you at this stage.

    • Which department or coordinator handles international patients?
    • What is the preferred channel for initial contact, and what is the expected response time?
    • Which languages are supported, and is a professional interpreter available if needed?
    • Are there any fees for an initial review or remote consultation?
    • What documents do they need before a consultation can be scheduled?

    Keep a simple log of who you spoke to, when, and what was agreed. This is useful if you speak with more than one clinic.

    3. Documents and records: questions to ask

    Document requirements vary by clinic and by your situation. Rather than assuming, confirm each item.

    Category What to confirm with the clinic
    Identity documents Which identity documents are required, whether copies are acceptable, and whether any need certification or translation.
    Medical records Which reports are needed, how recent they should be, and whether English versions are acceptable.
    Translation Whether translation is required, who can provide it, and whether the clinic recommends a specific type of translator.
    Consent forms When consent forms are provided, whether they are available in your language, and how they are signed.
    Secure transfer Which method the clinic uses for sensitive documents and whether encrypted email or a patient portal is available.

    If any requirement is unclear, ask for it in writing. A written summary helps you avoid misunderstandings later.

    4. Remote consultations: making them work across time zones

    Remote consultations are often the main way to discuss PGT IVF before travel. Plan them carefully.

    • Ask which video or phone platforms the clinic uses and whether you need to install anything.
    • Confirm the time in both your time zone and Thailand, and check the date carefully.
    • Request an agenda or list of topics in advance if the clinic can provide one.
    • Ask whether a written summary will be shared afterwards.
    • Test your connection, camera and microphone beforehand.
    • Have your medication list, reports and question list open during the call.

    If you need an interpreter, request one when you book the appointment rather than on the day.

    5. Privacy and data handling

    Health information is sensitive. Ask how it will be stored, who can access it, and how it will be shared with anyone else involved in your care.

    • Which staff members will see your records?
    • How are records stored and for how long?
    • Will information be shared with your home clinic, and do you need to give consent for that?
    • What is the process if you want a copy of your records?
    • How does the clinic communicate results, and is that channel secure?

    If you are unsure whether a channel is secure, ask before sending anything sensitive.

    6. Travel planning with flexibility

    Clinical timelines can change. Build flexibility into your plans and confirm key dates with the clinic before booking.

    • Ask which parts of the process require you to be in Thailand and which can be done remotely.
    • Confirm how much notice you will receive for appointment dates.
    • Check passport validity and any entry requirements with the relevant authority, not just the clinic.
    • Consider travel insurance that covers medical and cancellation scenarios.
    • Keep bookings changeable where possible.
    • Plan for the possibility that a cycle may be adjusted or postponed.

    Visa and entry rules can change. Verify them with the relevant embassy or authority before you travel.

    7. Accommodation and daily logistics

    Where you stay can affect how easily you attend appointments. Ask the clinic for practical guidance rather than assuming.

    • How far is the clinic from common accommodation areas, and what transport is available?
    • Are there appointment times that are easier to reach?
    • Does the clinic have any recommended accommodation options or partner rates?
    • What should you do if you need to change an appointment at short notice?
    • Is there a contact number for urgent questions outside appointment hours?

    Keep a printed and digital copy of your appointment schedule and key contacts.

    8. Communication during your stay

    Once you are in Thailand, clear communication remains important. Confirm how you will receive instructions and results.

    • Who is your main contact during treatment?
    • How will you be told about schedule changes?
    • What is the process for asking questions between appointments?
    • Will you receive written instructions for any medications or next steps?
    • If you do not speak Thai, how will communication be handled at each visit?

    If something is unclear, ask for it to be repeated or written down. It is reasonable to take notes.

    9. Follow-up after you return home

    Plan follow-up before you leave Thailand. Ask what will be shared with your home clinic and how.

    • What records or results will you receive, and in what format?
    • Will the clinic communicate directly with your home clinic if you consent?
    • Who should you contact with questions after you return home?
    • What is the expected timeline for any follow-up tests or appointments?
    • How will you transfer records to your home clinic?

    Confirm these details in writing so you have a clear reference later.

    10. Questions to ask any clinic

    • How do you coordinate with international patients before travel?
    • Which languages are supported, and is an interpreter available?
    • What documents do you need, and how should I send them securely?
    • How are remote consultations scheduled and summarised?
    • What can be confirmed remotely, and what must wait until I arrive?
    • How much flexibility is there in travel dates?
    • How will my records be shared with my home clinic?
    • What costs should I plan for, and what is included or excluded?

    11. Next-step checklist

    1. Write your medical summary and gather records.
    2. List your questions and priorities.
    3. Contact clinics and confirm their international patient process.
    4. Ask about documents, translation and secure transfer.
    5. Schedule a remote consultation and confirm the time zone.
    6. Request an interpreter if needed.
    7. Ask for a written summary after each consultation.
    8. Confirm travel, accommodation and appointment flexibility.
    9. Agree how follow-up and records will be handled.
    10. Keep a single log of contacts, decisions and open questions.

