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  • PGT-A vs PGT-M for IVF in Thailand: Key Differences Explained

    What Is PGT-A?

    Preimplantation Genetic Testing for Aneuploidy (PGT-A) screens embryos for an abnormal number of chromosomes (aneuploidy). A normal human embryo should have 46 chromosomes. PGT-A can detect extra or missing chromosomes, such as trisomy 21 (Down syndrome) or monosomy X (Turner syndrome). This test is often recommended for women of advanced maternal age, couples with recurrent miscarriage, or those with repeated IVF failure. PGT-A does not test for specific genetic diseases.

    What Is PGT-M?

    Preimplantation Genetic Testing for Monogenic Disorders (PGT-M) looks for specific single-gene mutations that cause inherited conditions such as cystic fibrosis, sickle cell disease, or Huntington’s disease. It is used when one or both parents carry a known genetic mutation and want to avoid passing it to their child. PGT-M requires a custom test design based on the family’s mutation, which takes time and genetic counseling.

    What Is PGT-SR?

    PGT-SR (Preimplantation Genetic Testing for Structural Rearrangements) detects chromosomal structural abnormalities like translocations or inversions. It is similar to PGT-A but focuses on rearrangements rather than number changes. Some laboratories combine PGT-A and PGT-SR into a single test.

    How Are PGT-A and PGT-M Different?

    Feature PGT-A PGT-M
    Purpose Screen for chromosome number abnormalities Detect specific single-gene disorders
    Who needs it Advanced maternal age, recurrent miscarriage, repeated IVF failure Couples known to carry a genetic mutation
    Test development Standardized, no custom setup Custom test required per family
    Results Euploid (normal), aneuploid, or mosaic Affected, unaffected carrier, or unaffected non-carrier
    Limitations Does not detect all genetic diseases; mosaicism can be uncertain Cannot screen for chromosome number issues; requires prior genetic knowledge

    When Is Each Test Recommended?

    PGT-A is typically offered to women over 35, couples with a history of miscarriage, or those who have had multiple unsuccessful IVF cycles. It can also be used for sex selection in some countries, though regulations vary. PGT-M is recommended when one or both partners have a known genetic condition or are carriers of a recessive disorder. Some couples may choose both PGT-A and PGT-M if they have both age-related risk and a genetic mutation.

    How Are PGT-A and PGT-M Performed in Thailand?

    Both tests require an IVF cycle to create embryos. On day 5 or 6, a few cells are biopsied from the trophectoderm (future placenta) and sent to a genetics laboratory. In Thailand, many fertility centers offer PGT-A and PGT-M through partnerships with accredited labs. The process is similar to international standards. Patients should confirm the laboratory’s certifications and turnaround times directly with their chosen clinic.

    What Do the Results Mean?

    For PGT-A, an embryo can be classified as euploid (normal chromosome number), aneuploid (abnormal), or mosaic (a mix of normal and abnormal cells). Only euploid embryos are typically considered for transfer, though mosaic embryos may be used in some cases after counseling. For PGT-M, results indicate whether the embryo carries the mutation, is an unaffected carrier, or is unaffected and non-carrier. Transfer decisions depend on the specific condition and patient preference.

    Alternatives and Limitations

    PGT-A does not guarantee a healthy baby; it only screens for chromosome number issues. Some embryos with normal PGT-A results may still have other genetic or developmental problems. PGT-M cannot detect chromosome abnormalities, so some couples may opt for both tests. Non-invasive prenatal testing (NIPT) during pregnancy is an alternative for chromosome screening but does not replace PGT. Preimplantation genetic testing is not suitable for all patients; a fertility specialist can help determine the best approach.

    Cost Considerations

    PGT-A and PGT-M add to the cost of an IVF cycle. In Thailand, prices vary by clinic and the number of embryos tested. PGT-M is generally more expensive due to the custom test design. Patients should request a detailed quotation that includes biopsy, genetic analysis, and any additional storage or shipping fees. Exact prices are not provided here and should be confirmed directly with the clinic.

    Choosing a Clinic in Thailand

    When selecting a clinic for PGT in Thailand, consider the laboratory’s accreditation, the experience of the genetic team, and the availability of genetic counseling. Some hospitals, such as Bumrungrad International Hospital, offer integrated services with reproductive medicine and prenatal genetics. Dedicated fertility centers like Deep & Harmonicare IVF Center (DHC) provide PGT alongside advanced embryo culture technologies. Always verify current services and pricing directly with the clinic.

    Frequently Asked Questions

    Can PGT-A and PGT-M be done together?

    Yes, some laboratories offer combined testing. This requires a single biopsy and separate analyses for chromosome number and specific gene mutations. Discuss with your clinic whether combined testing is available and appropriate for your situation.

    Does PGT guarantee a healthy baby?

    No. PGT reduces the risk of transferring embryos with certain genetic abnormalities, but it cannot prevent all birth defects or health issues. It is a screening tool, not a guarantee.

