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  • Planning Your PGT-A IVF Trip to Thailand: A Step-by-Step Timeline

    Planning Your PGT-A IVF Journey to Thailand

    If you are considering IVF with preimplantation genetic testing for aneuploidy (PGT-A) in Thailand, careful planning can make the experience smoother. This guide provides a step-by-step timeline to help you prepare for travel, treatment, and recovery. Remember that every treatment plan is personal, and your clinic will give you specific instructions based on your medical history.

    At a Glance: Key Steps in Your PGT-A IVF Travel Timeline

    • Initial research and clinic selection – Compare clinics and services.
    • Remote consultation – Discuss your medical history and preliminary plan.
    • Preparation and documentation – Gather medical records, arrange travel, and plan accommodation.
    • Travel to Thailand – Arrive with enough buffer time before treatment starts.
    • Treatment cycle – Ovarian stimulation, egg retrieval, fertilization, and biopsy.
    • Waiting period for PGT-A results – Plan for a break or return home.
    • Embryo transfer (if applicable) – Return for a frozen embryo transfer in a later cycle.
    • Recovery and follow-up – Post-transfer care and communication with your clinic.

    Step 1: Initial Research and Clinic Selection

    Start by researching fertility clinics in Thailand that offer PGT-A. Look for clinics that communicate clearly in English and have experience with international patients. Consider factors such as success rates (though these should be interpreted cautiously), laboratory accreditation, and the availability of genetic counseling. Make a shortlist of clinics that seem to fit your needs.

    Step 2: Remote Consultation

    Most clinics offer remote consultations via video call. During this consultation, you will discuss your medical history, previous fertility treatments, and any genetic concerns. The doctor will likely recommend a preliminary treatment plan and outline the steps involved. This is also a good time to ask about the clinic’s experience with PGT-A and international patients.

    Questions to Ask During Your Remote Consultation

    • What is the typical timeline for a PGT-A cycle from start to embryo transfer?
    • How long do I need to stay in Thailand for the egg retrieval and biopsy?
    • When will PGT-A results be available, and how will I receive them?
    • What are the costs for the entire cycle, including medications, lab fees, and genetic testing?
    • Do you offer support with travel and accommodation arrangements?

    Step 3: Preparation and Documentation

    Once you have chosen a clinic, you will need to prepare several things:

    • Medical records: Gather your complete medical history, including any previous fertility treatments, surgical reports, and genetic testing results.
    • Travel documents: Ensure your passport is valid for at least six months beyond your planned stay. Check visa requirements for Thailand based on your nationality.
    • Medication plan: Your clinic will prescribe medications for ovarian stimulation. You may need to arrange to bring these medications with you or have them shipped to Thailand. Check customs regulations for bringing medications into the country.
    • Accommodation: Book a place to stay near the clinic. Consider the length of your stay and whether you need a kitchen to prepare meals.
    • Travel insurance: Consider purchasing travel insurance that covers medical treatment and unexpected delays.

    Step 4: Travel to Thailand

    Plan to arrive in Thailand a few days before your scheduled treatment start. This gives you time to adjust to the time zone, meet with your doctor in person, and complete any remaining paperwork. Your clinic will provide a schedule for monitoring appointments and medication instructions.

    Step 5: Treatment Cycle

    The treatment cycle typically involves the following steps:

    1. Ovarian stimulation: You will take hormone injections for about 10-12 days to stimulate your ovaries to produce multiple eggs. During this time, you will have regular blood tests and ultrasounds to monitor your progress.
    2. Egg retrieval: When your eggs are mature, a minor surgical procedure is performed under sedation to collect the eggs. This is usually done as an outpatient procedure.
    3. Fertilization and embryo culture: The eggs are fertilized with sperm in the laboratory, and the resulting embryos are cultured for about 5-6 days until they reach the blastocyst stage.
    4. Embryo biopsy: A few cells are removed from each blastocyst and sent for PGT-A testing. This is done in the lab, and you do not need to be present.

    Step 6: Waiting Period for PGT-A Results

    After the biopsy, the embryos are frozen while the PGT-A testing is performed. The results typically take about 7-14 days, but this can vary. You may choose to stay in Thailand during this waiting period, or you may return home and come back later for a frozen embryo transfer. Discuss your options with your clinic to plan accordingly.

    Step 7: Embryo Transfer (If Applicable)

    If you have at least one chromosomally normal embryo, you will need to return to Thailand for a frozen embryo transfer. This involves preparing your uterine lining with medications, and then the embryo is transferred into your uterus in a simple procedure. The transfer usually occurs in a subsequent menstrual cycle, so you will need to plan your travel accordingly.

    Step 8: Recovery and Follow-Up

    After the embryo transfer, you will have a period of rest before you can take a pregnancy test. Your clinic will provide instructions for post-transfer care and when to take the test. If you are returning home, you will need to arrange for follow-up monitoring with a local healthcare provider. Your clinic in Thailand will likely offer remote consultations to discuss your results and next steps.

    Practical Considerations for Your Trip

    Travel Flexibility

    IVF timelines can change due to your body’s response to medications or other factors. Build flexibility into your travel plans, such as booking refundable flights and accommodation, to accommodate any unexpected delays.

    Accommodation

    Choose a place that is comfortable and convenient. Consider proximity to the clinic, access to pharmacies, and a quiet environment for rest. Some clinics may have partnerships with nearby hotels or serviced apartments.

    Communication

    Ensure you have a reliable way to communicate with your clinic, such as a local SIM card or international roaming. Many clinics use messaging apps for quick updates.

    Privacy

    If privacy is a concern, you may want to avoid staying in a place where you might encounter other patients. Discuss your preferences with your clinic.

    Your Next Steps: A Checklist

    • Research clinics and shortlist those that meet your needs.
    • Schedule remote consultations with at least two clinics.
    • Ask detailed questions about timelines, costs, and support.
    • Gather your medical records and ensure your passport is valid.
    • Check visa requirements and arrange travel insurance.
    • Book accommodation with flexibility in mind.
    • Plan for the waiting period and potential return trip.
    • Prepare questions for your clinic about post-transfer follow-up.

    Planning a PGT-A IVF trip to Thailand involves many steps, but with careful preparation, you can focus on your treatment and recovery. Always confirm specific details with your chosen clinic and relevant authorities.

    Frequently asked questions

    How long do I need to stay in Thailand for a PGT-A IVF cycle?

    The required stay varies depending on your treatment plan and clinic protocols. Typically, you may need to be in Thailand for about 2-3 weeks for the stimulation, egg retrieval, and biopsy. However, since PGT-A results take additional time, you may choose to return home and come back later for a frozen embryo transfer. Your clinic will provide a personalized timeline.

    Can I go home during the waiting period for PGT-A results?

    Yes, many patients choose to return home while waiting for PGT-A results, as the embryos are frozen and the testing does not require your presence. You will need to return to Thailand for a frozen embryo transfer in a later cycle. Discuss your travel plans with your clinic to ensure proper coordination.

    What documents do I need to prepare for IVF treatment in Thailand?

    You will typically need a valid passport, medical records, and possibly a visa depending on your nationality. Your clinic will provide a list of required documents, which may include blood test results, genetic screening reports, and a letter from your referring physician. Always check with the clinic and Thai embassy for the most current requirements.

    How should I plan my accommodation for IVF treatment in Thailand?

    Choose accommodation that is comfortable and close to the clinic to minimize travel stress. Consider factors like access to pharmacies, a quiet environment, and kitchen facilities. Some clinics may offer recommendations or partnerships with nearby hotels. Book with flexibility in case your treatment timeline changes.

    What happens if my treatment timeline changes?

    IVF timelines can change due to your body's response to medications or other factors. It's important to have flexible travel plans, such as refundable flights and accommodation. Your clinic will keep you informed of any changes and help you adjust your schedule.

    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-A Thailand IVF Clinic Reviews: What Patients Should Know

    When you search for PGT-A Thailand IVF clinic reviews, you are likely comparing fertility centers for preimplantation genetic testing. Patient experiences can offer useful insights into communication, clinic atmosphere, and practical logistics. However, reviews are subjective and cannot predict your own outcome. This guide helps you interpret reviews, identify what to verify directly with clinics, and build a shortlist based on your needs.

