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  • Combining IVF with a Medical Visa in Thailand: A Practical Guide

    Understanding Medical Visas for IVF in Thailand

    If you are considering IVF treatment in Thailand, you may be eligible to apply for a medical visa. This visa is designed for patients who need medical treatment in the country. While the exact requirements and duration can vary, the process generally involves documentation from your chosen clinic and proof of your treatment plan. It is important to confirm the latest visa policies with the Royal Thai Embassy or Consulate in your home country, as rules can change.

    At a Glance: Key Points

    • Medical visas are available for IVF treatment, but you must apply before travel.
    • Required documents typically include a letter from the clinic, passport, photos, and proof of financial means.
    • Visa duration may be up to 90 days, with possible extensions for ongoing treatment.
    • PGT (preimplantation genetic testing) may require additional time, so plan your visa accordingly.
    • Always verify current requirements with the Thai embassy or your clinic.

    Required Documents for a Medical Visa

    While specific documents can vary, you will generally need:

    • A valid passport with at least six months validity.
    • A completed visa application form.
    • Passport-sized photographs.
    • A letter from the IVF clinic in Thailand confirming your treatment plan and appointment dates.
    • Proof of financial means to cover treatment and stay (e.g., bank statements).
    • Travel itinerary and accommodation details.
    • Health insurance that covers medical treatment in Thailand (recommended).

    Some embassies may also require a medical certificate or a letter from your home doctor. Check with the Thai embassy in your country for the exact list.

    Visa Duration and Extensions

    A medical visa typically allows a stay of up to 90 days. If your treatment cycle requires more time, you may be able to apply for an extension at the Immigration Bureau in Thailand. Extensions are usually granted in 30-day increments, but the total stay cannot exceed one year. For IVF with PGT, the timeline can be longer due to genetic testing of embryos, which may take several weeks. Discuss your expected treatment duration with your clinic so they can provide a letter that supports your visa application and any extension requests.

    Does PGT Add Special Considerations?

    PGT (preimplantation genetic testing) involves biopsying embryos and sending samples to a genetics lab. Results can take 2–4 weeks, which may extend your stay beyond a standard IVF cycle. When applying for a medical visa, ensure your clinic’s letter includes the full expected timeline, including PGT. Some patients choose to return home after embryo transfer and receive results remotely, but if you plan to stay for the entire cycle, factor in the extra time. Your clinic can advise on the typical turnaround for PGT results.

    Steps to Apply for a Medical Visa

    1. Choose your clinic and confirm treatment plan. Contact the clinic to discuss your treatment and request a visa support letter.
    2. Gather required documents. Collect all necessary paperwork as per the Thai embassy in your country.
    3. Submit visa application. Apply at the Thai embassy or consulate in your home country. Processing times vary, so apply well in advance.
    4. Travel to Thailand. Upon approval, travel with your visa and supporting documents.
    5. Begin treatment. Attend your appointments as scheduled. Keep copies of all documents.
    6. Apply for extension if needed. If your treatment takes longer than the visa allows, visit the Immigration Bureau with a letter from your clinic.

    Questions to Ask Your Clinic

    • Can you provide a visa support letter with the full treatment timeline?
    • What is the typical duration for PGT results?
    • Do you have experience assisting international patients with visa applications?
    • Can you recommend travel insurance providers?
    • What happens if I need to extend my stay?

    Next Steps Checklist

    • ☐ Research and select an IVF clinic in Thailand.
    • ☐ Contact the clinic to discuss your treatment plan and request a visa letter.
    • ☐ Check the latest medical visa requirements with the Thai embassy in your country.
    • ☐ Prepare all required documents.
    • ☐ Apply for the visa well in advance of your planned travel.
    • ☐ Arrange travel insurance and accommodation.
    • ☐ Confirm your clinic’s protocol for PGT and timeline.

    Additional Resources

    For more information on preparing for treatment, see our guides on International Patients, Treatment Process, and Patient Resources.

    Frequently asked questions

    Can I get a medical visa for IVF in Thailand?

    Yes, you can apply for a medical visa for IVF treatment in Thailand. You will need a letter from your chosen clinic confirming your treatment plan. Requirements and duration vary, so check with the Thai embassy in your country.

    How long can I stay on a medical visa for IVF?

    A medical visa typically allows a stay of up to 90 days. Extensions may be possible for ongoing treatment, up to a maximum of one year. Discuss your expected timeline with your clinic.

    Does PGT affect the visa duration?

    Yes, PGT can add several weeks to your treatment cycle due to genetic testing of embryos. Ensure your clinic’s visa support letter includes the full timeline, including PGT, to avoid issues with visa duration.

    What documents do I need for a medical visa?

    Common documents include a valid passport, visa application form, photos, a letter from the IVF clinic, proof of finances, travel itinerary, and health insurance. Confirm the exact list with the Thai embassy.

    Can I extend my medical visa if treatment takes longer?

    Yes, you can apply for an extension at the Immigration Bureau in Thailand. You will need a letter from your clinic explaining the need for additional time. Extensions are usually granted in 30-day increments.

    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.

  • What Is the Role of a Reproductive Endocrinologist in IVF in Thailand?

    If you are considering IVF in Thailand, understanding the role of a reproductive endocrinologist (RE) can help you feel more prepared. A reproductive endocrinologist is a medical doctor who specializes in the hormonal and reproductive systems. They are the lead physician for your IVF journey—responsible for diagnosing the cause of infertility, creating a personalized treatment plan, and performing key procedures such as egg retrieval and embryo transfer.