    Is PGT legal in Thailand?

    PGT is available in Thailand, but regulations may apply. Patients should consult their clinic about legal requirements and any restrictions on embryo testing or sex selection.

    How long does PGT take?

    PGT-A results are typically available within 1-2 weeks after biopsy. PGT-M may take longer due to custom test design, sometimes 4-6 weeks or more. Plan accordingly with your IVF cycle timeline.

    Related Resources

    For more information, visit our PGT in Thailand guide, explore our guides, or check the FAQ section.

    Frequently asked questions

    Can PGT-A and PGT-M be done together?

    Yes, some laboratories offer combined testing. This requires a single biopsy and separate analyses for chromosome number and specific gene mutations. Discuss with your clinic whether combined testing is available and appropriate for your situation.

    Does PGT guarantee a healthy baby?

    No. PGT reduces the risk of transferring embryos with certain genetic abnormalities, but it cannot prevent all birth defects or health issues. It is a screening tool, not a guarantee.

    Is PGT legal in Thailand?

    PGT is available in Thailand, but regulations may apply. Patients should consult their clinic about legal requirements and any restrictions on embryo testing or sex selection.

    How long does PGT take?

    PGT-A results are typically available within 1-2 weeks after biopsy. PGT-M may take longer due to custom test design, sometimes 4-6 weeks or more. Plan accordingly with your IVF cycle timeline.

    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 vs PGT-SR: What’s the Difference for IVF in Thailand?

    What Is Preimplantation Genetic Testing (PGT)?

    Preimplantation genetic testing (PGT) is a procedure used during in vitro fertilization (IVF) to screen embryos for genetic abnormalities before transfer to the uterus. PGT is not a guarantee of a healthy pregnancy or live birth, and it is not necessary for every patient. It is a tool that can help some individuals and couples make more informed decisions about which embryos to transfer.

    There are three main types of PGT: PGT-A, PGT-M, and PGT-SR. Each type looks for different genetic conditions, and the choice depends on your medical history and family planning goals.

    PGT-A (Aneuploidy Screening)

    What It Detects

    PGT-A screens embryos for aneuploidy—an abnormal number of chromosomes. Humans typically have 46 chromosomes (23 pairs). Having an extra or missing chromosome can cause implantation failure, miscarriage, or conditions such as Down syndrome (trisomy 21).

    Who Might Consider PGT-A

    • Women of advanced maternal age (typically 35 and older)
    • Couples with a history of recurrent miscarriage
    • Couples with repeated IVF implantation failure
    • Individuals with a known chromosomal abnormality in themselves or a partner

    How It Works

    After embryos are created through IVF and develop to the blastocyst stage (usually day 5 or 6), a few cells are removed from the trophectoderm (the outer layer that becomes the placenta). These cells are analyzed using techniques such as next-generation sequencing (NGS) to count the chromosomes. Embryos with the correct number of chromosomes (euploid) are prioritized for transfer.

    Limitations

    • PGT-A cannot detect all genetic disorders, only chromosomal number abnormalities.
    • There is a small risk of a false positive or false negative result.
    • Some embryos may be mosaic (having both normal and abnormal cells), which complicates interpretation.
    • PGT-A does not guarantee implantation or a healthy baby.

    PGT-M (Monogenic Disorders)

    What It Detects

    PGT-M screens for specific single-gene disorders (monogenic diseases) such as cystic fibrosis, sickle cell disease, Tay-Sachs disease, or Huntington’s disease. It is used when one or both parents carry a known genetic mutation that could be passed to their children.

    Who Might Consider PGT-M

    • Couples where one or both partners have a known genetic disorder
    • Carriers of autosomal recessive or dominant conditions
    • Couples with a family history of a specific genetic disease
    • Individuals who want to avoid passing on a serious inherited condition

    How It Works

    PGT-M requires a customized test for each family. Before the IVF cycle, the genetic mutation must be identified, and a test is developed using DNA samples from the parents and sometimes other family members. During the IVF cycle, embryos are biopsied similarly to PGT-A, and the cells are analyzed for the specific mutation. Only embryos without the mutation are considered for transfer.

    Limitations

    • PGT-M is only available for known genetic mutations; it cannot screen for unknown or new mutations.
    • Test development can take weeks to months and adds to the overall timeline and cost.
    • PGT-M does not screen for chromosomal abnormalities unless combined with PGT-A.
    • Not all genetic disorders can be tested due to technical limitations.

    PGT-SR (Structural Rearrangements)

    What It Detects

    PGT-SR screens for structural chromosomal rearrangements, such as translocations (where a piece of one chromosome attaches to another) or inversions (where a chromosome segment is reversed). These rearrangements can lead to unbalanced chromosomes in embryos, increasing the risk of miscarriage or birth defects.