    For more context, see our pages on hospitals, international patients, treatment process and patient resources.

    Frequently asked questions

    How do I start communicating with a Thai clinic about PGT IVF from abroad?

    Begin by preparing a short medical summary and gathering relevant records. Then contact the clinic through the channel they confirm for international patients. Ask which department handles overseas enquiries, what documents they need, and how remote consultations are arranged. Keep a written log of who you spoke to and what was agreed.

    Is language support available for international patients in Bangkok?

    Many clinics that work with international patients offer some language support, but this varies. Ask directly which languages are supported, whether a professional interpreter is available for consultations, and whether written materials can be provided in your language. Request an interpreter when you book, not on the day.

    What should I confirm about privacy before sharing medical records?

    Ask how your records will be stored, who can access them, how long they are kept, and whether they will be shared with your home clinic. Confirm which transfer method the clinic uses for sensitive documents and whether it is secure. If you are unsure, ask before sending anything.

    How much flexibility should I build into travel plans?

    Clinical timelines can change, so it is wise to keep flights and accommodation changeable where possible. Confirm with the clinic which appointments require you to be in Thailand and how much notice you will receive. Check entry requirements with the relevant authority, as rules can change.

    How can I arrange follow-up after returning home?

    Before you leave Thailand, ask what records or results you will receive, whether the clinic will communicate with your home clinic if you consent, and who to contact with questions afterwards. Confirm these details in writing so you have a clear reference.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • How to Choose a PGT Laboratory in Thailand: A Guide for International Patients

    Choosing a PGT laboratory in Thailand is not the same as choosing a clinic. Many Thai IVF clinics work with one or more genetics laboratories, and the lab performs the actual embryo biopsy analysis and reporting. For international patients, the practical question is: which lab will handle your embryos, and how does that lab’s scope, communication, and logistics fit your situation? This guide gives you a structured way to compare labs and ask better questions. It does not recommend a specific lab, because the right fit depends on your clinical needs, your clinic’s workflow, and what you can verify directly.

    At a glance

    • PGT-A, PGT-M, and PGT-SR are different tests with different lab requirements.
    • Accreditation and quality systems matter, but they are only one part of lab selection.
    • Ask how results are reported, who explains them, and what happens if results are inconclusive.
    • Confirm sample transport, timelines, and costs in writing before treatment.
    • Your clinic’s lab relationships may limit your choice; ask early.

    Why lab selection deserves its own conversation

    In IVF with preimplantation genetic testing (PGT), a few cells are removed from an embryo and sent to a genetics laboratory for analysis. The lab’s job is to produce a reliable result that your clinic can use when deciding which embryo(s) to transfer. Because the lab step sits between the clinic and your transfer decision, a mismatch in expectations, scope, or turnaround time can affect your planning even when the clinical care is good.

    International patients often compare clinics first and labs second. That order can work, but it helps to ask about the lab early, because some clinics work with a preferred lab while others may offer a choice. The lab you end up with can influence how your samples are handled, how results are worded, and how quickly you can move to the next step.

    Start with the test you actually need

    PGT is an umbrella term. The lab requirements differ by test type, so clarify which test is being considered for your case before comparing labs.

    • PGT-A (aneuploidy screening): Looks at chromosome number in embryos. It is used to identify embryos with extra or missing chromosomes. It does not diagnose a specific inherited condition and does not guarantee a healthy pregnancy.
    • PGT-M (monogenic disease): Looks for a specific inherited condition caused by a single gene change. It usually requires a known familial mutation and often a custom test setup, which can take additional time.
    • PGT-SR (structural rearrangement): Used when a parent has a known chromosome rearrangement, such as a translocation or inversion. It requires lab expertise in structural chromosome analysis.

    Not every lab offers every test, and not every clinic offers every lab option. If your case involves PGT-M or PGT-SR, ask whether the lab has relevant experience and whether a custom probe or test validation is needed. If your case involves PGT-A only, the comparison may focus more on reporting, logistics, and quality systems.

    Core criteria for comparing PGT laboratories

    Use the same criteria for each lab so your comparison is consistent. The table below lists decision areas and what to ask. It does not include specific lab names or figures, because those must be verified directly with the clinic or lab.

    Decision area What to ask Why it matters
    Accreditation and quality systems Which accreditations does the lab hold? How does it participate in external quality assessment? Indicates a structured approach to quality, but does not by itself guarantee outcomes.
    Test scope Does the lab offer PGT-A, PGT-M, and PGT-SR? Does it handle custom tests? Your test type must match the lab’s capabilities.
    Sample logistics How are biopsy samples transported? Who is responsible at each step? Transport errors or delays can affect sample integrity and timelines.
    Turnaround time What is the typical reporting time? Does it differ by test type? Affects whether you can do a fresh or frozen transfer and how you plan travel.
    Reporting and communication What does the report include? Who explains it to you? Is a genetic counselor involved? Clear reporting helps you understand results and limitations.
    Inconclusive or failed results What happens if a sample fails or results are inconclusive? Is re-testing possible? Sets expectations and may affect decision-making.
    Cost transparency What is included in the lab fee? Are there separate charges for custom tests or re-runs? Helps you compare total costs, not just headline prices.
    Data and privacy How are genetic data stored and shared? What consent is required? Genetic information is sensitive and may have legal implications.