    In Thailand, reproductive endocrinologists work within fertility centers that often include embryologists, nurses, and genetic counselors. For example, Bangkok Hospital Fertility Center describes a team of reproductive endocrinologists and embryologists who collaborate in an in-house embryology laboratory. This multidisciplinary approach is common among Thai fertility providers.

    At a Glance: Key Responsibilities

    • Diagnosis: Evaluate medical history, perform physical exams, and order hormone tests, semen analysis, and imaging to identify fertility issues.
    • Treatment planning: Design an individualized IVF protocol, including medication type and dosage, based on diagnosis and patient factors.
    • Procedure performance: Perform transvaginal ultrasound-guided egg retrieval, embryo transfer, and sometimes surgical sperm retrieval.
    • Monitoring: Track response to ovarian stimulation through blood tests and ultrasounds, adjusting medications as needed.
    • Coordination: Work with embryologists, geneticists, and other specialists to ensure seamless care.

    Diagnosis: The First Step

    Your reproductive endocrinologist begins with a thorough evaluation. This typically includes a detailed medical history, blood tests to check hormone levels (such as FSH, LH, estradiol, and AMH), and imaging like transvaginal ultrasound to assess ovarian reserve and uterine health. For male partners, semen analysis is standard. At Bangkok Hospital Fertility Center, male-factor testing is part of the multidisciplinary care offered.

    The goal is to identify the underlying cause of infertility—whether it is ovulatory dysfunction, tubal blockage, endometriosis, male factor, or unexplained infertility. This diagnosis guides the treatment plan.

    Treatment Planning: Customizing Your IVF Protocol

    Based on the diagnosis, the reproductive endocrinologist designs a personalized IVF protocol. This includes choosing the type and dose of fertility medications (gonadotropins) to stimulate the ovaries, timing of trigger injection, and scheduling of egg retrieval. The RE also decides whether additional techniques like ICSI or PGT are appropriate.

    For example, if you are considering preimplantation genetic testing (PGT), the RE coordinates with the genetics laboratory. Bangkok Hospital Fertility Center offers PGT-A as part of its published services. The RE will explain the risks, benefits, and limitations of PGT and help you decide if it fits your situation.

    Procedure Performance: Egg Retrieval and Embryo Transfer

    The reproductive endocrinologist performs the two most critical procedures in IVF:

    • Egg retrieval (oocyte aspiration): Under sedation, the RE uses a transvaginal ultrasound probe with a needle to aspirate follicles from the ovaries. This typically takes 15–30 minutes.
    • Embryo transfer: A few days after retrieval, the RE places one or more embryos into the uterus using a thin catheter. This is usually painless and does not require anesthesia.

    These procedures require skill and precision. The RE’s experience can influence the success and safety of the cycle.

    Monitoring and Coordination

    Throughout the stimulation phase, the RE monitors your response with frequent blood tests and ultrasounds. They adjust medication doses to optimize follicle growth and reduce the risk of ovarian hyperstimulation syndrome (OHSS). After transfer, the RE may prescribe progesterone supplements to support the uterine lining.

    The RE also coordinates with the embryology team, who handle fertilization, embryo culture, and genetic testing. At Bangkok Hospital Fertility Center, the in-house embryology laboratory allows close collaboration between the RE and embryologists.

    Questions to Ask Your Reproductive Endocrinologist

    When consulting a reproductive endocrinologist in Thailand, consider asking:

    • What is your experience with my specific diagnosis?
    • How do you decide which IVF protocol is best for me?
    • What is your approach to monitoring and adjusting medications?
    • How do you handle complications like OHSS?
    • What is the embryology laboratory’s accreditation and success rates?
    • Can you explain the costs and what is included in the package?

    Next Steps

    If you are ready to explore IVF in Thailand, start by researching fertility centers and their reproductive endocrinologists. Look for centers that offer comprehensive care, such as Bangkok Hospital Fertility Center, which provides IVF, ICSI, PGT-A, egg and embryo freezing, and male-factor testing. Confirm the treating doctor’s credentials, the laboratory’s quality standards, and the full cost breakdown in writing.

    For more information, see our hospital profiles, hospital rankings, and editorial policy.

    Frequently asked questions

    What is the difference between a reproductive endocrinologist and an embryologist?

    A reproductive endocrinologist is a medical doctor who diagnoses infertility, prescribes medications, and performs procedures like egg retrieval and embryo transfer. An embryologist is a laboratory scientist who handles eggs, sperm, and embryos in the lab—fertilizing eggs, culturing embryos, and performing genetic testing. Both work closely together during an IVF cycle.

    Do I need a referral to see a reproductive endocrinologist in Thailand?

    Most fertility centers in Thailand accept international patients without a referral. You can book a consultation directly. However, it is wise to bring any previous medical records, test results, and a summary of your fertility history.

    How do I choose a reproductive endocrinologist in Thailand?

    Look for a specialist who is board-certified in reproductive endocrinology and infertility, has experience with your specific condition, and works in a center with a strong embryology lab. Check the center's accreditations, success rates (as reported, not guaranteed), and patient reviews. Ask about the doctor's approach to treatment and communication.

    What should I expect during the first consultation with a reproductive endocrinologist?

    The first visit typically includes a review of your medical history, a physical exam, and possibly blood tests or an ultrasound. The doctor will discuss potential causes of infertility, recommend further testing, and outline treatment options including IVF. You will have the opportunity to ask questions and discuss 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.

  • Fertility Hospitals in Bangkok for IVF: A Transparent Comparison

    If you are researching IVF in Bangkok, you will find a wide range of fertility hospitals and clinics. This article provides a transparent comparison of several well-known centers, based on publicly available information about their services, accreditations, and patient volume. The order is an editorial comparison to help you evaluate options, not a ranking of success rates or clinical outcomes. Always confirm current details directly with each provider.