    Who Might Consider PGT-SR

    • Individuals or couples where one partner carries a balanced translocation or inversion
    • Couples with a history of recurrent miscarriage due to chromosomal rearrangements
    • Those with a known structural abnormality in their karyotype

    How It Works

    PGT-SR uses similar biopsy and analysis techniques as PGT-A, but the focus is on identifying embryos with unbalanced chromosomal rearrangements. The test can determine whether an embryo has inherited a balanced or unbalanced set of chromosomes. Only embryos with normal or balanced chromosomes are considered for transfer.

    Limitations

    • PGT-SR cannot detect all types of structural rearrangements; some may be too small to identify.
    • It may not distinguish between a balanced translocation and a completely normal chromosome arrangement.
    • PGT-SR does not screen for single-gene disorders unless combined with PGT-M.

    Key Differences at a Glance

    Feature PGT-A PGT-M PGT-SR
    What it screens for Abnormal number of chromosomes (aneuploidy) Specific single-gene disorders Structural chromosomal rearrangements
    Who it is for Advanced maternal age, recurrent miscarriage, repeated IVF failure Known carriers of genetic mutations Carriers of translocations or inversions
    Test customization Standardized test Customized for each family Standardized but may require additional analysis
    Can be combined with other PGT? Yes, with PGT-M or PGT-SR Yes, with PGT-A Yes, with PGT-A
    Limitations Does not detect all disorders; mosaic results possible Only for known mutations; test development time May not detect all rearrangements

    Can PGT Types Be Combined?

    Yes, it is possible to combine PGT-A with PGT-M or PGT-SR in a single biopsy. For example, a couple who carries a genetic mutation and also wants to screen for aneuploidy can request both tests. This approach provides more comprehensive information but may increase the cost and complexity of the testing process.

    PGT in Thai IVF Clinics

    Many IVF centers in Thailand offer PGT services, including PGT-A, PGT-M, and PGT-SR. For instance, Deep & Harmonicare IVF Center (DHC) provides PGT as part of its IVF services. DHC holds multiple international accreditations, including JCI, ISO 9001, RTAC, CAP, and UK NEQAS, which reflect quality standards in laboratory and clinical practices. Other clinics, such as Bumrungrad International Hospital, also offer reproductive medicine services, including IVF and genetic testing. However, the specific availability of PGT types, turnaround times, and costs vary by clinic. Patients should confirm directly with the clinic which PGT options are available and whether they require additional genetic counseling or test development.

    When considering PGT in Thailand, it is important to ask the clinic about:

    • Which types of PGT are offered (PGT-A, PGT-M, PGT-SR)
    • Whether combined testing is possible
    • The laboratory’s accreditation and experience with genetic testing
    • Turnaround time for results (typically 1–2 weeks)
    • Costs for each type of PGT and any additional fees for test customization
    • How mosaic embryos are reported and managed

    Alternatives to PGT

    PGT is not the only option for genetic screening. Alternatives include:

    • Prenatal testing (chorionic villus sampling or amniocentesis) during pregnancy to diagnose genetic conditions.
    • Non-invasive prenatal testing (NIPT) to screen for common chromosomal abnormalities during pregnancy.
    • Carrier screening before conception to identify if parents carry mutations for certain genetic disorders.
    • Donor eggs or sperm from screened donors to reduce the risk of inherited conditions.

    Each option has its own benefits and limitations. Discuss with your fertility specialist and genetic counselor to determine the best approach for your situation.

    Frequently Asked Questions

    Is PGT mandatory for IVF in Thailand?

    No, PGT is not mandatory. It is an optional test that may be recommended based on your medical history and family planning goals. Some patients may not need PGT at all.

    Does PGT guarantee a healthy baby?

    No. PGT reduces the risk of transferring embryos with certain genetic abnormalities, but it cannot guarantee implantation, a successful pregnancy, or a healthy child. Other factors, such as uterine environment and overall embryo quality, also play important roles.

    How long does PGT take?

    After embryo biopsy, results typically take 1–2 weeks. For PGT-M, additional time is needed for test development before the IVF cycle begins.

    Can PGT be done on frozen embryos?

    Yes, PGT can be performed on embryos that have been frozen and thawed, but the biopsy is usually done before freezing. Some clinics may offer re-biopsy of frozen embryos, but this is less common and may have lower success rates.

    What is the cost of PGT in Thailand?

    Costs vary widely by clinic and the type of PGT. For example, DHC’s basic single-cycle medical package is priced at THB 490,000 (as of June 2026), but this does not include PGT fees. Patients should request a detailed quotation that includes all genetic testing costs.

    Next Steps

    If you are considering PGT as part of your IVF journey in Thailand, start by consulting with a fertility specialist and a genetic counselor. They can help you understand which type of PGT, if any, is appropriate for your situation. For more information, explore our PGT in Thailand guide and other resources. You can also check our FAQ page for common questions.

    Frequently asked questions

    Is PGT mandatory for IVF in Thailand?

    No, PGT is not mandatory. It is an optional test that may be recommended based on your medical history and family planning goals. Some patients may not need PGT at all.