    At a Glance: What to Look for in PGT-A Clinic Reviews

    • Focus on recurring themes like communication, lab transparency, and follow-up care, not isolated complaints.
    • Check the source of reviews—independent platforms may differ from clinic-curated testimonials.
    • Verify clinical details such as PGT methods, lab accreditations, and package inclusions directly with the clinic.
    • Remember that success rates are not guarantees; reviews rarely reflect your specific medical situation.

    How to Read Patient Reviews for PGT-A Clinics

    Patient reviews can be helpful, but they are not clinical evidence. When reading reviews, consider the following:

    • Look for patterns across multiple reviews rather than focusing on one extreme experience.
    • Pay attention to logistics that matter to you, such as wait times, language support, and coordination for international patients.
    • Be cautious about outcome claims—a review that promises success is misleading because individual results vary.
    • Check if the review mentions specific services like PGT-A, and whether the clinic’s description matches what you need.

    What Reviews Can and Cannot Tell You

    Reviews can give you a sense of a clinic’s patient experience, but they cannot replace professional consultation. Here is what to keep in mind:

    • Can tell you: how responsive staff are, how clear they are about costs, and how comfortable patients felt.
    • Cannot tell you: whether you will get pregnant, whether a specific embryo is normal, or whether a clinic is legally allowed to offer PGT-A in your situation.

    Always confirm medical details with the clinic and your own doctor.

    Comparing PGT-A Clinics in Bangkok: Key Criteria

    When comparing clinics for PGT-A, use consistent criteria. The following table summarizes publicly available information from several Bangkok clinics. This is an editorial comparison, not a ranking of outcomes.

    Clinic Location Published PGT Services Notable Features
    Jetanin Hospital Pathum Wan, Bangkok PGT-A, PGT-M, PGT-SR using NGS and Sanger sequencing In-house genetics lab; first IVF center in Southeast Asia accredited by both JCI and RTAC (per official site)
    MedPark IVF Fertility and Genetics Center Khlong Toei, Bangkok PGT-A, PGT-M, PGT-SR ESHRE-certified embryologists, time-lapse incubation, AI-assisted embryo assessment
    Bangkok Hospital Fertility Center Huai Khwang, Bangkok PGT-A In-house embryology lab; fly-in packages include PGT option
    Superior A.R.T. Thailand Ratchathewi, Bangkok PGT pathways (IVF, ICSI) Established 2007; specialist assisted-reproduction and genetics center
    Bumrungrad International Hospital Bangkok IVF, ICSI, reproductive medicine Multidisciplinary hospital; integrated setting for other specialties
    Prime Fertility Clinic Bangkok IVF, ICSI, embryo freezing, assisted hatching JCI Ambulatory Care accreditation (per listing)

    Note: This table is based on public information from approved sources. Always confirm current services and details directly with each clinic.

    Questions to Ask a Clinic Before Choosing PGT-A

    Use these questions when you contact a clinic or read its materials:

    • What specific PGT method do you use (e.g., NGS)? Is it performed in-house or sent to an external lab?
    • What is the exact cost of the PGT-A cycle, and what does it include (medication, lab fees, embryo freezing, transfer)?
    • What are your laboratory accreditations, and can you share the current certificate scope?
    • Who will be my treating doctor, and what is their experience with PGT-A?
    • How do you handle embryos that are mosaic or have no result?
    • What is your policy for international patients, including communication and follow-up?

    Next Steps: Building Your Shortlist

    1. List your priorities—such as location, cost, lab accreditations, and services offered.
    2. Read reviews from multiple sources, but treat them as anecdotal.
    3. Contact 2-3 clinics with your questions and request a written quotation.
    4. Verify credentials directly with the clinic or accrediting bodies.
    5. Consult with your own doctor to ensure PGT-A is appropriate for your situation.

    For more details on specific hospitals, visit our hospitals page. To understand how we compare clinics, see our hospital rankings. We also follow an editorial policy to ensure transparency.

    Frequently asked questions

    Are patient reviews reliable for choosing a PGT-A clinic in Thailand?

    Patient reviews can provide useful insights into communication, logistics, and patient satisfaction, but they are subjective and not a substitute for clinical advice. Reviews cannot predict your individual outcome. Use them to identify potential clinics, then verify medical details directly with the clinic.

    What should I look for in a PGT-A clinic review?

    Look for recurring themes about communication, transparency of costs, lab practices, and follow-up care. Pay attention to reviews that mention specific services like PGT-A and how the clinic handled the genetic testing process. Be cautious of reviews that make guarantees about success.

    How do I verify a clinic's PGT-A services?

    Contact the clinic directly and ask about their PGT method (e.g., NGS), whether testing is done in-house or outsourced, and what accreditations their laboratory holds. Request a written quotation that details all inclusions and exclusions. You can also check official websites and independent accreditation bodies.

    What is the difference between PGT-A and other PGT types?

    PGT-A (preimplantation genetic testing for aneuploidy) screens embryos for chromosomal abnormalities. PGT-M tests for specific monogenic disorders, and PGT-SR checks for structural rearrangements. Some clinics offer all types, but the availability and method may vary. Confirm with the clinic which test is appropriate for your situation.

    Are there any risks or limitations of PGT-A?

    PGT-A is a screening test, not a guarantee of a healthy baby. It involves biopsy of embryos, which carries a small risk of damage. There is also a possibility of no result or mosaic results. Discuss the limitations and implications with your doctor and the clinic's genetic counselor.

    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.

  • Understanding PGT-A Results: A Guide for Patients in Thailand

    If you are waiting for PGT-A results after an IVF cycle in Thailand, you likely have many questions. PGT-A (preimplantation genetic testing for aneuploidy) screens embryos for the correct number of chromosomes. The results can feel complex, but understanding the main categories can help you have more informed conversations with your clinic. This guide explains the common result types, what they may mean, and what to ask your medical team.

    At a Glance: PGT-A Result Categories

    • Euploid: Embryo has the expected number of chromosomes.
    • Aneuploid: Embryo has missing or extra chromosomes.
    • Mosaic: Embryo has a mix of cells with normal and abnormal chromosomes.
    • No result: Testing did not produce a clear answer.

    What Is PGT-A?

    PGT-A is a test performed on embryos created through IVF. It checks for aneuploidy, which means having an abnormal number of chromosomes. Many embryos with aneuploidy do not implant or may lead to miscarriage. PGT-A aims to identify embryos that are more likely to have the correct number of chromosomes, which may improve the chances of a successful pregnancy.

    PGT-A is not a guarantee of pregnancy or a healthy baby. It does not test for all genetic conditions, and it cannot detect every chromosomal abnormality. It is one tool that may help you and your doctor decide which embryo to transfer.

    Understanding Your PGT-A Report

    Your clinic will provide a report from the genetic testing laboratory. The report typically lists each embryo and its result. Here are the common categories you may see:

    Euploid

    An embryo is called euploid when it has the expected number of chromosomes (46 in humans). This is often considered a positive result, as it suggests the embryo has a normal chromosome count. However, a euploid embryo can still have other issues that affect implantation or development.

    Aneuploid

    An embryo is aneuploid when it has missing or extra chromosomes. For example, trisomy 21 (three copies of chromosome 21) is a type of aneuploidy. Aneuploid embryos may fail to implant, result in miscarriage, or lead to a child with a chromosomal condition. Most clinics do not recommend transferring aneuploid embryos, but you should discuss the specific result with your doctor.

    Mosaic

    A mosaic embryo has a mixture of cells: some with a normal chromosome count and some with an abnormal count. The level of mosaicism can vary. Some mosaic embryos may develop into healthy babies, but the outcome is not guaranteed. Your clinic may discuss the percentage of abnormal cells and what that might mean for your situation.

    No Result

    Sometimes testing does not yield a clear result. This can happen if the embryo sample was insufficient or if the DNA did not amplify well. A “no result” does not necessarily mean the embryo is abnormal. Your clinic may offer options such as re-biopsy or re-testing, but this depends on the embryo’s condition and the laboratory’s protocols.

    How to Read Your PGT-A Report

    PGT-A reports can vary by laboratory, but they often include:

    • Embryo identification number
    • Chromosome count or specific chromosome abnormalities
    • Result category (euploid, aneuploid, mosaic, no result)
    • Mosaicism percentage if applicable
    • Sex chromosome results (if included)

    Your doctor or genetic counselor can explain the details in the context of your medical history. Do not hesitate to ask for clarification on any term you do not understand.