    At a Glance: Key Factors to Consider

    • Services offered: IVF, ICSI, PGT (preimplantation genetic testing), egg/sperm/embryo freezing, and specialized treatments.
    • Accreditations: International certifications such as JCI, RTAC, ISO, and CAP indicate quality standards.
    • Laboratory capabilities: In-house embryology and genetics labs can streamline care.
    • Cost transparency: Package prices vary; always request a detailed written quotation.
    • Doctor experience: Check the treating physician’s credentials and experience.

    1. Deep & Harmonicare IVF Center (DHC)

    DHC is a dedicated fertility center located in Bangkok’s Rama 9 area. It offers a full range of services including IVF, ICSI, embryo culture, PGT, egg freezing, embryo freezing, and embryo transfer. DHC holds multiple certifications: JCI, ISO 9001, RTAC, CAP, and UK NEQAS. The center reports a 78% average embryo-transfer success rate for 2025 (approximately 80%), though individual results vary. As of June 2026, the reference price for a basic single-cycle medical package is THB 490,000; final costs depend on medication, testing, storage, procedures, and travel. DHC uses advanced technologies such as Embryoscope+, Geri incubators, IVF Witness, IMSI, and MACS. Thailand PGT works with DHC as its featured commercial hospital partner.

    2. Jetanin Hospital

    Jetanin Hospital is a specialist fertility hospital in central Bangkok, founded in December 1995. With over 30 years of experience, it offers IVF/ICSI, IUI, IMSI, PESA/TESE, egg and embryo freezing, blastocyst culture, EmbryoScope, sperm testing, and genetic carrier screening. Jetanin’s in-house genetics laboratory provides PGT-A, PGT-M, and PGT-SR using NGS and Sanger sequencing. The hospital states it was the first IVF center in Southeast Asia accredited by both JCI and RTAC, and also holds ISO 15189 and ISO 15190 laboratory standards. Patients should confirm current certificate scope and treating doctor.

    3. Bangkok Hospital Fertility Center

    Bangkok Hospital Fertility Center is located on the 5th Floor of D Building at Bangkok Hospital Headquarter. The center has reproductive endocrinologists, embryologists, an in-house embryology laboratory, male-factor testing, and multidisciplinary care. Services include IVF, ICSI, PGT-A, egg and embryo freezing, semen analysis, and gynecologic surgery support. 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, valid until 31 December 2026. Terms and exclusions apply.

    4. MedPark IVF Fertility and Genetics Center

    MedPark IVF Fertility and Genetics Center is within MedPark Hospital in Bangkok. It offers 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. An IVF/ICSI package was listed at THB 280,000 when reviewed; validity, medication, PGT, freezing, storage, transfer, and exclusions require written confirmation.

    5. Bumrungrad International Hospital

    Bumrungrad International Hospital is a large multidisciplinary hospital in central Bangkok. It provides IVF, ICSI, and reproductive medicine services. The listing names Dr. Phattaraphum Phophong, with training in reproductive medicine and prenatal genetics. Its integrated setting may benefit patients needing access to other medical specialties. Current fertility team, laboratory, PGT, and price details should be confirmed directly.

    6. Other Fertility Clinics in Bangkok

    Several other clinics appear in patient discussions, though less detailed public information is available. Gift Fertility Clinic is a specialist provider; Dr. Waranya Sirithanasarn has 13 years of experience and over 1,100 infertility treatments. Prime Fertility Clinic offers IVF, ICSI, embryo freezing, and assisted hatching; Dr. Poonkiat Punyamitr has 19 years of experience and over 900 procedures, and the clinic holds JCI Ambulatory Care accreditation. Superior A.R.T. Thailand was established in 2007 and focuses on IVF, ICSI, and PGT. Intrarat Hospital and PMG Hospital are multidisciplinary hospitals with some fertility services, but their IVF laboratory profiles are less complete; direct confirmation is essential before considering them.

    How to Choose the Right Hospital for You

    When comparing fertility hospitals, consider the following steps:

    1. Define your needs: Do you require PGT, donor gametes, or treatment for a specific condition?
    2. Check accreditations: Look for JCI, RTAC, or ISO certifications that indicate quality standards.
    3. Review services: Ensure the center offers the treatments you need, such as ICSI or genetic testing.
    4. Ask about the laboratory: In-house embryology and genetics labs can improve coordination.
    5. Request a detailed quotation: Get a written breakdown of all costs, including medications, tests, and storage.
    6. Consult with the doctor: Schedule a consultation to discuss your case and assess communication.

    Questions to Ask a Clinic Before Booking

    • What is the experience and success rate of the treating physician for my age group?
    • Which embryology and genetics laboratories are used? Are they in-house?
    • What is included in the package price? What additional costs may arise?
    • What are the clinic’s policies on embryo freezing, storage, and transfer?
    • How does the clinic support international patients (language, travel, accommodation)?

    Final Thoughts

    Bangkok offers a range of fertility hospitals with different strengths. This comparison is intended to help you start your research. Always verify current information directly with each provider, as services, prices, and accreditations can change. For more details, visit our hospitals page and hospital rankings.

    Frequently asked questions

    What is the best fertility hospital in Bangkok for IVF?

    There is no single 'best' hospital; the right choice depends on your medical needs, budget, and preferences. This article provides a transparent comparison of several top-rated centers, including DHC, Jetanin, Bangkok Hospital Fertility Center, and MedPark. We recommend reviewing each center's services, accreditations, and costs, and consulting directly with the clinic.

    How much does IVF cost in Bangkok?