    Does PGT guarantee a healthy baby?

    No. PGT reduces the risk of transferring embryos with certain genetic abnormalities, but it cannot guarantee implantation, a successful pregnancy, or a healthy child. Other factors, such as uterine environment and overall embryo quality, also play important roles.

    How long does PGT take?

    After embryo biopsy, results typically take 1–2 weeks. For PGT-M, additional time is needed for test development before the IVF cycle begins.

    Can PGT be done on frozen embryos?

    Yes, PGT can be performed on embryos that have been frozen and thawed, but the biopsy is usually done before freezing. Some clinics may offer re-biopsy of frozen embryos, but this is less common and may have lower success rates.

    What is the cost of PGT in Thailand?

    Costs vary widely by clinic and the type of PGT. For example, DHC's basic single-cycle medical package is priced at THB 490,000 (as of June 2026), but this does not include PGT fees. Patients should request a detailed quotation that includes all genetic testing costs.

    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 in Thailand Cost Breakdown: What to Expect in 2026

    Understanding PGT Costs in Thailand

    Preimplantation genetic testing (PGT) is an advanced add-on to IVF that screens embryos for genetic abnormalities. In Thailand, PGT costs vary widely between clinics and depend on the type of test, number of embryos, and additional services. This guide breaks down the typical cost components and provides questions to help you compare quotes effectively.

    Key Cost Components of PGT

    1. Biopsy Fee

    The biopsy is the procedure where a few cells are removed from each embryo. This fee usually covers the embryologist’s time, equipment, and laboratory consumables. Some clinics include biopsy in the PGT package, while others charge separately per embryo.

    2. Genetic Analysis Fee

    This is the largest cost component and varies by test type:

    • PGT-A (aneuploidy screening): Tests for correct chromosome number. Typically less expensive than PGT-M or PGT-SR.
    • PGT-M (monogenic disorders): Screens for single-gene diseases. Requires prior probe development, which adds a one-time setup fee.
    • PGT-SR (structural rearrangements): Detects chromosomal rearrangements like translocations. Cost similar to PGT-M.

    Analysis fees are often charged per embryo, with discounts for testing multiple embryos simultaneously.

    3. Embryo Freezing (Vitrification)

    After biopsy and analysis, viable embryos are frozen for future transfer. Freezing fees typically include the vitrification process and storage for a set period (e.g., one year). Storage beyond that incurs annual renewal fees.

    4. Consultation and Administrative Fees

    Some clinics charge separate fees for genetic counseling, medical consultations, and administrative processing. These may be bundled or itemized.

    Factors That Affect Total Cost

    • Number of embryos tested: More embryos mean higher biopsy and analysis fees, but per-embryo rates may decrease.
    • Type of PGT: PGT-M and PGT-SR require additional probe or test development, increasing upfront costs.
    • Clinic location and reputation: Bangkok clinics may have higher overhead than those in other provinces.
    • Inclusion of IVF cycle: Some clinics offer package deals combining IVF, PGT, and freezing.

    Questions to Ask When Comparing Quotes

    To make an informed comparison, ask each clinic for a detailed written estimate that includes:

    • What is included in the biopsy fee? Is it per embryo or per cycle?
    • Is the genetic analysis fee per embryo or a flat rate for the batch?
    • Are there separate charges for probe development (PGT-M/PGT-SR)?
    • How many months of embryo storage are included? What is the annual renewal fee?
    • Are consultation, counseling, or administrative fees extra?
    • Do you offer package discounts for multiple embryos or combined IVF+PGT cycles?
    • What is the refund policy if no embryos are suitable for testing or transfer?

    Additional Considerations

    PGT costs are separate from the base IVF cycle fee. Ensure you understand the full IVF+PGT package price. Also, confirm whether the clinic uses in-house genetic testing or sends samples to an external lab, as this can affect turnaround time and cost. Finally, ask about any hidden fees such as biopsy training or shipping charges for overseas patients.

    Plan Your Budget

    When planning your budget, consider not only the PGT costs but also medications, monitoring, embryo transfer, and potential multiple cycles. Some clinics offer financing or payment plans. Always get a comprehensive quote in writing before committing.

    For more details on overall IVF costs in Thailand, visit our IVF cost guide. For patient resources and support, see our patient resources page. To discuss your specific needs, contact us.

    Frequently asked questions

    What is typically included in a PGT package in Thailand?

    A PGT package usually includes embryo biopsy, genetic analysis (PGT-A, PGT-M, or PGT-SR), and initial embryo freezing. Some clinics also bundle genetic counseling and administrative fees. Always confirm what is covered in the quoted price.

    Why do PGT-M and PGT-SR cost more than PGT-A?

    PGT-M and PGT-SR require custom probe or test development for each family's specific genetic condition, which involves additional laboratory work and validation. This one-time setup fee increases the overall cost.

    Are there discounts for testing multiple embryos?