    Accreditation and quality: what to verify

    Accreditation is a useful starting point, but it is not a complete picture. Ask which specific accreditations the lab holds and whether they are current. You can also ask whether the lab participates in proficiency testing or external quality assessment schemes for the tests you need. If a clinic says it works with an accredited lab, ask for the lab’s name and how you can verify its status directly.

    Quality systems also include internal controls, validation of new tests, and how the lab handles discrepancies. You do not need to become a lab expert, but you can ask how the lab monitors accuracy and what happens when a result is unclear.

    Logistics for international patients

    For international patients, lab selection is also a logistics decision. Embryo biopsy usually happens at the clinic, and the sample then goes to the lab. If the lab is off-site or in another city, transport arrangements matter. Ask who coordinates transport, how samples are tracked, and what contingency plans exist for delays.

    Turnaround time affects your travel. If results take longer than expected, you may need to stay longer, change flights, or plan for a frozen embryo transfer instead of a fresh one. Ask for a realistic range, not a best-case number, and ask how you will be notified of delays.

    If you are planning to return home between retrieval and transfer, clarify how results will be communicated internationally and whether your local doctor can receive them. Cross-border communication can add steps, so confirm who your main contact will be.

    Reporting, counseling, and informed consent

    A PGT report is a technical document. It should be explained in plain language by someone who understands both the lab result and your clinical context. Ask whether the clinic provides genetic counseling before and after testing. Counseling helps you understand what a result does and does not mean, including the possibility of mosaicism, inconclusive results, or variants of uncertain significance.

    Informed consent for PGT should cover what is tested, what is not tested, the limitations of the test, and what happens to your samples and data. If you are comparing labs, ask to see a sample report (with identifiers removed) so you can judge how clearly results are presented.

    Cost categories to compare

    Lab fees vary, and the cheapest option is not automatically the best fit. Compare cost categories rather than a single number. Typical categories include:

    • Test setup or custom probe development (for PGT-M or PGT-SR)
    • Per-embryo or per-sample analysis fee
    • Biopsy-related charges (often billed by the clinic, not the lab)
    • Shipping and handling for samples
    • Re-analysis or re-run fees if a sample fails
    • Genetic counseling or consultation fees

    Ask for a written breakdown and clarify which costs are paid to the clinic and which to the lab. Currency, payment timing, and refund policies are also worth confirming in writing.

    Questions to ask your clinic about lab choice

    1. Which laboratory or laboratories do you work with for PGT-A, PGT-M, and PGT-SR?
    2. Can I choose a different lab, or is the lab determined by the clinic?
    3. What accreditations does the lab hold, and how can I verify them?
    4. What is the typical turnaround time for my test type, and what is the realistic range?
    5. How are samples transported, and who is responsible if there is a delay?
    6. What does the report include, and who will explain it to me?
    7. What happens if a sample fails or the result is inconclusive?
    8. What are the total lab-related costs, including any custom test or re-run fees?
    9. How is my genetic data stored, shared, and protected?
    10. Can my local doctor receive the results, and in what format?

    Limitations and alternatives to keep in mind

    PGT is a screening or diagnostic tool with limitations. It does not guarantee a successful pregnancy, a live birth, or a child without health conditions. Some embryos may be mosaic, meaning the result is not a simple positive or negative. In some cases, testing may not be appropriate, and your clinic may recommend proceeding without PGT or using a different approach.

    If you are comparing labs, remember that lab quality is one factor among many. Your age, embryo quality, clinic expertise, and transfer planning also matter. A lab cannot compensate for all clinical variables, and no lab can promise an outcome.

    Next steps for your lab comparison

    1. Clarify which PGT test is being considered for your case.
    2. Ask your clinic which labs it works with and whether you have a choice.
    3. Request the lab’s name and verify its accreditation status directly.
    4. Ask for a sample report and a written cost breakdown.
    5. Confirm logistics, turnaround time, and communication plans in writing.
    6. Discuss limitations and alternatives with a qualified professional before deciding.

    You can also review our PGT in Thailand overview, compare hospitals, explore guides, and check the FAQ for more context. Always confirm details with your treating clinic and the relevant laboratory before making decisions.

    Frequently asked questions

    Can I choose which PGT laboratory my embryos are sent to in Thailand?

    Sometimes, but not always. Some clinics work with a preferred laboratory, while others may offer a choice. Ask your clinic early whether you can select a lab and what the process would involve. If you cannot choose, ask which lab will be used and how to verify its credentials.

    What is the difference between PGT-A, PGT-M, and PGT-SR when comparing labs?

    PGT-A screens for chromosome number, PGT-M looks for a specific inherited condition, and PGT-SR looks for a known structural chromosome rearrangement. Labs may differ in which tests they offer and their experience with each. Match the lab's scope to the test your clinic recommends for your situation.