    What Do PGT-A Results Mean for Your Next Steps?

    Your clinic will use your PGT-A results, along with other factors such as embryo quality and your age, to recommend which embryo(s) to consider for transfer. The decision is personal and should be made with your medical team.

    If you have no euploid embryos, your doctor may discuss options such as additional IVF cycles, using donor eggs, or considering mosaic embryos in certain situations. If you have multiple euploid embryos, you may discuss the order of transfer.

    Questions to Ask Your Clinic About PGT-A Results

    • What does this specific result mean for my chances of pregnancy?
    • Are there any limitations to this test?
    • If I have a mosaic embryo, what is the recommended approach?
    • What are my options if I have no euploid embryos?
    • Can you explain the laboratory’s quality standards?

    Next Steps After Receiving Your Results

    1. Schedule a consultation with your doctor to review the report.
    2. Write down any questions before the appointment.
    3. Discuss your options for transfer or further testing.
    4. Consider genetic counseling if you have complex results.
    5. Take time to make a decision that feels right for you.

    Limitations of PGT-A

    PGT-A is a screening test, not a diagnostic test. It cannot detect all genetic disorders, and it does not guarantee a healthy baby. The test may also have false positives or false negatives, though these are rare. Additionally, PGT-A does not test for conditions caused by single gene mutations (that would be PGT-M) or structural chromosome rearrangements (PGT-SR).

    It is important to understand that PGT-A is not necessary for everyone. Your doctor may recommend it based on your age, medical history, or previous IVF outcomes. Discuss the potential benefits and limitations with your clinic.

    Where to Learn More

    For more information about PGT in Thailand, you can explore our PGT in Thailand page. You may also find our guides and FAQ sections helpful as you navigate your fertility journey.

    Frequently asked questions

    What does a euploid PGT-A result mean?

    A euploid result means the embryo has the expected number of chromosomes (46). This is generally considered a positive finding, but it does not guarantee a successful pregnancy or a healthy baby. Other factors, such as embryo quality and uterine environment, also matter.

    What is a mosaic embryo and what does it mean for transfer?

    A mosaic embryo has a mix of normal and abnormal cells. The clinical significance depends on the level of mosaicism and which chromosomes are affected. Some mosaic embryos can lead to healthy births, but outcomes vary. Your clinic can discuss the specific risks and options.

    What should I do if my PGT-A result is 'no result'?

    A 'no result' means the test could not provide a clear answer. This can happen for technical reasons. Your clinic may offer re-testing or re-biopsy if the embryo is suitable. Discuss the options and the potential risks with your doctor.

    Does PGT-A test for all genetic conditions?

    No, PGT-A only screens for an abnormal number of chromosomes (aneuploidy). It does not detect single gene disorders (which require PGT-M) or structural rearrangements (PGT-SR). It also cannot identify all chromosomal abnormalities.

    Is PGT-A mandatory for IVF in Thailand?

    No, PGT-A is optional. Your doctor may recommend it based on your age, medical history, or previous IVF outcomes, but it is not required for everyone. Discuss the potential benefits and limitations with your clinic.

    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-A and Frozen Embryo Transfer in Thailand: A Step-by-Step Guide

    If you are planning a frozen embryo transfer (FET) after preimplantation genetic testing for aneuploidy (PGT-A) in Thailand, you likely have questions about the timeline, what happens between biopsy and transfer, and how to prepare. This guide walks you through the general process, from embryo biopsy to the FET cycle, and highlights what you need to confirm with your specific clinic.

    At a Glance: FET after PGT-A

    • PGT-A involves testing embryos for chromosomal abnormalities before transfer.
    • Embryos are biopsied and then frozen while testing occurs.
    • FET is scheduled in a later cycle, after test results are available.
    • Preparation includes medications to prepare the uterine lining.
    • Your clinic will provide a personalized timeline based on your situation.

    Understanding PGT-A and FET

    PGT-A is a genetic test performed on embryos created through IVF. It screens for an abnormal number of chromosomes, which can affect implantation and pregnancy viability. After the biopsy, embryos are frozen (cryopreserved) while the genetic analysis is completed. Once results are available, a healthy embryo can be selected for transfer in a subsequent frozen embryo transfer (FET) cycle.

    FET is a procedure where a previously frozen embryo is thawed and transferred into the uterus. It allows for the uterine lining to be prepared optimally and for the embryo to be transferred at the right time in your cycle.

    Step-by-Step: From Biopsy to FET

    Step 1: Embryo Biopsy and Freezing

    After IVF fertilization, embryos are cultured in the laboratory for several days. On day 5 or 6, a few cells are removed from the trophectoderm (the part that becomes the placenta) for PGT-A. The embryos are then vitrified (ultra-fast freezing) and stored.

    Step 2: Genetic Testing

    The biopsied cells are sent to a genetics laboratory for analysis. The testing typically takes several days to a few weeks, depending on the laboratory and the specific technology used. Your clinic will inform you when results are ready.

    Step 3: Reviewing Results and Planning

    Once results are available, your fertility specialist will discuss which embryos are chromosomally normal (euploid) and suitable for transfer. You will also discuss the number of embryos to transfer and any other considerations.

    Step 4: Preparing for FET

    FET can occur in a natural cycle or a medicated cycle. In a natural cycle, the timing is based on your own ovulation. In a medicated cycle, you may take medications to prepare the uterine lining, such as estrogen and progesterone. Your clinic will determine the best approach for you.

    Step 5: Embryo Transfer

    On the day of transfer, the embryo is thawed and transferred into the uterus via a thin catheter. The procedure is usually quick and does not require anesthesia. After the transfer, you will have a waiting period before a pregnancy test.

    FET Timing and Cycle Planning

    The timing of FET after PGT-A depends on several factors, including your recovery from the egg retrieval, the availability of test results, and your menstrual cycle. Typically, FET is scheduled in a cycle after the egg retrieval, but the exact timing varies. Your clinic will provide a personalized calendar.

    For international patients, it is important to plan your travel around the FET cycle. You may need to be in Thailand for a certain number of days, depending on the type of cycle and monitoring required. Confirm with your clinic how long you should plan to stay.

    What to Confirm with Your Clinic

    Because every clinic and patient situation is unique, you should ask your clinic directly about:

    • The expected timeline for PGT-A results.
    • Whether your FET will be in a natural or medicated cycle.
    • The medications you will need and how to obtain them.
    • How many monitoring appointments are required and on which days.
    • Any travel or accommodation recommendations.
    • Costs associated with PGT-A, embryo freezing, and FET.

    Questions to Ask Your Clinic

    • How long does PGT-A testing take at your laboratory?
    • What is the success rate for FET with PGT-A-tested embryos in my age group?
    • What is the recommended time between egg retrieval and FET?
    • Do you offer natural cycle FET? If so, how is it monitored?
    • What are the costs for embryo storage and FET?

    Next Steps: Your FET Checklist

    • Receive and review your PGT-A results with your doctor.
    • Discuss the number of embryos to transfer and any additional testing.
    • Confirm your FET cycle type and medication plan.
    • Plan your travel and accommodation based on your clinic’s instructions.
    • Arrange for any necessary medications and support.
    • Follow your clinic’s pre-transfer instructions.

    Remember, this guide provides general information. Your fertility team will give you specific advice tailored to your medical history and treatment plan. Always confirm details with your treating clinic.

    Frequently asked questions

    How long after PGT-A can I have a frozen embryo transfer?

    The timing depends on your clinic's protocol and your individual cycle. Typically, FET is scheduled in a cycle after the egg retrieval, once PGT-A results are available. Your clinic will provide a personalized timeline.

    What is the difference between a natural and medicated FET cycle?

    In a natural cycle, the transfer is timed to your own ovulation. In a medicated cycle, you take medications to prepare the uterine lining, such as estrogen and progesterone. Your doctor will recommend the best option for you.

    Do I need to stay in Thailand for the entire FET process?

    The length of stay depends on your FET cycle type and monitoring requirements. Some patients may need to be in Thailand for a few weeks. Confirm with your clinic how long you should plan to stay.

    Are PGT-A tested embryos more likely to implant?

    PGT-A can help select embryos with a normal number of chromosomes, which may improve implantation rates and reduce the risk of miscarriage. However, success depends on many factors, and your doctor can discuss your specific chances.