    Costs vary widely. For example, DHC's basic single-cycle medical package is THB 490,000 (June 2026 reference price), Bangkok Hospital offers fly-in packages from THB 335,000, and MedPark lists an IVF/ICSI package at THB 280,000. Final costs depend on medications, PGT, freezing, storage, and additional procedures. Always request a detailed written quotation.

    Which Bangkok fertility hospitals have JCI accreditation?

    Based on available information, DHC and Jetanin both hold JCI accreditation. Other centers may also have JCI or equivalent certifications; confirm directly with the hospital.

    Do I need to use a PGT (genetic testing) service?

    PGT is optional and recommended for specific situations such as advanced maternal age, recurrent miscarriage, or known genetic disorders. Discuss with your doctor whether PGT is appropriate for your case.

    How do I choose between a dedicated fertility center and a general hospital?

    Dedicated fertility centers like DHC or Jetanin focus solely on reproductive medicine and often have specialized labs. General hospitals like Bumrungrad offer integrated care if you need other medical services. Consider your specific needs and the convenience of having all services in one place.

    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.

  • Medications for Endometrial Preparation in FET in Thailand

    Endometrial preparation is a critical step in frozen embryo transfer (FET) cycles. The goal is to synchronize the uterine lining with the embryo’s developmental stage to optimize implantation. In Thailand, clinics typically offer three main protocols: natural cycle, modified natural cycle, and medicated (hormone replacement) cycle. Each uses different medications and monitoring schedules. This article explains the common medications involved and what you should discuss with your clinic.

    At a Glance: Common FET Protocols

    • Natural cycle: Minimal medication; relies on your body’s own ovulation.
    • Modified natural cycle: Uses hCG trigger or low-dose gonadotropins to time ovulation.
    • Medicated cycle: Uses estrogen and progesterone to control the lining growth and timing.

    Natural Cycle Protocol

    In a natural cycle, no or minimal medications are used. The clinic monitors your natural ovulation through ultrasound and blood tests. Once ovulation is confirmed, progesterone supplementation may be given to support the luteal phase. Common medications include:

    • Progesterone: Given as vaginal suppositories, injections, or oral tablets after ovulation to support the uterine lining.

    This protocol is suitable for women with regular ovulatory cycles. It requires frequent monitoring to detect ovulation timing.

    Modified Natural Cycle Protocol

    This protocol is similar to the natural cycle but uses medications to control ovulation timing. It may involve:

    • hCG trigger injection: To induce ovulation at a planned time.
    • Low-dose gonadotropins (FSH/LH): Sometimes used to stimulate follicle growth if needed.
    • Progesterone: Started after ovulation for luteal support.

    This approach offers more scheduling flexibility while still using your own hormonal cycle.

    Medicated (Hormone Replacement) Cycle Protocol

    The medicated cycle uses exogenous hormones to prepare the endometrium, suppressing your natural cycle. It is often chosen for women with irregular cycles or when precise timing is needed. Medications include:

    Estrogen

    • Estradiol (oral, transdermal patch, or vaginal): Used to thicken the endometrial lining. Typically started on day 2-3 of the cycle and continued for about 10-14 days until the lining reaches adequate thickness (usually 7-10 mm).

    Progesterone

    • Progesterone (injectable, vaginal suppository, or oral): Started once the lining is ready, to transform it into a secretory phase receptive for implantation. The embryo transfer is scheduled after 5-6 days of progesterone.

    GnRH Agonist (optional)

    • Leuprolide acetate or similar: Sometimes used to suppress the pituitary and prevent premature ovulation, especially in women with endometriosis or other conditions.

    Monitoring During Endometrial Preparation

    Regardless of protocol, monitoring is essential. This typically includes:

    • Transvaginal ultrasound: To measure endometrial thickness and pattern, and to check for follicle development or cysts.
    • Blood tests: To measure estradiol, progesterone, and sometimes LH levels.

    Your clinic will determine the frequency of monitoring based on your response.

    Questions to Ask Your Clinic

    • Which FET protocol do you recommend for my situation, and why?
    • What medications will be used, and what are the possible side effects?
    • How often will I need monitoring appointments?
    • What is the typical timeline from starting medication to embryo transfer?
    • Are there any specific instructions for taking the medications (e.g., timing, with or without food)?

    Next Steps

    • Confirm your clinic’s preferred protocol and medication regimen.
    • Discuss any pre-existing conditions that may affect medication choice.
    • Plan your travel and accommodation to accommodate monitoring appointments.

    For more information on the overall IVF process, see our IVF in Thailand and Treatment Process pages. International patients can find additional guidance on our international patients page.

    Frequently asked questions

    What is the difference between natural and medicated FET cycles?

    Natural cycles rely on your own ovulation with minimal medication, while medicated cycles use estrogen and progesterone to control the uterine lining growth and timing, suppressing your natural cycle. The choice depends on your menstrual regularity and clinic recommendation.

    How long does endometrial preparation take for FET?

    The duration varies by protocol. Natural cycles depend on your ovulation timing (usually around day 14). Medicated cycles typically involve 10-14 days of estrogen before adding progesterone, with transfer about 5-6 days later. Your clinic will provide a personalized timeline.

    What are the common side effects of estrogen and progesterone?

    Estrogen may cause nausea, bloating, breast tenderness, and mood changes. Progesterone can cause drowsiness, dizziness, bloating, and injection site reactions. Discuss any concerns with your doctor.

    Can I travel during endometrial preparation?

    Travel may be possible but requires careful planning. You will need to attend monitoring appointments (ultrasounds and blood tests) as scheduled. Discuss your travel plans with your clinic to ensure you can comply with the monitoring schedule.