    How long do PGT results take in Thailand?

    Turnaround times vary by laboratory, test type, and whether a custom test is needed. Ask your clinic for a realistic range rather than a single number, and confirm how delays are communicated. This helps you plan travel and decide between a fresh or frozen embryo transfer.

    Does a good PGT lab guarantee a successful pregnancy?

    No. PGT is a tool that provides information about embryos, but it does not guarantee pregnancy, live birth, or a child without health conditions. Many factors affect outcomes, including embryo quality, maternal age, and clinical care. Discuss what PGT can and cannot do with your treating clinician.

    What should I ask about genetic data privacy when choosing a lab?

    Ask how your genetic data and samples are stored, who can access them, how long they are kept, and whether they are shared with third parties. Confirm what consent is required and how you can request deletion or withdrawal where applicable. Privacy rules may vary, so ask for the lab's policy in writing.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Patient Resources in Thailand: A Practical Navigation Checklist for International Patients

    If you are researching PGT IVF in Thailand from another country, the hardest part is often not the medicine itself but the logistics of gathering reliable information. This guide is a resource-navigation checklist. It helps you organise your records, prepare questions, and work through the practical categories that international patients commonly need to confirm before travelling. It does not recommend a specific clinic, does not assess your eligibility for treatment, and does not promise any outcome. Use it alongside the international patients section and the wider patient resources library.

    At a glance

    • PGT (preimplantation genetic testing) is a laboratory step that may be discussed alongside IVF; whether it is appropriate for you is a clinical decision made by your treating team.
    • Most of your early work is administrative: collecting records, clarifying costs, and understanding what a clinic can and cannot confirm before you arrive.
    • Ask every clinic the same written questions so you can compare answers fairly.
    • Keep a single folder — digital or paper — for records, quotes, and correspondence.
    • Confirm all legal, visa, and documentation requirements with the relevant authority or your treating clinic, because these can change.

    What “PGT IVF resources” usually includes

    When patients search for PGT IVF resources in Thailand, they are often looking for several different things at once. It helps to separate them:

    • Clinical information — what PGT is, what it can and cannot tell you, and how it fits into an IVF cycle. This is best confirmed with a qualified clinician, not a website alone.
    • Provider information — which clinics accept international patients, what languages they support, and how they handle remote enquiries.
    • Practical logistics — travel timing, how long you may need to stay, and how appointments are scheduled.
    • Administrative items — records, consent forms, payment methods, and any documentation the clinic requests.
    • Support resources — counselling, patient communities, and interpretation services.

    Treat each category as a separate research task. Mixing them together is a common reason patients feel overwhelmed.

    Your preparation checklist

    Work through these steps in order. You do not need to complete them all before your first enquiry, but the more you gather early, the more useful your clinic conversations become.

    1. Write down your questions first. Before contacting anyone, list what you actually want to know. This stops you from being steered by whatever a clinic happens to advertise.
    2. Collect your existing medical records. Ask your current doctor or clinic for relevant history, previous test results, and any prior fertility treatment summaries. Keep copies in your own folder.
    3. Check what language support you need. Confirm whether the clinic offers communication in a language you are comfortable using for consent and medical discussions.
    4. Ask for a written cost outline. Request a breakdown of what is included and what is billed separately, rather than a single headline figure.
    5. Clarify the treatment timeline in general terms. Ask how a typical cycle is structured and which parts require you to be physically present.
    6. Confirm documentation requirements. Ask the clinic which identity, medical, or consent documents they need, and confirm any legal or entry requirements with the relevant authority.
    7. Plan your travel around appointments, not the other way round. Wait until the clinic confirms scheduling before booking flexible travel.
    8. Keep a written record of every answer. Note who told you what and when, so you can spot inconsistencies.

    Questions to ask any clinic

    These questions are designed to be asked in writing so you can compare answers. They are not a substitute for a clinical consultation.

    • Do you accept international patients for PGT IVF, and what is your process for remote enquiries?
    • Which parts of the cycle can be done in my home country, and which require me to be in Thailand?
    • What information can you give me about PGT in general, and what will be decided only after a clinical assessment?
    • What is included in your quoted cost, and what is typically billed separately?
    • What are your payment methods and currency arrangements for international patients?
    • Which documents do you require before an appointment can be confirmed?
    • What language support is available, including for consent discussions?
    • How do you communicate results and follow-up after I return home?
    • Who is my main point of contact, and what are their working hours in my time zone?
    • What happens if my plans change or a cycle needs to be adjusted?

    Comparing clinics fairly

    It is easy to compare clinics on price alone, but price rarely tells the whole story. Use consistent criteria so you are comparing like with like. The table below lists categories to confirm — it deliberately contains no figures, because costs and requirements vary and must be confirmed directly.