    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-A for Gender Selection in Thailand: What to Know

    If you are exploring IVF in Thailand and wondering whether PGT-A can be used for gender selection, the short answer is that PGT-A can identify the sex of embryos, but whether it can be used for family balancing or sex selection depends on Thai law, clinic policies, and ethical guidelines. This guide explains the key differences, uncertainties, and questions you should ask before making decisions.

    At a Glance: PGT-A and Gender Selection

    • What is PGT-A? A genetic test of embryos before transfer to screen for chromosomal abnormalities. It also reveals sex chromosomes (XX or XY).
    • Gender selection vs. sex selection: PGT-A identifies biological sex, not gender identity. The term “gender selection” is commonly used but technically refers to sex selection.
    • Legal status in Thailand: Not clearly defined; regulations may vary and are subject to change. Always verify with current authorities and your clinic.
    • Ethical considerations: Medical societies often have guidelines, but individual clinics may have their own policies.
    • Next steps: Ask your clinic directly about their policies and any legal requirements.

    What Is PGT-A and How Does It Relate to Sex Selection?

    PGT-A (preimplantation genetic testing for aneuploidy) is a procedure used during IVF to check embryos for abnormal numbers of chromosomes. Because it analyzes the embryo’s DNA, it also identifies the sex chromosomes—XX for female and XY for male. This means that, technically, PGT-A can tell you the sex of an embryo before transfer.

    However, using PGT-A specifically to choose a baby’s sex—often called “family balancing” or “sex selection”—is a separate decision from using it to screen for chromosomal disorders. Not all clinics offer sex selection, and some may only do it for medical reasons (e.g., to avoid sex-linked genetic diseases).

    Legal Status in Thailand: What You Need to Know

    Thailand does not have a single, clear law that explicitly addresses sex selection via PGT-A. Instead, regulations may come from medical council guidelines, professional standards, and the country’s overall assisted reproduction laws. These can be interpreted differently by clinics and may change over time.

    Because the legal landscape is not fully transparent, you should:

    • Ask your clinic for their official policy on sex selection and whether they offer it.
    • Request written information about any legal restrictions or requirements.
    • Consult with a Thai legal expert who specializes in reproductive law if you need definitive answers.

    Do not rely on online forums or anecdotal reports; verify directly with the clinic and relevant authorities.

    Ethical Considerations and Clinic Policies

    Even if the law does not prohibit sex selection, ethical guidelines may influence whether a clinic will provide it. Many professional bodies, such as the American Society for Reproductive Medicine, have opinions on non-medical sex selection, but Thai medical associations may have their own stance.

    Clinics may also have internal policies based on their own ethical standards. Some may offer sex selection only for medical reasons, while others may offer it for family balancing under certain conditions. You should ask:

    • Does your clinic offer PGT-A for non-medical sex selection?
    • Are there any restrictions, such as requiring a certain number of embryos or a medical justification?
    • What is the clinic’s policy on selecting embryos based on sex?

    Remember that even if a clinic offers this service, you should consider the ethical implications for you, your family, and the broader community.

    How PGT-A Works: The Process in Brief

    If you are considering PGT-A for any reason, here is a general outline of the process:

    1. IVF cycle: You undergo ovarian stimulation and egg retrieval, and sperm is used to create embryos in the lab.
    2. Embryo biopsy: A few cells are removed from each embryo (usually on day 5 or 6) and sent for genetic testing.
    3. Genetic analysis: The lab tests the cells for chromosomal abnormalities and can report the sex chromosomes.
    4. Embryo transfer: Based on the results, you and your doctor choose which embryo(s) to transfer.

    This process requires a full IVF cycle, which involves hormonal medications, procedures, and laboratory work. The entire timeline can take several weeks, but exact durations vary by clinic and individual circumstances.

    Questions to Ask Your Clinic

    Before you commit to any treatment, ask your clinic these specific questions:

    • Do you offer PGT-A for sex selection? If so, under what conditions?
    • What is your success rate for PGT-A cycles? (Ask for their own data, not general statistics.)
    • What are the risks of embryo biopsy?
    • How many embryos typically survive the testing process?
    • What are the legal requirements for international patients?
    • What is the total cost, including medications, lab fees, and any additional procedures?

    Take notes and ask for written explanations if needed.

    Next Steps: Your Checklist

    • Research Thai laws and medical guidelines on sex selection.
    • Shortlist clinics that are transparent about their policies.
    • Schedule consultations with at least two clinics to compare approaches.
    • Ask for a detailed cost breakdown and timeline.
    • Consider ethical and emotional aspects with your partner or counselor.

    For more general information about PGT in Thailand, see our PGT in Thailand guide. If you have further questions, visit our FAQ page or explore our other guides. You can also contact us for personalized assistance.

    Frequently asked questions

    Is gender selection legal in Thailand?

    Thai law does not have a clear, explicit provision on sex selection via PGT-A. The legal status may depend on medical council guidelines and individual clinic policies. Always verify with the clinic and a legal expert.

    Can PGT-A determine the sex of an embryo?

    Yes, PGT-A analyzes chromosomes, including sex chromosomes (XX or XY), so it can identify the biological sex of an embryo. However, using this information for non-medical sex selection is a separate decision.

    Do all IVF clinics in Thailand offer sex selection?

    No. Clinic policies vary. Some may offer sex selection only for medical reasons, while others may offer it for family balancing. You must ask each clinic directly about their policy.

    What is the difference between sex selection and gender selection?

    Sex selection refers to choosing an embryo based on its biological sex (XX or XY). Gender selection is a broader term that may include gender identity, but in the context of PGT-A, it typically means sex selection.

    What are the ethical concerns with using PGT-A for gender selection?

    Ethical concerns include the potential for sex discrimination, the medicalization of non-medical traits, and the impact on family and society. Professional guidelines often discourage non-medical sex selection, but individual clinics may have different views.

    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.

  • Understanding PGT-A Embryo Mosaicism in Thailand: What It Means and Your Options

    What Is Embryo Mosaicism in PGT-A?

    When you undergo preimplantation genetic testing for aneuploidy (PGT-A), embryos are screened for chromosomal abnormalities. A result may come back as “mosaic,” meaning the embryo contains a mixture of cells: some with the expected number of chromosomes (euploid) and some with an abnormal number (aneuploid). Mosaicism is reported as a percentage, such as 20% or 50%, indicating the proportion of abnormal cells detected in the biopsy sample.

    It is important to understand that mosaicism is a laboratory finding, not a diagnosis of a child’s health. The actual impact on a pregnancy depends on many factors, including which chromosomes are involved, the percentage of abnormal cells, and how the embryo develops. In Thailand, as elsewhere, PGT-A results are interpreted with caution, and mosaicism is not automatically considered a disqualifying factor for transfer.

    At a Glance: Key Points About Mosaic Embryos

    • Mosaic embryos have both normal and abnormal cells.
    • Mosaicism is reported as a percentage, but the clinical significance varies.
    • Some mosaic embryos may lead to healthy pregnancies, but outcomes are not guaranteed.
    • Thai clinics have individual policies regarding mosaic embryo transfer.
    • Genetic counseling is recommended to understand your specific results.

    How Thai Clinics Interpret Mosaic Results

    In Thailand, IVF clinics follow international guidelines for PGT-A, but there is no uniform national policy on mosaic embryos. Each clinic may have its own criteria for classifying mosaicism (e.g., low vs. high percentage) and for deciding whether to recommend transfer. Some clinics may prioritize euploid embryos and only consider mosaic embryos if no euploid embryos are available. Others may offer transfer of mosaic embryos after thorough counseling.

    Because policies vary, it is essential to ask your clinic directly about their approach. You should also inquire about the laboratory’s reporting methods, as different technologies (such as next-generation sequencing) may have different thresholds for detecting mosaicism.

    Options for Mosaic Embryos in Thailand

    If you receive a mosaic PGT-A result, your options may include:

    • Transfer of the mosaic embryo: Some clinics may offer this, especially if the mosaicism is low-level and the embryo is otherwise viable. You will need to discuss the potential risks and benefits.
    • Further testing: In some cases, additional testing of the embryo may be possible, but this is not always available or conclusive.
    • Preferring a euploid embryo: If you have other embryos that are euploid, your clinic may recommend transferring those first.
    • Genetic counseling: A counselor can help you understand the specific implications of your results and guide your decision.

    It is important to note that the decision to transfer a mosaic embryo is made on a case-by-case basis, considering your medical history, the embryo’s quality, and your personal preferences.