    Do I need to take medication after the embryo transfer?

    Yes, progesterone supplementation is typically continued after transfer to support the uterine lining until the placenta takes over, usually for 8-12 weeks if pregnancy is achieved.

    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 Many Embryos Are Typically Biopsied for PGT in Thailand?

    When planning preimplantation genetic testing (PGT) in Thailand, one of the most common questions is how many embryos will be available for biopsy. The answer varies because it depends on several factors, including your age, ovarian reserve, and how many eggs are retrieved and fertilized. In general, only embryos that reach the blastocyst stage (day 5 or 6 of development) are suitable for biopsy. This means the number biopsied is always a subset of the total embryos created in a cycle.

    This article explains typical biopsy numbers, the risk of embryo loss during the process, and how these factors affect your cycle planning. Since exact numbers depend on individual circumstances, we focus on what you can expect and what questions to ask your clinic.

    At a Glance: Key Points About PGT Biopsy Numbers

    • Biopsy is performed on blastocyst-stage embryos (day 5–6).
    • Not all fertilized eggs reach the blastocyst stage; attrition is normal.
    • Typically, 40–60% of fertilized eggs may become blastocysts, but this varies widely.
    • Only good-quality blastocysts are biopsied; poor-quality ones may not be suitable.
    • Biopsy itself carries a small risk of embryo damage (estimated <5% in experienced labs).
    • Freezing after biopsy (vitrification) has high survival rates (>90% in reputable clinics).
    • Final biopsy numbers depend on your individual cycle and clinic protocols.

    What Determines How Many Embryos Are Biopsied?

    The number of embryos biopsied for PGT is not a fixed figure. It is the result of a cascade of steps, each with its own attrition rate. Understanding this cascade helps set realistic expectations.

    1. Number of Eggs Retrieved and Fertilized

    Your age and ovarian reserve largely determine how many eggs are retrieved after ovarian stimulation. On average, 8–15 mature eggs are retrieved per cycle, but this can range from a few to over 20. Of those, about 70–80% fertilize via ICSI (intracytoplasmic sperm injection), which is standard for PGT to avoid sperm DNA contamination.

    2. Embryo Development to Blastocyst

    Not all fertilized eggs develop into blastocysts. Embryo attrition is a natural process: some embryos arrest at earlier stages. Typically, 40–60% of fertilized eggs reach the blastocyst stage by day 5 or 6. This percentage can be lower for older women or those with certain fertility diagnoses.

    3. Embryo Quality and Suitability for Biopsy

    Only blastocysts of sufficient quality are biopsied. Clinics grade embryos based on expansion, inner cell mass, and trophectoderm quality. Poor-grade blastocysts may not be suitable for biopsy or may have lower survival rates after the procedure. Your embryologist will select the best-quality blastocysts for biopsy.

    4. Clinic Policies and Laboratory Expertise

    Different clinics may have slightly different criteria for which embryos to biopsy. Some may biopsy all blastocysts, while others only biopsy those with good or fair quality. The skill of the embryology team also affects how many embryos survive the biopsy and freezing process.

    What Is the Risk of Embryo Loss During Biopsy?

    Biopsy involves removing a few cells from the trophectoderm (the outer layer that becomes the placenta). This is a delicate procedure, and there is a small risk of damaging the embryo. In experienced laboratories, the risk of embryo loss due to biopsy is estimated to be less than 5%. Most embryos that survive biopsy also survive the subsequent vitrification (freezing) process, with survival rates above 90% in reputable clinics.

    It is important to note that some embryos may not be suitable for biopsy at all, and others may not survive the thaw after genetic testing. These losses are part of the PGT process and should be discussed with your doctor when planning your cycle.

    How Biopsy Numbers Affect Cycle Planning

    Knowing that not all embryos will be biopsied helps you plan your PGT cycle realistically. Here are key considerations:

    • Multiple cycles may be needed: If you produce few blastocysts, you may need more than one egg retrieval to have enough embryos for testing and transfer.
    • Genetic testing results reduce numbers further: After biopsy, PGT-A (aneuploidy testing) typically shows that 30–70% of blastocysts are chromosomally normal, depending on maternal age. For PGT-M (monogenic disorders), the chance of an unaffected embryo depends on the inheritance pattern.
    • Plan for attrition: A realistic expectation is that from 10 fertilized eggs, you might get 4–6 blastocysts, of which 3–5 are biopsied, and 1–3 may be genetically normal. These numbers are illustrative and vary.
    • Discuss with your clinic: Ask your clinic for their specific data on blastocyst formation rates, biopsy survival rates, and genetic abnormality rates for patients similar to you.

    Questions to Ask Your Clinic About Biopsy Numbers

    To get a clearer picture of what to expect, consider asking your clinic these questions:

    • What is your average blastocyst formation rate for patients in my age group?
    • What percentage of blastocysts are typically suitable for biopsy?
    • What is your embryo survival rate after biopsy and vitrification?
    • How many embryos do patients like me typically have available for transfer after PGT?
    • Do you biopsy all blastocysts or only those of a certain grade?

    Next Steps: Planning Your PGT Cycle

    Understanding biopsy numbers is just one part of PGT planning. Here is a checklist to help you move forward:

    • Consult with a fertility specialist to assess your ovarian reserve and discuss stimulation protocols.
    • Ask about the clinic’s experience with PGT and their laboratory success rates.
    • Discuss the costs of PGT, including biopsy, genetic testing, and embryo freezing.
    • Consider whether you need PGT-A, PGT-M, or PGT-SR based on your medical history.
    • Plan for the possibility of multiple cycles if you have a low ovarian reserve or specific genetic needs.