    Category What to confirm
    Scope of quote Which consultations, laboratory steps, medications, and follow-ups are included
    Additional costs What is commonly billed separately, and how you would be informed
    Communication Languages supported, response times, and main contact person
    Records Which documents are required and how they are submitted
    Timeline How a cycle is structured and which stages require travel
    Aftercare How results and follow-up are handled once you return home
    Consent How consent is explained and documented

    If a clinic cannot answer a category clearly, note that as a gap rather than filling it in yourself.

    Organising your records and correspondence

    A simple system saves a great deal of stress later. Consider keeping:

    • A single folder for medical records, test results, and treatment summaries.
    • A separate folder for clinic correspondence, quotes, and consent documents.
    • A one-page summary of your key questions and the answers you received, with dates.
    • A note of any question that remains unanswered, so you can follow up.

    If you are coordinating between a doctor at home and a clinic in Thailand, ask both sides what they need from each other. Shared records reduce the risk of repeating tests unnecessarily.

    Practical and travel considerations

    Travel planning should follow clinical scheduling, not precede it. Before booking anything, confirm with your treating clinic:

    • How much notice you will receive about appointment dates.
    • Whether any appointments can be done remotely.
    • How long you may need to remain in Thailand, in general terms.
    • What flexibility exists if dates shift.

    Entry requirements, visa rules, and documentation expectations can change and depend on your nationality and circumstances. Confirm these with the relevant embassy, immigration authority, or your treating clinic rather than relying on general advice.

    Support and emotional resources

    Fertility treatment can be emotionally demanding, and travelling abroad adds another layer. Ask clinics whether they offer or can refer you to counselling, and whether they can connect you with patient communities. Peer support is not a substitute for medical care, but it can help you feel less isolated during the process.

    Next steps

    1. Draft your personal question list using the sections above.
    2. Gather your existing medical records into one folder.
    3. Contact two or three clinics with the same written questions.
    4. Compare answers using the criteria table, noting any gaps.
    5. Confirm documentation, cost, and travel categories directly before committing.
    6. Review the FAQ and patient resources pages for further orientation, and contact us if you need help finding your way around the site.

    Frequently asked questions

    What should I prepare before contacting a clinic in Thailand about PGT IVF?

    Gather your existing medical records, write down your questions in advance, and decide which language you are comfortable using for medical discussions. Ask each clinic the same written questions so you can compare answers fairly. Confirm documentation, cost, and travel categories directly with the clinic and the relevant authority, as these can vary and change.

    How can I compare clinics without relying on advertised figures?

    Use consistent criteria rather than headline numbers. Ask what is included in a quote, what is billed separately, how communication is handled, which documents are required, how the timeline is structured, and how follow-up works after you return home. If a clinic cannot answer a category clearly, treat that as a gap to follow up rather than assuming an answer.

    Can I do part of the PGT IVF process in my home country?

    Some stages of an IVF cycle may be possible closer to home, but this depends on your individual circumstances and on what your treating clinic can coordinate. Ask the clinic directly which parts require you to be physically present in Thailand and which, if any, can be arranged locally. Do not assume a split arrangement is possible without written confirmation.

    What legal or visa information should I confirm before travelling?

    Entry requirements, visa rules, and documentation expectations depend on your nationality and personal circumstances, and they can change. Confirm them with the relevant embassy, immigration authority, or your treating clinic rather than relying on general online advice. This guide does not provide legal or immigration conclusions.

    Where can I find emotional support during treatment abroad?

    Ask your clinic whether they offer counselling or can refer you to a qualified professional, and whether they can connect you with patient communities. Peer support can help you feel less isolated, but it is not a substitute for medical or psychological care from a qualified professional.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT IVF Questions to Ask in Thailand: A Consultation Question Bank for International Patients

    If you are preparing for a PGT IVF consultation in Thailand, the most useful thing you can do is arrive with a written list of questions. Ask about which PGT test is being proposed and why, how many embryos might be suitable for testing, what happens to embryos that are not transferred, how results will be explained, and what the full cost and timeline are likely to include. Because PGT is a laboratory step added to an IVF cycle, the answers depend on your own medical situation, the clinic’s laboratory arrangements, and Thai regulations. No website can confirm those details for you. Use the questions below to guide the conversation and to compare what different clinics tell you.

    At a glance

    • PGT is a laboratory test on embryos created through IVF; it is not a treatment on its own.
    • Different PGT tests look for different things, so ask which one is proposed and why.
    • Costs, timelines, and legal requirements vary by clinic and by your situation; confirm them directly.
    • Ask how results will be communicated and what happens if no embryo is suitable for transfer.
    • Keep a written record of what each clinic tells you so you can compare fairly.

    Start with the basics: what is being proposed and why

    Before you ask about logistics, make sure you understand the clinical reasoning. PGT (preimplantation genetic testing) is an umbrella term. Different tests look at different things, and the right choice depends on your history, your age, and what your clinician is trying to learn. Ask your clinician to explain the recommendation in plain language and to tell you what the test can and cannot show.