    Questions to Ask Your Thai Clinic About Mosaic Embryos

    Before making any decisions, consider asking your clinic the following questions:

    • How does your laboratory classify mosaicism (e.g., low vs. high percentage)?
    • What is your policy on transferring mosaic embryos?
    • Are there any chromosomes that you consider more or less concerning in mosaic results?
    • What is the recommended follow-up testing during pregnancy if I transfer a mosaic embryo?
    • Do you offer genetic counseling as part of the process?

    Next Steps: Making an Informed Decision

    Receiving a mosaic result can be confusing, but you are not alone. Here is a step-by-step approach to help you move forward:

    1. Request a detailed explanation of your PGT-A report from your clinic.
    2. Ask about the specific percentage and chromosomes involved.
    3. Seek genetic counseling to understand the potential outcomes.
    4. Discuss your options with your fertility specialist, including the possibility of transferring the mosaic embryo.
    5. Consider your personal circumstances, such as the number of other embryos available and your age.
    6. Make a decision that aligns with your values and medical advice.

    Remember, no embryo transfer can guarantee a pregnancy or a healthy child. The goal is to make the most informed choice possible with the support of your medical team.

    Learn More About PGT in Thailand

    For more information on preimplantation genetic testing, including PGT-A, PGT-M, and PGT-SR, visit our PGT in Thailand guide. You can also explore our other guides or check our FAQ for common questions.

    Frequently asked questions

    What does a mosaic PGT-A result mean?

    A mosaic result means that the embryo has a mixture of cells with normal and abnormal chromosomes. It is reported as a percentage, but the clinical significance depends on many factors, including which chromosomes are affected and the percentage of abnormal cells.

    Can I transfer a mosaic embryo in Thailand?

    Some Thai clinics may offer transfer of mosaic embryos, but policies vary. It is important to discuss your specific results with your clinic and understand their criteria for considering mosaic embryos for transfer.

    Are mosaic embryos safe?

    Mosaic embryos may lead to healthy pregnancies, but outcomes are not guaranteed. The risk of an abnormal pregnancy depends on the specific chromosomal abnormality and the percentage of mosaicism. Genetic counseling can help you understand the potential risks.

    What is the difference between a mosaic and an aneuploid embryo?

    An aneuploid embryo has an abnormal number of chromosomes in all cells tested, while a mosaic embryo has a mixture of normal and abnormal cells. Mosaic embryos may have a higher chance of developing normally than fully aneuploid embryos, but this is not always the case.

    Should I do additional testing if I have a mosaic embryo?

    Additional testing may be possible in some cases, but it is not always conclusive. Your clinic can advise whether further testing is recommended based on your specific situation.

    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-A vs PGT-M Cost in Thailand: What to Expect and How to Compare

    PGT-A vs PGT-M: What’s the Difference?

    PGT-A (preimplantation genetic testing for aneuploidy) checks embryos for the correct number of chromosomes. PGT-M (preimplantation genetic testing for monogenic disorders) looks for specific inherited genetic conditions. They serve different purposes, and the costs reflect that.

    In Thailand, both tests are available at IVF clinics, but pricing varies widely. This guide explains the cost components, why prices differ, and how to compare quotes effectively.

    At a Glance: Key Differences

    • PGT-A: Screens for chromosomal abnormalities (e.g., Down syndrome, miscarriages due to aneuploidy).
    • PGT-M: Tests for a specific genetic disease (e.g., cystic fibrosis, thalassemia) when one or both parents carry the gene.
    • Cost: PGT-M is generally more expensive because it requires a custom genetic test for each family.
    • Process: Both require IVF, embryo biopsy, and genetic analysis.

    Why Costs Vary in Thailand

    Several factors influence the final price you’ll pay for PGT-A or PGT-M in Thailand:

    • Number of embryos tested: Most clinics charge per embryo, so more embryos mean higher total costs.
    • Type of test: PGT-A is often a standard panel, while PGT-M requires developing a family-specific probe, which adds to the cost.
    • Clinic and laboratory: Different clinics have different pricing structures, and some may include biopsy and analysis in a package.
    • Additional services: Genetic counseling, embryo freezing, and shipping (if samples are sent abroad) can add fees.
    • IVF cycle costs: Genetic testing is usually an add-on to IVF, so you’ll also pay for ovarian stimulation, egg retrieval, and embryo culture.

    Typical Cost Components

    When you receive a quote, it may break down into these parts:

    • IVF cycle fee: Includes medications, monitoring, egg retrieval, and lab work.
    • Embryo biopsy fee: The cost of removing a few cells from each embryo.
    • Genetic analysis fee: The laboratory charge for testing the biopsied cells.
    • PGT-M probe development: A one-time cost to create a test specific to your genetic mutation.
    • Consultation and counseling: Some clinics include genetic counseling in the package.

    Comparing Quotes: What to Ask

    To make an informed decision, ask each clinic for a detailed breakdown. Here are questions to guide you:

    • Is the biopsy fee included in the IVF package or separate?
    • Is the genetic analysis charged per embryo or as a flat fee?
    • For PGT-M, is the probe development cost included? Is it refundable if no embryos are suitable?
    • Are there additional costs for freezing embryos while waiting for results?
    • Does the quote include genetic counseling before and after testing?
    • Are there any hidden fees, such as shipping or administrative charges?

    How to Plan Your Budget

    Since prices vary, it’s wise to plan for a range. Start by listing all potential costs:

    1. IVF cycle (including medications)
    2. PGT-A or PGT-M testing (biopsy + analysis)
    3. PGT-M probe development (if applicable)
    4. Embryo freezing and storage
    5. Medications for the transfer cycle
    6. Travel and accommodation (if you’re coming from abroad)

    Remember that not all embryos may be suitable for transfer, so you might need more than one cycle. Ask about multi-cycle packages or discounts.

    Next Steps

    Before you commit, take these steps:

    • Consult with a genetic counselor to confirm which test is right for you.
    • Request written quotes from at least two or three clinics.
    • Verify that the clinic’s laboratory is accredited and experienced with the test you need.
    • Ask about the timeline for results and how it affects your IVF schedule.

    For more details on IVF costs and patient resources, see our IVF cost guide and patient resources. If you have specific questions, contact us for personalized assistance.

    Frequently asked questions

    Is PGT-M more expensive than PGT-A in Thailand?

    Generally, yes. PGT-M requires developing a custom test for your specific genetic mutation, which adds a one-time cost. PGT-A uses a standard screening panel, so it is often less expensive. However, final prices depend on the clinic and the number of embryos tested.

    Does the cost of PGT-A or PGT-M include the IVF cycle?

    Usually not. Genetic testing is an add-on to IVF, so you will pay for the IVF cycle separately. Some clinics may offer package deals that include both, but it's important to ask for a detailed breakdown.

    Are there any hidden costs with PGT-M in Thailand?

    Potential extra costs include probe development, embryo freezing, shipping of samples, and genetic counseling. Always ask for a written quote that lists all fees, and inquire about any charges not explicitly mentioned.

    Can I get a refund if PGT-M testing fails or no embryos are suitable?

    Policies vary by clinic. Some may refund part of the testing fee if no embryos are available for transfer, but others may not. Ask about the clinic's refund policy before you start.

    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-A Cost in Bangkok Hospitals: What to Expect and What to Ask

    Understanding PGT-A Costs in Bangkok

    If you are comparing PGT-A (preimplantation genetic testing for aneuploidy) costs across Bangkok hospitals, you likely want a clear picture of what you will pay and what that price includes. PGT-A is an add-on to IVF that screens embryos for chromosomal abnormalities before transfer. In Bangkok, the cost can vary significantly between hospitals, and the final bill depends on several factors beyond the basic testing fee.

    This guide explains the typical components of PGT-A pricing, why costs differ, and the questions you should ask when comparing quotes. It does not provide fixed prices because those change frequently and depend on your individual treatment plan.

    At a Glance: Key Points About PGT-A Costs

    • PGT-A cost is usually separate from the IVF cycle fee.
    • Quotes may cover biopsy, genetic analysis, or both—confirm what’s included.
    • Costs can vary based on the number of embryos tested, the laboratory used, and whether additional genetic counseling is included.
    • Always ask for a detailed breakdown to avoid unexpected fees.

    What Does PGT-A Cost Typically Include?