    For more detailed information, explore our guides on PGT in Thailand and fertility treatment guides, or check our FAQ section for common questions.

    Frequently asked questions

    How many embryos are typically biopsied in one PGT cycle?

    There is no fixed number because it depends on how many eggs are retrieved, fertilized, and develop into good-quality blastocysts. On average, from 10–15 eggs, you might get 3–6 blastocysts suitable for biopsy, but this varies widely by age and individual factors.

    What percentage of embryos survive the biopsy process?

    In experienced laboratories, over 95% of biopsied embryos survive the procedure. The risk of embryo loss due to biopsy is small, typically less than 5%.

    Can all blastocysts be biopsied?

    Not always. Only blastocysts of sufficient quality (usually grade B or better) are biopsied. Poor-quality blastocysts may not survive the procedure or may not yield enough cells for testing.

    Does PGT increase the risk of losing embryos?

    PGT involves a small additional risk of embryo damage from biopsy and freezing. However, in skilled hands, the overall survival rate is high. The main loss occurs naturally during embryo development, not from the testing itself.

    How many embryos will be genetically normal after PGT?

    The proportion of normal embryos depends on maternal age and the specific genetic test. For PGT-A, about 30–70% of blastocysts may be euploid (normal), with younger women having higher rates. For PGT-M, the chance of an unaffected embryo depends on the inheritance pattern.

    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.

  • The Role of an Embryologist in IVF in Thailand

    When you undergo IVF in Thailand, much of the treatment happens outside your body—in the embryology laboratory. The embryologist is the specialist who handles your eggs, sperm, and embryos with precision and care. Their role is critical to the success of your cycle, from the moment eggs are retrieved to the day embryos are transferred or frozen.

    This article explains the key duties of an embryologist in an IVF setting, with a focus on procedures relevant to preimplantation genetic testing (PGT). Whether you are considering PGT or simply want to understand the lab process, knowing what an embryologist does can help you feel more informed and confident.

    At a Glance: Embryologist Responsibilities

    • Fertilization: Combining eggs and sperm (IVF or ICSI) to create embryos.
    • Embryo culture: Maintaining embryos in optimal conditions for growth.
    • Embryo grading: Assessing embryo quality based on morphology and development.
    • Biopsy for PGT: Removing cells from embryos for genetic analysis.
    • Cryopreservation: Freezing embryos, eggs, or sperm for future use.

    Fertilization: Creating Embryos in the Lab

    After egg retrieval, the embryologist identifies and isolates mature eggs. Fertilization can occur in two ways:

    • Conventional IVF: Eggs and sperm are placed together in a dish, allowing sperm to fertilize eggs naturally.
    • Intracytoplasmic Sperm Injection (ICSI): A single sperm is injected directly into each mature egg. ICSI is commonly used when sperm quality is low or when PGT is planned, to reduce the risk of contamination from excess sperm.

    The embryologist monitors fertilization the next day, looking for two pronuclei (visible structures) that indicate successful fertilization.

    Embryo Culture: Supporting Development

    Fertilized eggs (now embryos) are placed in specialized culture media that provide nutrients and support growth. The embryologist maintains strict control over temperature, humidity, and gas composition (oxygen and carbon dioxide) to mimic the natural environment of the fallopian tubes and uterus.

    Embryos are typically cultured for 5–6 days until they reach the blastocyst stage, which is the stage most suitable for transfer, biopsy, or freezing. The embryologist checks embryos daily to track development and remove any that are not growing normally.

    Embryo Grading: Assessing Quality

    Embryo grading is a non-invasive assessment of embryo quality based on visual characteristics. The embryologist uses a microscope to evaluate:

    • Cell number and symmetry (for cleavage-stage embryos on day 2–3).
    • Expansion and hatching status (for blastocysts on day 5–6).
    • Inner cell mass (ICM) quality – the part that becomes the fetus.
    • Trophectoderm (TE) quality – the part that becomes the placenta.

    Grading helps prioritize which embryos to transfer, biopsy, or freeze. However, grade alone does not guarantee genetic normality or pregnancy potential.

    Biopsy for PGT: Removing Cells for Genetic Testing

    If you are planning preimplantation genetic testing (PGT), the embryologist performs a biopsy on the embryo. This is typically done at the blastocyst stage (day 5 or 6).

    The embryologist uses a laser or a fine needle to remove a small number of cells from the trophectoderm (the outer layer). These cells are sent to a genetics laboratory for analysis. The embryo itself is then frozen (vitrified) while awaiting results.

    Biopsy is a delicate procedure that requires skill to minimize potential damage to the embryo. The embryologist must ensure that enough cells are collected for reliable testing without compromising the embryo’s viability.

    Cryopreservation: Freezing Embryos for Future Use

    Embryos that are not transferred in the fresh cycle—whether because they are being tested, or because you choose to freeze them—are cryopreserved. The embryologist uses a rapid freezing technique called vitrification, which prevents ice crystal formation and helps maintain embryo survival after thawing.

    Frozen embryos can be stored for months or years and used in a later frozen embryo transfer (FET) cycle. The embryologist also handles the thawing process when you are ready to use them.

    Questions to Ask Your Clinic About the Embryology Lab

    • What is the experience level of the embryologists at your clinic?
    • Do you use time-lapse imaging for embryo monitoring?
    • What is your policy on embryo grading and how is it communicated to patients?
    • How many cells are typically biopsied for PGT, and what is your success rate for biopsy?
    • What vitrification method do you use, and what is your survival rate for frozen embryos?

    Next Steps for Patients

    • Ask your clinic about their embryology team’s qualifications and experience.
    • Discuss whether ICSI is recommended for your case, especially if PGT is planned.
    • Inquire about the lab’s quality control measures and accreditation.
    • Review your consent forms to understand how embryos are handled and stored.