    • Which specific PGT test are you recommending for me, and what is it designed to detect?
    • What information would this test add compared with doing IVF without PGT?
    • What are the limitations of this test, and what might it miss?
    • Are there situations where you would advise against PGT for someone like me?
    • How do you decide which embryos are suitable for testing and which are not?

    Questions about the laboratory and the testing process

    PGT is performed in a laboratory, and the details matter. Ask how the clinic handles the biopsy, where the testing is done, and who explains the results. If any part of the process is outsourced, ask how that affects timing and communication.

    • Who performs the embryo biopsy, and what is your experience with this procedure?
    • Is the genetic testing performed in your laboratory or sent to another laboratory?
    • How long does it usually take to receive PGT results?
    • What happens to embryos while we wait for results?
    • How are embryos stored, and what are the options if we do not transfer them all?
    • What is your policy on embryos that are affected or inconclusive?

    Questions about results, counselling, and next steps

    PGT results can be complex, and they can raise difficult decisions. Ask in advance how results will be explained, who will explain them, and what support is available. This is also the time to ask about genetic counselling, especially if you have a known inherited condition or a history of recurrent loss.

    • Who will explain my PGT results to me, and will I have time to ask questions?
    • Will I receive a written report, and in what language?
    • What does an inconclusive or uncertain result mean, and what are the options then?
    • Is genetic counselling available before and after testing?
    • If no embryo is suitable for transfer, what are the next steps?
    • How do you support patients who receive difficult news?

    Questions about costs, payments, and what is included

    Costs for PGT IVF in Thailand are not standardised, and they depend on the clinic, the number of embryos tested, and the specific test used. Rather than asking for a single figure, ask for a written breakdown of what is included and what is not. Be cautious of any quote that does not separate the IVF cycle from the PGT laboratory fee.

    • Can you provide a written cost estimate that separates the IVF cycle, the PGT laboratory fee, medication, and any additional charges?
    • Is the PGT fee charged per embryo, per batch, or as a flat fee?
    • What happens if some embryos cannot be tested or need repeat testing?
    • Are there costs for embryo storage, and how are they billed?
    • What payment methods do you accept from international patients?
    • What is your refund or cancellation policy if the cycle is stopped early?

    Questions about travel, timing, and staying in Thailand

    International patients often need to plan around work, family, and travel. Ask how many trips are likely, how long you may need to stay, and whether monitoring can be done in your home country. Clinic schedules and requirements can change, so confirm current arrangements directly with the clinic and with the relevant Thai authority for visa and entry questions.

    • How many separate visits to Thailand are typically required for a PGT IVF cycle?
    • How long should I plan to stay for each visit?
    • Can any monitoring or preparation be done in my home country?
    • What documents do I need to bring, and do they need translation or certification?
    • Do you have a coordinator who helps international patients with scheduling and communication?
    • What should I do if I need medical care outside clinic hours?

    Questions about legal and regulatory requirements

    Rules about assisted reproduction, embryo testing, and who can access treatment in Thailand can change. This website cannot confirm current legal requirements for your situation. Ask the clinic what they require, and verify any legal or visa questions with the relevant Thai authority or a qualified legal professional.

    • What legal or regulatory requirements apply to my situation?
    • Do you require any specific consent forms, and are they available in my language?
    • Are there restrictions on who can receive PGT IVF in Thailand?
    • How do you handle legal questions about embryos, storage, and disposal?
    • Can you recommend a legal professional who works with international patients?

    Questions to compare clinics fairly

    When you speak with more than one clinic, ask the same questions in the same order. Write down the answers. This makes it easier to see where clinics differ and where information is missing. A clinic that answers clearly and invites follow-up questions is often easier to work with than one that gives vague or pressured answers.

    Topic What to ask What to note
    Testing Which PGT test, and why? Whether the explanation matches your history
    Laboratory Where is testing done, and by whom? Whether the process is clear and documented
    Results Who explains results, and when? Whether counselling is included
    Costs What is included and excluded? Whether you receive a written breakdown
    Travel How many trips, and how long? Whether monitoring at home is possible
    Legal What documents and consents are required? Whether the clinic explains how to verify them

    A short next-step checklist

    1. Write your questions down before the consultation and bring them with you.
    2. Ask for a written summary of what was discussed, including costs and next steps.
    3. Confirm which PGT test is proposed and what it can and cannot show.
    4. Ask how results will be communicated and what support is available.
    5. Check current travel, visa, and legal requirements with the clinic and the relevant authority.
    6. Keep notes from each clinic so you can compare them calmly.
    7. Take time to consider the answers before making a decision.

    For more general information about preparing for treatment in Thailand, see our international patients page. You can also browse our FAQ and guides, or contact us if you have a question that is not covered here.

    Frequently asked questions

    What is the most important question to ask at a PGT IVF consultation in Thailand?

    Ask which specific PGT test is being recommended and why it is appropriate for your situation. The answer should explain what the test can and cannot show, and how the result would change your next steps. If the explanation is vague, ask for it in writing before you decide.

    How much does PGT IVF cost in Thailand?