    Many clinics offer reduced per-embryo rates when testing multiple embryos in a single cycle. Ask about tiered pricing or package deals.

    How long is embryo storage included in the PGT fee?

    Storage periods vary by clinic, typically ranging from 6 months to 1 year. After that, an annual renewal fee applies. Confirm the included duration and renewal cost.

    Should I expect any hidden fees?

    Possible hidden fees include separate charges for genetic counseling, biopsy training (for PGT-M/PGT-SR), shipping of samples to external labs, and administrative processing. Request a full itemized quote.

    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.

  • IVF in Bangkok for International Patients: A Step-by-Step Guide

    Introduction

    Planning IVF treatment abroad involves many practical steps. For international patients considering Bangkok, this guide outlines the key stages from initial research to post-treatment follow-up. Each step requires careful planning and direct confirmation with your chosen clinic and relevant authorities.

    Step 1: Research and Clinic Selection

    Start by identifying clinics that match your needs. Consider factors such as:

    • Treatment approaches and technologies offered
    • Experience with international patients
    • Language support and communication channels
    • Accreditations and quality standards
    • Success rates (interpret with caution, as they vary by patient profile)

    Review clinic websites, patient testimonials, and independent forums. Shortlist two or three clinics for initial inquiry.

    Step 2: Initial Inquiry and Remote Consultation

    Most clinics offer remote consultations via video call or email. Prepare the following:

    • Summary of your medical history
    • Previous fertility test results (if any)
    • List of questions about treatment protocols, costs, and timelines

    During the consultation, clarify the clinic’s process for international patients, including required documents and preliminary testing.

    Step 3: Medical Records and Translation

    You will need to provide medical records for review. These may include:

    • Fertility hormone panel results
    • Semen analysis (if applicable)
    • Ultrasound or hysteroscopy reports
    • Genetic testing results (if relevant)

    Ensure records are translated into English by a certified translator if originally in another language. Confirm with the clinic which documents are required and whether they accept scans or originals.

    Step 4: Visa and Travel Planning

    Thailand offers visa-exempt entry for many nationalities for short stays. For longer treatment periods, you may need a tourist visa or a medical visa. Check the latest requirements with the Royal Thai Embassy or consulate in your country. Key points to confirm:

    • Permitted length of stay
    • Documents needed (e.g., letter from clinic, proof of funds)
    • Visa extension possibilities

    Book flights with flexible cancellation or change options in case of schedule adjustments.

    Step 5: Accommodation and Local Logistics

    Choose accommodation near your clinic to reduce travel stress. Consider:

    • Serviced apartments or hotels with kitchen facilities
    • Proximity to pharmacies and hospitals
    • Access to public transport or clinic shuttle services

    Some clinics offer package deals with partner hotels. Ask about discounts for long-term stays.

    Step 6: Pre-Treatment Testing and Preparation

    Before starting the IVF cycle, you may need to complete baseline tests. These can often be done at the clinic or a local lab. Common tests include:

    • Blood work (hormones, infectious diseases)
    • Ultrasound scan
    • Mock embryo transfer (if recommended)

    Follow the clinic’s instructions for medication start dates and any dietary or lifestyle adjustments.

    Step 7: Treatment Cycle and Monitoring

    During the cycle, you will attend regular monitoring appointments (blood tests and ultrasounds). Plan your schedule accordingly. The typical timeline is:

    • Ovarian stimulation: 10–14 days
    • Egg retrieval: one day (procedure)
    • Embryo transfer: 3–5 days after retrieval (fresh) or later (frozen)

    Discuss the clinic’s policy on embryo freezing and storage if you plan to have multiple cycles or future transfers.

    Step 8: Post-Treatment Care and Return Home

    After embryo transfer, you may need to stay in Bangkok for a short period for the pregnancy test (usually 10–14 days later). Confirm with your clinic:

    • When you can travel home safely
    • Medication to continue after transfer
    • Follow-up plan with your local doctor

    Request a summary of your treatment and any necessary prescriptions for ongoing care.

    Step 9: Follow-Up and Future Cycles

    If you have frozen embryos, discuss storage fees and shipping options if you wish to transfer them to another clinic. Stay in touch with your Bangkok clinic for any long-term follow-up recommendations.

    Privacy and Confidentiality

    International patients should be aware of data protection practices. Ask your clinic how they handle medical records and personal information, especially when sharing with overseas providers.

    Communication and Language Support

    Ensure the clinic provides clear communication in English (or your preferred language). Confirm availability of interpreters if needed. Many clinics have dedicated international patient coordinators.

    Financial Planning

    IVF costs vary widely. Request a detailed breakdown of fees including:

    • Consultation and monitoring
    • Medication
    • Laboratory procedures (ICSI, genetic testing if applicable)
    • Embryo storage
    • Additional services (e.g., donor gametes, surrogacy if legal)

    Ask about payment methods and refund policies in case of cycle cancellation.