    For more information on PGT in Thailand, visit our PGT in Thailand page. You can also explore our guides and FAQ for additional insights.

    Frequently asked questions

    What qualifications do embryologists in Thailand have?

    Embryologists in Thailand typically hold a bachelor's or master's degree in reproductive biology, embryology, or a related field. Many have additional training and certification from international bodies. You can ask your clinic about the specific qualifications of their embryology team.

    How long does it take for an embryologist to culture embryos before transfer?

    Embryos are usually cultured for 5–6 days until they reach the blastocyst stage. The exact timing depends on the embryo's development and the treatment plan. Your clinic will provide a schedule based on your cycle.

    Is embryo biopsy safe for the embryo?

    Embryo biopsy is a delicate procedure, but when performed by an experienced embryologist, the risk of damage is low. Studies suggest that biopsied embryos have similar implantation potential to non-biopsied embryos, but individual outcomes vary. Discuss the risks and benefits with your clinic.

    Can the embryologist tell if an embryo is genetically normal just by looking at it?

    No. Embryo grading assesses morphology only and cannot determine genetic normality. PGT is required to identify chromosomal abnormalities or specific genetic conditions.

    What happens to embryos that are not suitable for transfer or freezing?

    Embryos that are not viable or of poor quality may be discarded or used for research with your consent. Your clinic will explain the options and ask you to sign a consent form specifying your preferences.

    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.

  • What Is ICSI and When Is It Used in Thailand?

    Understanding ICSI

    Intracytoplasmic sperm injection (ICSI) is a specialized form of in vitro fertilization (IVF) where a single sperm is injected directly into an egg to achieve fertilization. Unlike conventional IVF, where eggs and sperm are mixed in a dish and fertilization occurs naturally, ICSI bypasses many barriers to fertilization. It was originally developed to treat severe male factor infertility but is now used in a variety of situations.

    How ICSI Works

    The ICSI procedure is performed by an embryologist using a micromanipulation microscope. A single sperm is selected, immobilized, and drawn into a fine glass needle. The needle is then used to pierce the outer layer of the egg (the zona pellucida) and deposit the sperm directly into the cytoplasm. This ensures that fertilization can occur even if the sperm has poor motility or abnormal morphology.

    ICSI is typically performed on mature eggs (metaphase II) retrieved during an IVF cycle. After injection, the eggs are monitored for fertilization (appearance of two pronuclei) and subsequent embryo development.

    When Is ICSI Recommended?

    ICSI is most commonly recommended in the following situations:

    • Low sperm count (oligozoospermia): When the number of sperm available is too low for conventional IVF.
    • Poor sperm motility (asthenozoospermia): When sperm have difficulty swimming to and penetrating the egg.
    • Abnormal sperm morphology (teratozoospermia): When a high percentage of sperm have abnormal shape, reducing their ability to fertilize.
    • Previous failed fertilization in conventional IVF: If prior IVF cycles resulted in no or very few fertilized eggs.
    • Use of surgically retrieved sperm: Sperm obtained via testicular sperm extraction (TESE) or microdissection TESE often require ICSI because they are not fully mature or motile.
    • Frozen sperm with reduced quality: Sperm that has been frozen and thawed may have decreased motility and require ICSI.
    • Preimplantation genetic testing (PGT): Some clinics prefer ICSI for all PGT cycles to minimize the risk of contamination from extraneous sperm DNA.

    ICSI in Thailand: What to Consider

    Thailand has a well-developed fertility industry with many clinics offering ICSI as part of their IVF services. When considering ICSI in Thailand, patients should evaluate the following:

    • Clinic experience: Ask about the embryology team’s experience with ICSI, especially for complex cases such as severe male factor infertility or surgically retrieved sperm.
    • Laboratory standards: Inquire about the IVF laboratory’s accreditation, quality control measures, and success rates for ICSI cycles.
    • Cost: ICSI typically adds an extra fee to the base IVF cycle cost. Confirm the total cost and what it includes (e.g., sperm preparation, injection, embryo culture).
    • Legal and regulatory aspects: Thailand has specific regulations regarding assisted reproductive technology. Confirm that the clinic complies with local laws and that your treatment plan is legally permissible.
    • Travel and accommodation: Plan for the duration of the IVF cycle (approximately 2-4 weeks) and arrange accommodation near the clinic.

    Questions to Ask Your Clinic

    Before proceeding with ICSI in Thailand, consider asking the following questions:

    • What is your clinic’s fertilization rate with ICSI for cases similar to mine?
    • How many ICSI cycles do you perform per year?
    • Do you offer additional techniques such as IMSI (intracytoplasmic morphologically selected sperm injection) or PICSI (physiological intracytoplasmic sperm injection) for sperm selection?
    • What is the policy on using surgically retrieved sperm?
    • How are embryos monitored after ICSI, and what is the criteria for transfer?
    • What are the costs for ICSI, and are there any additional fees for sperm preparation or freezing?

    Risks and Limitations

    ICSI is generally considered safe, but it is important to understand potential risks and limitations:

    • Fertilization failure: Even with ICSI, fertilization may not occur in some eggs (typically 5-10% failure rate).
    • Embryo development: ICSI does not guarantee normal embryo development or pregnancy.
    • Genetic concerns: There is a slightly increased risk of certain genetic abnormalities (e.g., sex chromosome anomalies) with ICSI, though the absolute risk is low. Some clinics recommend genetic counseling or PGT.
    • Damage to the egg: The injection process can occasionally damage the egg, though this is rare in experienced hands.