    When a Bangkok hospital quotes a price for PGT-A, it may cover several steps. Understanding these components helps you compare like with like.

    • Embryo biopsy: A specialist removes a few cells from each embryo (usually on day 5 or 6). This is a delicate procedure that requires skilled embryology staff.
    • Genetic analysis: The biopsied cells are sent to a laboratory that performs the chromosomal screening. This may be done in-house or at an external lab.
    • Laboratory fees: Some hospitals charge a separate fee for the genetic lab, which may be billed per embryo or per cycle.
    • Consultation and counseling: Genetic counseling before and after testing may be included or billed separately.
    • Shipping and handling: If the biopsy is sent to an external lab, there may be courier or handling fees.

    Ask each hospital for a written breakdown that lists these items. That way, you can see exactly what you are paying for.

    Why PGT-A Costs Vary Between Bangkok Hospitals

    Several factors influence the price you are quoted:

    • Number of embryos tested: Most hospitals charge per embryo, so the more embryos you have that reach the biopsy stage, the higher the total cost. Some may offer a package for a set number of embryos.
    • Laboratory type: In-house labs may be more cost-effective, while sending samples to an external lab could add fees. The technology used (e.g., next-generation sequencing) can also affect price.
    • Hospital tier and location: Premium hospitals in central Bangkok may have higher overheads, which can be reflected in their fees.
    • Included services: Some quotes include genetic counseling, while others charge extra. Check whether the initial consultation is free or paid.
    • Cycle-specific factors: If you need additional IVF services, such as ICSI or assisted hatching, those will be billed separately.

    Because of these variables, the cheapest quote may not be the best value if it excludes essential services. Always compare the full package.

    How to Compare PGT-A Quotes from Bangkok Hospitals

    When you receive quotes from different hospitals, use a consistent approach to evaluate them.

    1. Request a detailed quote: Ask for a written estimate that lists all potential fees, including the IVF cycle, biopsy, genetic analysis, and any add-ons.
    2. Clarify what happens if no embryos are suitable: Some hospitals may charge a reduced fee if no embryos reach the biopsy stage. Ask about their policy.
    3. Ask about payment plans: Some hospitals offer installment options or package deals that bundle IVF and PGT-A.
    4. Check for hidden fees: Inquire about costs for embryo freezing, storage, or future transfers, as these are often separate.
    5. Consider the experience of the team: While cost is important, the success of PGT-A depends on the embryology lab’s skill. Ask about the lab’s accreditation and experience.

    Questions to Ask When Comparing PGT-A Costs

    To make an informed decision, ask each hospital these specific questions:

    • What is the total cost for PGT-A, and what does it include?
    • Is the biopsy fee separate from the genetic analysis fee?
    • How many embryos are included in the quoted price? What is the cost per additional embryo?
    • Is the genetic testing done in-house or at an external laboratory? If external, are there shipping fees?
    • Are genetic counseling sessions included?
    • What is your policy if no embryos are suitable for testing?
    • Are there any additional costs for embryo freezing or storage?
    • Do you offer package deals that combine IVF and PGT-A?

    Write down the answers and compare them side by side. This will help you see which hospital offers the most transparent pricing.

    Beyond the Price: Other Factors to Consider

    While cost is a major factor, it should not be the only one. Consider the following when choosing a Bangkok hospital for PGT-A:

    • Success rates: Ask for the hospital’s success rates with PGT-A, but remember that these can be influenced by patient age and other factors.
    • Laboratory standards: Inquire about the lab’s accreditation and quality control measures.
    • Doctor’s experience: The skill of the fertility specialist and embryologist is crucial for accurate biopsy and testing.
    • Patient support: Look for hospitals that offer clear communication and emotional support throughout the process.

    You can find more general information about PGT-A costs in Thailand on our PGT-A cost in Thailand page, and about IVF costs on our IVF cost in Thailand page.

    Next Steps: Your Checklist for Comparing Hospitals

    • Shortlist 3-5 Bangkok hospitals that offer PGT-A.
    • Request a detailed written quote from each.
    • Use the questions above to clarify what is included.
    • Compare the total estimated cost, not just the PGT-A fee.
    • Consider the hospital’s experience and lab standards.
    • Review our patient resources for more guidance.
    • If you have further questions, contact us for personalized assistance.

    Remember, the cheapest option is not always the best. Choose a hospital that offers transparent pricing, experienced staff, and a supportive environment.

    Frequently asked questions

    Why do PGT-A costs vary so much between Bangkok hospitals?

    PGT-A costs vary due to factors like the number of embryos tested, whether the lab is in-house or external, the technology used, and what services are included in the quote (e.g., biopsy, genetic analysis, counseling). Hospital location and reputation can also influence pricing.

    What is usually not included in a PGT-A quote?

    A PGT-A quote may not include the IVF cycle fee, embryo freezing and storage, medications, or additional procedures like ICSI. Always ask for a detailed breakdown to see what is covered.

    Can I negotiate PGT-A prices at Bangkok hospitals?

    Some hospitals may offer package deals or discounts, especially if you are combining IVF with PGT-A. It is worth asking if there is any flexibility, but be cautious of quotes that seem too low and may exclude essential services.

    How many embryos do I need for PGT-A to be cost-effective?

    The cost-effectiveness depends on the per-embryo fee and your chances of having embryos to test. Discuss with your doctor how many embryos you might expect based on your age and ovarian reserve, and ask the hospital about pricing tiers.

    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-A Embryo Biopsy on Day 5 in Thailand: What to Expect

    Understanding Day 5 Embryo Biopsy for PGT-A

    If you are planning IVF with preimplantation genetic testing for aneuploidy (PGT-A) in Thailand, you may have heard that embryos are typically biopsied on day 5 of development. This article explains what a day 5 biopsy involves, why it is done at this stage, and how it fits into your overall IVF timeline. Keep in mind that while this guide offers general information, your specific treatment plan will be determined by your fertility clinic based on your individual circumstances.

    At a Glance: Day 5 Biopsy in IVF

    • What: A procedure where a few cells are removed from the outer layer of a blastocyst (day 5 embryo) for genetic testing.
    • Why day 5: By day 5, embryos have reached the blastocyst stage, allowing safer cell removal without affecting the inner cell mass that becomes the fetus.
    • Process: Embryos are cultured in the lab, biopsied on day 5, then frozen while testing is completed.
    • Timeline: Biopsy adds a few hours to the day 5 lab work; results take several days to weeks.
    • Next steps: After results, a frozen embryo transfer can be planned in a later cycle.

    Why Day 5? The Role of Blastocyst Stage

    Embryos develop in stages. By day 5 after fertilization, a healthy embryo typically reaches the blastocyst stage, characterized by a fluid-filled cavity and two distinct cell types: the inner cell mass (which becomes the fetus) and the trophectoderm (which becomes the placenta). Biopsying at this stage allows the embryologist to remove a few trophectoderm cells, which are destined to become the placenta, rather than the cells that will form the baby. This is considered safer than earlier biopsy stages and provides more accurate genetic information.

    Step-by-Step: What Happens on Day 5

    1. Embryo Culture

    After egg retrieval and fertilization, embryos are cultured in a specialized incubator. The embryologist monitors their development daily. Not all embryos will reach the blastocyst stage by day 5; some may take until day 6 or 7. Your clinic will assess each embryo’s quality and stage.

    2. Blastocyst Assessment

    On the morning of day 5, the embryologist evaluates each embryo to determine if it has reached the blastocyst stage and is suitable for biopsy. Embryos that are not yet ready may be cultured longer and biopsied on day 6 or 7.

    3. Biopsy Procedure

    Using a microscope and fine instruments, the embryologist holds the blastocyst in place and makes a small opening in the outer shell (zona pellucida). A few trophectoderm cells are gently aspirated or pulled out. This process is delicate and requires skill to minimize stress to the embryo.

    4. Cell Preparation and Genetic Testing

    The removed cells are placed in a tube and sent to a genetics laboratory for PGT-A. The testing looks for chromosomal abnormalities (aneuploidy) by analyzing the DNA. The embryo itself is not harmed; it is immediately frozen for later use.

    5. Embryo Freezing

    After biopsy, the embryo is vitrified (ultra-rapid freezing) and stored. This pause allows time for the genetic results to come back without compromising embryo viability.