    Conclusion

    IVF in Bangkok can be a streamlined process with proper planning. Each step requires direct verification with your chosen clinic and relevant authorities. Use this guide as a framework, and always confirm specifics before making commitments.

    Frequently asked questions

    How do I choose an IVF clinic in Bangkok as an international patient?

    Research clinics based on their experience with international patients, language support, treatment options, and accreditations. Schedule remote consultations with shortlisted clinics to ask detailed questions about their process and costs.

    What visa do I need for IVF treatment in Bangkok?

    Many nationalities can enter Thailand visa-free for short stays. For longer treatment, you may need a tourist visa or a medical visa. Check the latest requirements with the Royal Thai Embassy or consulate in your country.

    How long do I need to stay in Bangkok for IVF?

    A typical fresh IVF cycle requires about 2–3 weeks in Bangkok, including monitoring, egg retrieval, and embryo transfer. For frozen embryo transfer, the stay may be shorter. Confirm the exact timeline with your clinic.

    Can I have a remote consultation before traveling to Bangkok?

    Yes, most clinics offer remote consultations via video call or email. This allows you to discuss your medical history, treatment plan, and costs before making travel arrangements.

    What medical records do I need to bring?

    You will likely need fertility hormone test results, semen analysis, ultrasound reports, and any genetic testing results. Ensure they are translated into English by a certified translator if needed.

    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 Long Does IVF Take in Thailand? Full Timeline from First Consultation to Embryo Transfer

    Understanding the IVF Timeline in Thailand

    For international patients, one of the most common questions is: How long does IVF take in Thailand from first consultation to embryo transfer? The answer depends on several factors, including the type of cycle (fresh or frozen), whether you are using your own eggs or donor eggs, and whether you plan to do preimplantation genetic testing (PGT).

    In general, the entire process can take anywhere from 2 to 6 weeks of physical presence in Thailand, plus additional time for initial online consultations and preparation before you travel. This article provides a realistic timeline to help you coordinate your travel and accommodation.

    Phase 1: Initial Consultation and Preparation (Before Travel)

    Before you arrive in Thailand, you will typically have one or more online consultations with your chosen fertility clinic. During these consultations, you will discuss your medical history, review any previous test results, and receive instructions for preparing your body for the cycle.

    Timeline: This phase can take anywhere from a few days to several weeks, depending on how quickly you can gather medical records and complete any required tests (such as blood work or semen analysis) in your home country. Some clinics may also request that you start taking birth control pills or other medications to synchronize your cycle before travel.

    Key point: The initial consultation does not require you to be in Thailand. You can complete this step from home.

    Phase 2: Arrival and Cycle Start (Days 1–3 of Menstrual Cycle)

    Once you have been cleared to start treatment, you will travel to Thailand. Most clinics ask you to arrive on Day 1 or Day 2 of your menstrual cycle. On arrival, you will have a baseline ultrasound and blood test to confirm that your ovaries are ready for stimulation.

    Timeline: You will need to be in Thailand from Day 1 of your cycle. The exact date depends on your natural cycle or, if you are using birth control pills, the withdrawal bleed.

    Phase 3: Ovarian Stimulation (10–14 Days)

    Ovarian stimulation involves daily injections of fertility medications (gonadotropins) to encourage multiple follicles to develop. You will visit the clinic every 2–3 days for monitoring (ultrasound and blood tests) to track follicle growth and adjust medication doses.

    Timeline: Stimulation typically lasts 10 to 14 days, but can be shorter or longer depending on your response. Most patients stay in Thailand throughout this period.

    Phase 4: Egg Retrieval (1 Day)

    When the follicles are mature, you will receive a trigger injection to finalize egg maturation. The egg retrieval procedure is performed under sedation or anesthesia and takes about 20–30 minutes. You will need to rest for a few hours after the procedure and can usually return to your accommodation the same day.

    Timeline: The retrieval is a single day procedure, but you should plan for at least one day of rest afterward. Most clinics recommend staying in Thailand for at least 24–48 hours post-retrieval.

    Phase 5: Fertilization and Embryo Culture (3–6 Days)

    After retrieval, the eggs are fertilized with sperm (either from a partner or donor) and the resulting embryos are cultured in the laboratory for 3 to 6 days. The embryologist will monitor development and grade the embryos.

    Timeline: Embryo culture takes 3 to 6 days. During this time, you do not need to be at the clinic daily, but you should remain in Thailand in case of any updates or decisions.

    Phase 6: Preimplantation Genetic Testing (PGT) – If Applicable (10–14 Days)

    If you are planning to have PGT (for chromosomal abnormalities or genetic disorders), embryos are biopsied on Day 5 or Day 6 and then vitrified (frozen) while the biopsy samples are sent to a genetics laboratory. The testing process typically takes 10 to 14 days.

    Timeline: If you opt for PGT, you will need to wait for the results before proceeding with a frozen embryo transfer. This means you may either stay in Thailand for the entire wait (adding 10–14 days to your stay) or return home and come back later for the transfer. Many international patients choose to return home and schedule the transfer in a subsequent cycle.