    Costs vary by clinic, by the number of embryos tested, and by the specific test used. This website cannot confirm current prices. Ask each clinic for a written breakdown that separates the IVF cycle, the PGT laboratory fee, medication, storage, and any additional charges, and ask what happens if the cycle is stopped early.

    How many trips to Thailand are needed for PGT IVF?

    The number of trips depends on your treatment plan and the clinic's protocol. Some patients may be able to do part of their preparation or monitoring at home. Ask the clinic how many visits are typically required, how long each visit may last, and whether any monitoring can be arranged locally.

    Can I get PGT IVF in Thailand as an international patient?

    Many clinics accept international patients, but eligibility and legal requirements depend on your situation and on current Thai rules. This website cannot confirm your eligibility. Ask the clinic what documents and consents they require, and verify legal or visa questions with the relevant Thai authority or a qualified legal professional.

    What happens if PGT results are inconclusive or no embryo is suitable?

    Ask this before testing begins. Clinics should explain how inconclusive results are handled, whether repeat testing is possible, and what support is available if no embryo is suitable for transfer. Having this conversation in advance can help you feel more prepared for different outcomes.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • How to Read PGT IVF Success Rates in Thailand: A Guide for International Patients

    When you search for PGT IVF success rates in Thailand, you will find many different numbers. Some clinics quote a percentage for “success,” others for “ongoing pregnancy,” and others for “live birth.” These figures are not interchangeable, and they are rarely comparable across clinics. A success rate is only meaningful when you know exactly what was measured, in whom, and over what time period. This guide explains how to read those claims critically, what PGT can and cannot do, and which questions to ask before you rely on any number.

    At a glance

    • “Success rate” can mean several different things: positive pregnancy test, clinical pregnancy, ongoing pregnancy, or live birth.
    • PGT-A, PGT-M, and PGT-SR answer different questions and are not interchangeable.
    • PGT does not guarantee a pregnancy or a healthy child; it changes which embryos are considered for transfer.
    • Clinic-reported rates often reflect selected patient groups, so they may not apply to your situation.
    • The most useful number for most patients is live birth rate per intended transfer, reported by age group and with the denominator explained.
    • Ask how many embryos were tested, how many were transferable, and how many transfers were needed.

    Why PGT success rates are hard to compare

    PGT, or preimplantation genetic testing, is a laboratory step added to an IVF cycle. It examines a small sample of cells from an embryo to look for chromosomal or genetic information. The result can influence which embryo is selected for transfer, but it does not change the underlying biology of the eggs, sperm, or uterus.

    Because PGT is an add-on rather than a standalone treatment, a “PGT success rate” is really an IVF success rate in a group of patients who used PGT. That distinction matters. Two clinics can report very different numbers while treating similar patients, simply because they define success differently or because they treat different age groups.

    What the different PGT tests actually do

    PGT is an umbrella term. The three main types answer different clinical questions.

    Test What it looks at Typical purpose
    PGT-A Number of chromosomes (aneuploidy screening) Helps identify embryos with an abnormal chromosome count for possible deselection
    PGT-M A specific known gene variant Used when a parent carries a known inherited condition
    PGT-SR Chromosome structure (rearrangements) Used when a parent has a known structural chromosome rearrangement

    PGT-A is the most commonly discussed in success-rate marketing, but it is also the most debated. It can reduce the chance of transferring an embryo with an abnormal chromosome count, but it cannot create a normal embryo, and it does not improve the quality of an individual embryo. PGT-M and PGT-SR are more targeted and are usually offered when there is a specific known risk.

    What a success rate is actually measuring

    Before you compare any two numbers, identify the endpoint. Common endpoints include:

    • Positive pregnancy test: a biochemical signal, not a pregnancy that will necessarily continue.
    • Clinical pregnancy: a pregnancy seen on ultrasound, usually with a heartbeat.
    • Ongoing pregnancy: a pregnancy that continues past a certain point, often past the first trimester.
    • Live birth: the outcome most patients care about, but the one least often quoted in advertising.

    A clinic that reports a high positive pregnancy test rate may have a much lower live birth rate. Neither number is dishonest on its own, but they are not the same claim.

    The denominator problem: per cycle, per retrieval, or per transfer?

    The same clinic can report three different percentages for the same group of patients, depending on what is counted in the denominator.

    • Per started cycle: includes everyone who began stimulation, even if the cycle was cancelled.
    • Per egg retrieval: excludes cancelled cycles, so the number is usually higher.
    • Per embryo transfer: excludes cycles with no transferable embryo, so the number is usually higher still.

    When a clinic says “our success rate is X%,” ask which denominator is being used. A rate per transfer can look impressive while a rate per started cycle tells a more complete story.

    Why PGT-A outcomes are especially easy to misread

    PGT-A selects embryos. If a clinic transfers only embryos that tested as chromosomally normal, the pregnancy rate per transfer may look higher than in a clinic that transfers all embryos. But that does not necessarily mean the clinic is better. It may mean the clinic had fewer embryos to choose from, or that it tested a group of patients with a better prognosis to begin with.