    How Day 5 Biopsy Fits into the IVF Timeline

    To help you visualize, here is a typical sequence of events in an IVF cycle with PGT-A. Note that exact days may vary based on your clinic’s protocols and your individual response.

    Day Event
    Day 0 Egg retrieval and fertilization (ICSI often used)
    Day 1-4 Embryo development in the lab
    Day 5 Blastocyst biopsy (if embryo is ready)
    Day 5-6 Embryo freezing (vitrification)
    Day 6-7 Genetic testing begins
    1-2 weeks later PGT-A results available
    Next menstrual cycle Frozen embryo transfer (FET) after endometrial preparation

    This timeline means that a day 5 biopsy does not lead to a fresh transfer; instead, you will have a frozen embryo transfer in a subsequent cycle. This is standard practice when PGT-A is performed.

    What to Expect: Patient Experience

    As a patient, you will not feel the biopsy itself. The procedure occurs entirely in the laboratory. Your involvement on day 5 is minimal—you may receive updates from your clinic about how many embryos reached the blastocyst stage and were biopsied. After the biopsy, you will wait for the genetic results, which can be an anxious period. Your clinic will guide you on when to expect results and what they mean for your next steps.

    Questions to Ask Your Clinic

    Because every clinic has its own protocols, it is important to ask specific questions about their day 5 biopsy process. Consider asking:

    • What criteria do you use to decide if an embryo is ready for biopsy on day 5?
    • How many cells are typically removed during the biopsy?
    • What is your experience with day 5 biopsies?
    • How long will it take to receive PGT-A results?
    • Will all biopsied embryos be frozen, and when can I plan a frozen transfer?
    • Are there any risks to the embryo from the biopsy?

    Planning Your Time in Thailand

    If you are traveling to Thailand for IVF, understanding the timeline is crucial for planning your stay. The biopsy itself is a lab procedure, so your presence is not required on that specific day beyond your normal clinic appointments. However, you will need to be in Thailand for the egg retrieval and possibly for the embryo transfer in a later cycle. Many international patients choose to return home after the biopsy and come back for the transfer once results are ready. Discuss your travel plans with your clinic to ensure you have a clear schedule.

    Next Steps: Your Checklist

    • Confirm with your clinic whether they perform day 5 biopsies routinely and what their success rates are (ask for their own data).
    • Ask about the genetic testing laboratory they use and the turnaround time for results.
    • Clarify the costs involved: biopsy, genetic testing, freezing, and storage fees.
    • Plan your travel and accommodation, considering the possibility of a day 6 biopsy if embryos are slower to develop.
    • Prepare for a frozen embryo transfer in a subsequent cycle, and ask about the recommended timeline.

    By understanding the day 5 biopsy process and asking the right questions, you can approach your IVF journey in Thailand with confidence. Remember that your clinic is your best source of personalized advice.

    Frequently asked questions

    Is day 5 biopsy painful for the embryo?

    Embryos do not have pain receptors, so the biopsy is not painful. The procedure is performed under a microscope, and the embryologist takes care to minimize stress to the embryo. The removal of a few trophectoderm cells is considered safe and does not harm the developing inner cell mass.

    What if my embryo is not ready for biopsy on day 5?

    Some embryos develop more slowly and may not reach the blastocyst stage until day 6 or 7. In such cases, the biopsy can be performed on day 6 or 7 instead. Your clinic will monitor embryo development and decide the best time for biopsy based on each embryo's readiness.

    How long does it take to get PGT-A results?

    The time to receive PGT-A results varies by laboratory, but it typically takes several days to a few weeks. Your clinic will provide a more specific estimate. During this waiting period, embryos are frozen and stored.

    Can I have a fresh embryo transfer after a day 5 biopsy?

    No, a fresh transfer is not possible after a biopsy because the genetic testing takes time. The embryo must be frozen while awaiting results. A frozen embryo transfer is then scheduled in a later cycle after your uterine lining is prepared.

    Does day 5 biopsy affect the success rate of IVF?

    Day 5 biopsy is a standard procedure in PGT-A, and studies suggest that when performed by experienced embryologists, it does not significantly reduce the chance of implantation. However, success rates depend on many factors, including embryo quality and maternal age. Discuss your specific situation with your clinic.

    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.

  • Bangkok IVF Clinic PGT-A Lab Accreditation: A Comparison

    When you are comparing IVF clinics in Bangkok for preimplantation genetic testing for aneuploidy (PGT-A), the laboratory that handles your embryos deserves as much attention as the clinic itself. PGT-A involves biopsying cells from embryos and analyzing them for chromosomal abnormalities, so the accuracy and reliability of the genetic lab directly affect the information you receive. This guide explains what accreditation and quality markers to look for, and compares how several Bangkok clinics present their laboratory credentials. The order of clinics below is an editorial comparison, not a ranking of success rates or clinical outcomes.

    At a Glance: What to Look For in a PGT-A Lab

    • Accreditation: Look for recognized certifications such as JCI, RTAC, ISO 15189, CAP, or UK NEQAS. These indicate that the lab meets international standards for quality and competence.
    • In-house vs. external lab: Some clinics have their own genetics laboratory, while others send biopsies to an external lab. In-house labs may offer more integrated care, but external labs can also be highly accredited.
    • Technology: Ask about the testing method (e.g., next-generation sequencing) and whether the lab participates in external quality assurance programs.
    • Transparency: A reputable clinic will openly share its lab credentials and be willing to answer detailed questions about its quality controls.

    Why Lab Accreditation Matters for PGT-A

    PGT-A is a delicate process. Embryos are cultured for several days, then a few cells are removed from the trophectoderm (the part that becomes the placenta). Those cells are sent to a genetics lab where their DNA is amplified and analyzed. Errors in this process can lead to false positives or false negatives, which could result in transferring an embryo that is actually abnormal or discarding one that is normal. Accreditation helps ensure that the lab follows strict protocols, uses validated methods, and participates in regular quality assessments.

    Common accreditations and quality credentials you may encounter include:

    • JCI (Joint Commission International): Accredits entire hospitals or clinics, not just labs, but indicates overall quality standards.
    • RTAC (Reproductive Technology Accreditation Committee): An Australian body that accredits fertility clinics and their laboratories.
    • ISO 15189: An international standard specifically for medical laboratories, covering quality management and technical competence.
    • CAP (College of American Pathologists): A US-based accreditation for laboratory quality, often including proficiency testing.
    • UK NEQAS: An external quality assessment scheme for laboratories, including those performing genetic testing.

    Keep in mind that accreditation alone does not guarantee a successful pregnancy. It is one factor to consider alongside the clinic’s overall approach, your specific medical history, and the expertise of the team.

    Comparing PGT-A Lab Quality at Bangkok Clinics

    The following clinics are included in our editorial comparison based on publicly available information. We have focused on what each clinic says about its laboratory and genetic testing services. Always confirm current details directly with the clinic, as accreditations and services can change.

    Deep & Harmonicare IVF Center (DHC)

    DHC is a dedicated fertility center in Bangkok’s Rama 9 area. It provides IVF, ICSI, embryo culture, PGT, egg freezing, embryo freezing, and embryo transfer services. According to its official materials, DHC holds JCI, ISO 9001, RTAC, CAP, and UK NEQAS certifications or quality credentials. This combination suggests a commitment to both clinical and laboratory quality. DHC also lists advanced equipment such as Embryoscope+ and Geri incubators, IVF Witness for sample tracking, and IMSI and MACS for sperm selection. While these do not directly relate to PGT-A, they reflect the center’s investment in technology. DHC’s 2026 hospital profile reports a 78% average embryo-transfer success rate for 2025, approximately 80%, but this is not an individual prediction or guarantee. The June 2026 reference price for the basic single-cycle medical package is THB 490,000, with final costs varying by medication, testing, storage, procedures, and travel.

    Jetanin Hospital

    Jetanin Hospital is a specialist fertility hospital in central Bangkok, founded in December 1995. It has more than 30 years of experience and a team that includes reproductive physicians, embryologists, molecular geneticists, laboratory staff, nurses, and counsellors. Jetanin states that it became the first IVF centre in Southeast Asia accredited by both JCI and RTAC. Its facilities page also describes ISO 15189 and ISO 15190 laboratory standards and annual quality-control audits. The genetics laboratory at Jetanin describes PGT-A, PGT-M, and PGT-SR using NGS and Sanger sequencing. The embryo, genetics, and sperm laboratories are presented as in-house services. This integrated approach may be appealing if you prefer to have all testing done within the same facility.