    Phase 7: Embryo Transfer (1 Day)

    For a fresh transfer (without PGT), the transfer usually occurs on Day 5 or Day 6 after egg retrieval. For a frozen transfer (with or without PGT), the transfer is performed in a subsequent cycle after preparing the uterine lining with medications. The transfer itself is a quick procedure (about 10–15 minutes) and does not require anesthesia.

    Timeline: Fresh transfer adds 5–6 days after retrieval. Frozen transfer requires additional preparation (typically 2–4 weeks of medication) and can be done in a later cycle, either during the same trip (if you stay for PGT results) or on a separate trip.

    Total Stay Duration: 2 to 6 Weeks

    Here is a summary of possible timelines:

    • Fresh transfer without PGT: Approximately 2–3 weeks in Thailand (arrival on Day 1, stimulation 10–14 days, retrieval, culture 5–6 days, transfer).
    • Frozen transfer with PGT (same trip): Approximately 4–6 weeks (stimulation, retrieval, PGT wait 10–14 days, then frozen embryo transfer preparation 2–4 weeks).
    • Frozen transfer with PGT (separate trip): First trip 2–3 weeks (stimulation, retrieval, biopsy), then return home. Second trip 2–4 weeks (for frozen transfer preparation and transfer).
    • Donor egg cycle: If using donor eggs, the timeline depends on the donor’s availability and synchronization. Typically, the recipient’s preparation takes 2–4 weeks, and the transfer is scheduled accordingly. Total stay may be 2–4 weeks.
    • Surrogacy: Surrogacy involves additional legal and medical steps, and the timeline is significantly longer (several months). The intended parents may need to be in Thailand for specific procedures, but the surrogate’s cycle is managed separately.

    Factors That Can Affect Your Timeline

    • Your ovarian response: Some patients may need longer stimulation or may have a cancelled cycle.
    • Clinic protocols: Different clinics may have slightly different protocols for medication and monitoring.
    • PGT results: If no embryos are suitable for transfer after PGT, the cycle may end without a transfer.
    • Legal and administrative requirements: For donor eggs or surrogacy, additional paperwork and legal processes can add time.
    • Travel and accommodation: Visa requirements, flight availability, and personal schedule can also affect your stay.

    Important Considerations for International Patients

    This timeline is a general guide. Every patient’s journey is unique, and your actual timeline will depend on your specific medical situation and the clinic’s recommendations. Always confirm the expected timeline with your chosen clinic before booking travel.

    For more detailed information about the IVF process in Thailand, visit our pages on IVF in Thailand, treatment process, and international patients.

    Frequently asked questions

    How long do I need to stay in Thailand for IVF?

    The total stay can range from 2 to 6 weeks, depending on whether you do a fresh or frozen transfer and whether you include PGT. A fresh transfer without PGT typically requires 2–3 weeks. A frozen transfer with PGT in the same trip may require 4–6 weeks. Many patients choose to do a frozen transfer in a separate trip, which splits the stay into two shorter visits.

    Can I do the initial consultation online?

    Yes, most fertility clinics in Thailand offer online consultations for international patients. You can discuss your medical history, receive instructions, and start the preparation process from your home country.

    How long does PGT take in Thailand?

    PGT (preimplantation genetic testing) typically takes 10 to 14 days from the time of embryo biopsy to receiving results. During this time, embryos are frozen and you may either wait in Thailand or return home and come back for a frozen transfer later.

    Is a fresh transfer faster than a frozen transfer?

    Yes, a fresh transfer is faster because it occurs 5–6 days after egg retrieval, without the need for a separate cycle. However, fresh transfers are not always recommended, especially if PGT is planned or if there is a risk of ovarian hyperstimulation syndrome (OHSS).

    Does using donor eggs change the timeline?

    Yes, using donor eggs can affect the timeline because the donor's cycle must be synchronized with the recipient's uterine preparation. Typically, the recipient will need to be in Thailand for 2–4 weeks for the transfer cycle, but the exact timing depends on the donor's availability and clinic protocols.

    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.

  • Medical records checklist for a Thailand IVF consultation

    A well-organised case summary helps the doctor spend consultation time on clinical reasoning rather than reconstructing your history. Start with the minimum necessary information and use a secure channel for records.

    Core information

    Include ages, pregnancy and treatment history, known diagnoses, medications, allergies and a short statement of your goals.

    • Recent AMH and ultrasound information
    • Prior stimulation and embryology reports
    • Semen analysis and male-factor reports
    • Genetic carrier or diagnostic reports
    • Relevant surgery or imaging records
    • Current medication list

    Privacy first

    Do not send passports, identity documents or complete medical records through an unverified messaging account. Confirm the recipient, purpose, secure channel and retention policy first.

  • Thailand IVF cost checklist: what to include in your budget

    The lowest headline package is not always the lowest total journey cost. A useful comparison separates predictable items, case-dependent items and costs that sit outside the hospital quotation.