    There is also the question of what happens to embryos that test abnormal. Some may be truly abnormal, some may be mosaic, and some may be affected by laboratory limitations. A success-rate figure rarely captures this nuance. If you are considering PGT-A, ask how the clinic handles inconclusive or mosaic results, and whether it would ever transfer such an embryo.

    Patient selection: the hidden variable

    Success rates are strongly influenced by who is treated. Age, ovarian reserve, sperm quality, uterine factors, and previous IVF history all matter. A clinic that treats mostly younger patients with a good prognosis will often report higher rates than a clinic that accepts more complex cases.

    This is why a single headline percentage is not a reliable guide to your own chances. Ask whether the clinic can share outcomes for patients in your age group and with a similar diagnosis. If it cannot, treat the headline number as a general orientation rather than a personal prediction.

    Questions to ask a clinic about its success-rate claims

    1. What exactly is the endpoint: positive test, clinical pregnancy, ongoing pregnancy, or live birth?
    2. What is the denominator: started cycles, egg retrievals, or transfers?
    3. Is the rate reported by age group, and can I see the group closest to mine?
    4. Does the rate include PGT cycles only, or all IVF cycles?
    5. How many embryos were tested, and how many were transferable?
    6. How does the clinic handle mosaic or inconclusive PGT results?
    7. What proportion of patients have no embryo available for transfer after PGT?
    8. Are the figures internally audited, and over what time period?

    You do not need to be a statistician to ask these questions. A clinic that answers them clearly is giving you more useful information than one that repeats a single impressive number.

    What PGT can and cannot do

    PGT can provide information about an embryo’s chromosomes or a specific gene variant. That information may help a clinician and patient decide which embryo to transfer first, or whether to consider other options. PGT cannot guarantee that a transferred embryo will implant, that a pregnancy will continue, or that a child will be free of all health conditions. It also cannot improve the underlying quality of an embryo.

    For some patients, PGT is clearly indicated, such as when there is a known inherited condition or a structural chromosome rearrangement. For others, the benefit is less certain, and the decision depends on individual circumstances. A responsible clinic will explain both the potential advantages and the limitations, and will not present PGT as a required step for everyone.

    How to use success-rate information in your decision

    Use success rates as one input among several, not as a ranking. Consider the clinic’s willingness to explain its data, its approach to counselling, its laboratory arrangements, and how it handles uncertainty. Ask about the total cost of a PGT cycle, including testing fees, and whether there are additional costs for storage or subsequent transfers. Cost structures vary, so request a written breakdown rather than relying on a headline figure.

    If you are comparing clinics, use the same questions for each. Consistency in what you ask will give you more comparable answers than any single advertised percentage.

    Next steps

    • Write down your own priorities: live birth, avoiding a specific inherited condition, or reducing the number of transfers.
    • Ask each clinic for its definitions and denominators before you compare numbers.
    • Request information specific to your age group and diagnosis.
    • Ask how the clinic handles embryos with no result or mosaic results.
    • Request a written cost breakdown that separates IVF, PGT, medication, and storage.
    • Take time to consider whether PGT is appropriate for your situation, and ask what the alternatives are.

    For more context, see our guides on IVF success rates in Thailand, PGT in Thailand, and our patient guides. You can also review common questions in our FAQ.

    Frequently asked questions

    Do PGT IVF success rates in Thailand tell me my own chance of having a baby?

    No. A clinic's reported success rate is an average for a group of patients, and it depends on how the clinic defines success and which patients it treats. Your own chance depends on factors such as your age, ovarian reserve, sperm quality, uterine health, and previous treatment history. Use published rates as general orientation, not as a personal prediction.

    Is PGT-A always recommended for international patients doing IVF in Thailand?

    No. PGT-A is an optional laboratory step, and its benefit varies by patient. Some clinics offer it routinely, while others discuss it only when there is a specific reason. It is not required for all patients, and it does not guarantee a successful pregnancy. Ask your treating clinician whether it is appropriate in your situation and what the alternatives are.

    Why do two clinics in Thailand report very different PGT success rates?

    Differences can come from the endpoint measured (for example, positive pregnancy test versus live birth), the denominator used (started cycles versus transfers), the age and diagnosis mix of patients, and whether the rate includes only PGT cycles or all IVF cycles. Without knowing these details, the numbers are not directly comparable.

    What should I ask a clinic before trusting its success-rate claim?

    Ask what the rate measures, what is included in the denominator, whether it is reported by age group, how many embryos were tested and transferable, how mosaic or inconclusive results are handled, and whether the figures are internally audited. A clinic that answers these questions clearly is giving you more useful information than one that repeats a single percentage.

    Can PGT guarantee a healthy baby?

    No. PGT can provide information about an embryo's chromosomes or a specific gene variant, but it cannot guarantee implantation, an ongoing pregnancy, or a child free of all health conditions. It also cannot improve the intrinsic quality of an embryo. It is a screening or diagnostic tool, not a guarantee.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.