    MedPark IVF Fertility and Genetics Center

    MedPark IVF Fertility and Genetics Center is located within MedPark Hospital in Bangkok. Its official center page describes reproductive medicine, urology, infertility nursing, and embryology support. Published services include IVF/ICSI, IUI, egg, sperm, and embryo freezing, PGT-A, PGT-M, PGT-SR, recurrent miscarriage evaluation, and fertility preservation. MedPark describes ESHRE-certified embryologists, time-lapse incubation, and AI-assisted embryo assessment. While the page does not explicitly list lab accreditations, the mention of ESHRE certification for embryologists suggests a focus on professional standards. The official page listed an IVF/ICSI package at THB 280,000 when reviewed, but validity, medication, PGT, freezing, storage, transfer, and exclusions require written confirmation.

    Bangkok Hospital Fertility Center

    Bangkok Hospital Fertility Center is based on the 5th Floor of D Building at Bangkok Hospital Headquarter. The official center page describes reproductive endocrinologists, embryologists, an in-house embryology laboratory, male-factor testing, and multidisciplinary care. Published services include IVF, ICSI, PGT-A, egg and embryo freezing, semen analysis, and gynaecologic surgery support. The center does not publicly list specific lab accreditations in the available profile, but the presence of an in-house embryology laboratory is a positive sign. The official fly-in packages reviewed in July 2026 list THB 335,000 from stimulation through embryo transfer and THB 456,000 with PGT and freezing for two embryos, stated as valid to 31 December 2026. Hospital terms and exclusions apply.

    Bumrungrad International Hospital

    Bumrungrad International Hospital is a large multidisciplinary hospital in central Bangkok. The referenced provider listing describes IVF, ICSI, and reproductive medicine services. The listing names Dr. Phattaraphum Phophong and describes training in reproductive medicine and prenatal genetics. Its integrated setting may interest patients who need access to other medical specialties. However, current fertility-team, laboratory, PGT, and price details should be confirmed directly, as the available profile does not specify lab accreditations.

    Superior A.R.T. Thailand

    Superior A.R.T. is a specialist assisted-reproduction and genetics center in Bangkok. Its official website states that it was established in 2007 and provides fertility and genetic services through assisted-reproduction laboratories. Published materials emphasize IVF, ICSI, and PGT pathways. The profile does not list specific accreditations, so you would need to ask the center directly about its laboratory credentials and PGT methods.

    Prime Fertility Clinic

    Prime Fertility Clinic is located at Pearl Bangkok in Bangkok. The referenced provider listing describes IVF, ICSI, embryo freezing, assisted hatching, and international-patient care. The listing names Dr. Poonkiat Punyamitr and reports 19 years of experience and more than 900 fertility procedures. The listing describes JCI Ambulatory Care accreditation, which applies to the clinic as a whole, not specifically to the lab. Current services, inclusions, and pricing should be confirmed in a written quotation.

    Gift Fertility Clinic

    Gift Fertility Clinic is a specialist fertility provider in Bangkok. The referenced provider listing describes personalized IVF-related care. The listing names Dr. Waranya Sirithanasarn and reports 13 years of experience and more than 1,100 infertility treatments. The profile does not mention lab accreditations, so you should confirm the treating doctor, laboratory, genetic-testing pathway, and all quotation inclusions directly.

    Intrarat Hospital

    Intrarat Hospital is a multidisciplinary hospital in Bangkok. The referenced marketplace page primarily describes obstetrics and maternity services rather than a complete IVF laboratory profile. The listing names Dr. Orasa Teerakul and reports 31 years of experience. The listing describes ISO 9001:2015 certification, which is a general quality management standard, not specific to genetic testing. IVF, ICSI, embryo culture, PGT, and international-patient availability require direct written confirmation before the hospital is used in a fertility shortlist.

    PMG Hospital

    PMG Hospital is a general hospital in Bangkok. The referenced marketplace page describes prenatal care, obstetrics, and 24-hour nursing rather than a complete IVF laboratory profile. The listing names Dr. Ronnapop Kongpia as a full-time obstetrics and gynaecology specialist and reports seven years of experience. IVF, ICSI, embryo culture, PGT, and international-patient availability require direct written confirmation before the hospital is used in a fertility shortlist.

    Comparison Table: Lab Quality Markers

    Clinic Lab Accreditations Listed In-House Genetics Lab PGT Methods Mentioned Other Quality Markers
    DHC JCI, ISO 9001, RTAC, CAP, UK NEQAS Not specified PGT (general) Embryoscope+, Geri, IVF Witness, IMSI, MACS
    Jetanin JCI, RTAC, ISO 15189, ISO 15190 Yes PGT-A, PGT-M, PGT-SR (NGS, Sanger) Annual quality-control audits
    MedPark Not listed Not specified PGT-A, PGT-M, PGT-SR ESHRE-certified embryologists, time-lapse, AI
    Bangkok Hospital Not listed Embryology lab (not genetics) PGT-A Multidisciplinary care
    Bumrungrad Not listed Not specified Not specified Integrated hospital setting
    Superior A.R.T. Not listed Not specified PGT (general) Established 2007
    Prime JCI Ambulatory Care (clinic-level) Not specified Not specified International-patient care
    Gift Not listed Not specified Not specified Personalized care
    Intrarat ISO 9001:2015 (clinic-level) Not specified Not specified Obstetrics focus
    PMG Not listed Not specified Not specified General hospital

    Questions to Ask a Clinic About Its PGT-A Lab

    When you contact a clinic, ask specific questions to verify the quality of its PGT-A laboratory:

    • What accreditations does your genetics laboratory hold? Can you share the current certificates and their scope?
    • Is the PGT-A testing performed in-house or sent to an external laboratory? If external, which lab and what are its accreditations?
    • Which genetic testing method do you use (e.g., next-generation sequencing)? How many cells are biopsied?
    • Do you participate in external quality assurance programs, such as UK NEQAS or CAP proficiency testing?
    • How do you ensure sample tracking and prevent mix-ups during biopsy and analysis?
    • What is your policy on mosaic embryos? How are they reported and what are the options?
    • Can you provide a written quotation that clearly separates the PGT-A laboratory fees from other costs?

    Next Steps for Your Shortlist

    1. Review the clinic’s official website and any patient information materials for lab accreditations and PGT details.
    2. Contact the clinic directly and ask for written confirmation of its current laboratory credentials and PGT-A process.
    3. Compare the responses you receive, focusing on transparency and the presence of recognized accreditations.
    4. Consider the clinic’s overall approach, including the experience of the embryology team and how they communicate results.
    5. Request a detailed cost breakdown that includes PGT-A laboratory fees, biopsy, and any additional genetic counseling.

    Choosing a clinic for PGT-A is a personal decision. By focusing on laboratory accreditation and quality markers, you can make a more informed choice that aligns with your needs.

    Frequently asked questions

    What does PGT-A lab accreditation mean for my IVF treatment?

    Accreditation indicates that a laboratory meets recognized standards for quality and competence. For PGT-A, this means the lab follows validated protocols, participates in external quality assessments, and is likely to produce reliable results. It does not guarantee a successful pregnancy, but it reduces the risk of errors in embryo testing.

    Is it better to choose a clinic with an in-house genetics lab?

    An in-house genetics lab can offer more integrated care and faster communication, but it is not inherently better than an external lab. What matters more is the accreditation and quality controls of the lab, whether in-house or external. Always ask about the specific lab that will handle your samples.

    What are the common accreditations for PGT-A labs in Bangkok?

    Common accreditations include JCI (for the clinic), RTAC (for fertility clinics and labs), ISO 15189 (for medical laboratories), CAP (College of American Pathologists), and UK NEQAS (external quality assessment). Some clinics may also hold ISO 9001 for general quality management.

    How can I verify a clinic's PGT-A lab accreditation?

    Ask the clinic directly for copies of their current accreditation certificates and the scope of those certificates. You can also check the accrediting body's website if they have a public directory. Be cautious of clinics that are vague about their lab credentials.

    Does a higher accreditation guarantee better PGT-A results?

    No. Accreditation is a marker of quality, but it does not guarantee a specific outcome. Success depends on many factors, including the quality of the embryos, the skill of the embryologists, and your individual medical situation. Use accreditation as one of several criteria in your decision.

    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.