    Medical quotation

    Ask the clinic to itemise consultations, monitoring, retrieval, anaesthesia, IVF or ICSI, culture, biopsy, testing, freezing, storage and transfer. Medication is often separate or estimated.

    • Consultations and monitoring
    • Medication
    • Retrieval and anaesthesia
    • IVF/ICSI and culture
    • Biopsy and PGT laboratory fee
    • Freezing, storage and transfer

    Travel and coordination

    Budget for flexible flights, accommodation buffers, local transport, translation where needed, insurance and changes caused by clinical timing.

    Comparison rule

    Send the same case summary to each provider, request the same level of detail and mark every assumption. Do not compare a preliminary marketing package with a doctor-reviewed written proposal.

  • DHC IVF Thailand review: what international patients should verify

    DHC IVF Thailand is our featured hospital partner. This commercial relationship is disclosed because patients deserve to know how recommendations are made. It does not replace independent medical assessment or direct verification.

    What DHC publicly describes

    DHC’s English-language website lists IVF/ICSI, PGT, embryo incubation and freezing-related services at its Bangkok facility. That establishes a useful starting point, but a service list does not tell you whether a procedure is indicated for your case.

    Where coordination adds value

    We prepare a concise case file, organise questions for the doctor, clarify the proposed schedule and separate hospital fees from travel and coordination items. Clinical decisions and consent remain between the patient and the licensed medical team.

    What to verify in writing

    Before paying a deposit, request a case-specific proposal.

    • Treating physician and consultation date
    • Laboratory and PGT provider
    • Testing type and possible result categories
    • Medication, freezing, storage and transfer exclusions
    • Current licences or accreditations relevant to your decision
    • Cancellation, refund and cycle-change policies

  • Best PGT clinics in Thailand: an evidence-led 2026 comparison

    There is no single best fertility clinic for every patient. This editorial shortlist is ordered for research convenience, with our featured partner disclosed first. It is not a clinical outcome league table.

    How we compare providers

    We review the clinic’s current official English-language information, stated fertility and PGT services, care setting, international-patient communication and the clarity of practical information. We do not compare unadjusted success rates because age, diagnosis, treatment choices and reporting definitions can make clinic-to-clinic figures misleading.

    • Official, current service information
    • Clear PGT pathway and counselling questions
    • International communication
    • Care setting and practical coordination
    • Claims and credentials that can be reconfirmed

    1. DHC IVF Thailand — featured partner

    DHC is our featured partner and appears first for that reason. Its official English site lists IVF/ICSI, PGT, embryo incubation and freezing services in a dedicated reproductive-care setting in Bangkok. International patients should still confirm the treating doctor, laboratory pathway, current accreditations, written fees and eligibility directly.

    2. Jetanin Hospital — long-established specialist provider

    Jetanin’s official materials describe IVF/ICSI, PGT, genetic carrier screening and male-factor procedures. Its long operating history and specialist fertility setting make it a relevant comparison for patients seeking an established Bangkok provider.

    3. Superior A.R.T. — fertility and genetics focus

    Superior A.R.T. presents fertility and genetic services, including PGT, through a specialist centre model. It is a useful comparison where the laboratory and genetics conversation is central to the patient’s questions.

    4. SAFE Fertility Group — multilingual international support

    SAFE’s official English site highlights IVF/ICSI with PGT and multilingual support. Patients should request a doctor-led review and a written breakdown of testing, freezing, transfer and medication items.

    5. Bangkok Hospital Fertility Center — integrated hospital setting

    Bangkok Hospital publishes fertility and PGT-A information within a large multidisciplinary hospital environment. This model may interest patients who value access to other hospital specialties, though individual clinical fit remains the deciding factor.

    How to use this shortlist

    Select two or three providers, send the same case summary and ask the same questions. Compare the reasoning behind each proposal, not just the total price. Verify who treats you, where testing is performed, how results are reported and what happens if the cycle changes.

  • Understanding PGT-A results: euploid, aneuploid, mosaic and no result

    PGT-A reports can look definitive while still requiring careful interpretation. Result labels describe the tested sample and laboratory analysis; they are not a complete prediction of pregnancy or child health.

    Common categories

    A euploid result is consistent with the expected chromosome number in the sampled cells. An aneuploid result indicates a chromosome-number finding. A mosaic result suggests a mixture of cell findings, and a no-result report means the laboratory could not issue a conclusive result from that sample.

    Why clinic policy matters

    Clinics and laboratories may differ in reporting thresholds, terminology, re-biopsy policies and the circumstances in which mosaic embryo transfer is considered. Ask for the written policy before testing whenever possible.

    Counselling questions

    Complex results deserve a conversation with qualified professionals.

    • Which laboratory performed the test?
    • What platform and reporting thresholds were used?
    • How are segmental and mosaic findings reported?
    • What are the options for no-result embryos?
    • Is genetic counselling available before a transfer decision?