    Next Steps

    If you are considering ICSI in Thailand, start by researching clinics that specialize in male factor infertility. Request a consultation to discuss your specific situation, including sperm analysis results and any previous IVF outcomes. Be prepared to provide medical records and ask for a detailed treatment plan and cost estimate. Remember that success depends on many factors, including egg and sperm quality, maternal age, and clinic expertise.

    For more information on related topics, see our guides on PGT in Thailand, IVF guides, and frequently asked questions.

    Frequently asked questions

    Is ICSI always used in IVF in Thailand?

    No, ICSI is not always used. It is typically recommended when there is male factor infertility or previous failed fertilization. Some clinics may offer ICSI as an option for all IVF cycles, but it is not mandatory.

    Does ICSI increase the chance of pregnancy compared to conventional IVF?

    For couples with male factor infertility, ICSI can significantly improve fertilization rates compared to conventional IVF. However, for couples with normal sperm parameters, conventional IVF may be equally effective. The overall pregnancy rate depends on many factors beyond fertilization.

    Can ICSI be used with frozen sperm?

    Yes, ICSI is often used with frozen sperm, especially if sperm quality declines after thawing. It can also be used with surgically retrieved sperm that has been frozen.

    What is the success rate of ICSI in Thailand?

    Success rates vary by clinic and patient factors. It is best to ask individual clinics for their most recent ICSI success rates, including fertilization rates and live birth rates per cycle.

    Are there any additional costs for ICSI in Thailand?

    Yes, ICSI usually involves an additional fee on top of the standard IVF cycle cost. This fee covers the embryologist's time, specialized equipment, and sperm preparation. Confirm the exact cost 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.

  • Can I Do IVF in Thailand If I Have Blocked Fallopian Tubes?

    Yes, IVF Can Help If You Have Blocked Fallopian Tubes

    If you have blocked fallopian tubes, in vitro fertilization (IVF) is a common and effective treatment. IVF bypasses the tubes entirely: eggs are retrieved from your ovaries, fertilized with sperm in a laboratory, and the resulting embryo is transferred directly into your uterus. This means the fallopian tubes are not needed for conception. Many patients with tubal factor infertility travel to Thailand for IVF. However, before starting treatment, you will need certain diagnostic tests to confirm the condition and plan your care.

    At a Glance

    • IVF does not require open fallopian tubes; it bypasses them.
    • Diagnostic tests such as hysterosalpingography (HSG) or laparoscopy are used to confirm blockage.
    • Your clinic will also assess ovarian reserve, uterine health, and partner’s sperm.
    • Treatment steps include ovarian stimulation, egg retrieval, fertilization, embryo culture, and embryo transfer.
    • Success depends on many factors; discuss your individual prognosis with your doctor.

    How IVF Bypasses Blocked Tubes

    In natural conception, an egg travels from the ovary through the fallopian tube, where it meets sperm. If the tubes are blocked, this journey is impossible. IVF eliminates the need for the tubes by performing fertilization outside the body. After egg retrieval, eggs are placed in a culture dish with sperm (or injected with a single sperm via ICSI). The resulting embryo is then placed into the uterus through the cervix, bypassing the tubes entirely. This makes IVF a direct solution for tubal factor infertility.

    Diagnostic Tests Needed Before IVF

    Before proceeding with IVF in Thailand, your doctor will need to confirm the blockage and assess your overall fertility. Common tests include:

    • Hysterosalpingography (HSG): An X-ray procedure where dye is injected into the uterus to see if it flows through the fallopian tubes. Blockage appears as a stop in the dye.
    • Laparoscopy: A minor surgical procedure where a camera is inserted into the abdomen to directly view the tubes and surrounding structures. This is more invasive but can also treat some blockages.
    • Ovarian reserve testing: Blood tests (AMH, FSH) and an antral follicle count via ultrasound to estimate how many eggs you may produce.
    • Uterine assessment: An ultrasound or hysteroscopy to check the uterine cavity for polyps, fibroids, or adhesions that could affect implantation.
    • Semen analysis: To evaluate the male partner’s sperm count, motility, and morphology.

    Your clinic will advise which tests are necessary based on your medical history.

    What to Discuss with Your Clinic

    When considering IVF in Thailand for blocked tubes, ask your clinic these questions:

    • What diagnostic tests do you require before starting treatment?
    • Do you recommend removing blocked tubes (salpingectomy) before IVF? (Some studies suggest this may improve implantation if fluid from blocked tubes leaks into the uterus.)
    • What is your experience with tubal factor infertility?
    • What are the estimated costs for the full IVF cycle, including medications and any additional procedures?
    • What is the timeline from initial consultation to embryo transfer?
    • What support services are available for international patients (e.g., translation, travel coordination)?

    Next Steps Checklist

    • Gather your medical records, including any prior HSG or laparoscopy reports.
    • Contact several Thai IVF clinics to inquire about their protocols and pricing.
    • Ask about required documentation for international patients (e.g., medical visa, translated records).
    • Plan for a stay of at least 2–3 weeks for the IVF cycle.
    • Discuss with your doctor whether you need any pre-treatment surgery for your tubes.

    Important Considerations

    While IVF can bypass blocked tubes, success is not guaranteed. Factors such as age, ovarian reserve, sperm quality, and uterine health all play a role. Additionally, if you have hydrosalpinx (a fluid-filled blocked tube), your doctor may recommend removing the tube before IVF to improve implantation rates. Always consult with a qualified fertility specialist to understand your specific situation.

    Frequently asked questions

    Do I need to have my blocked tubes removed before IVF?

    Not always, but if you have hydrosalpinx (fluid-filled blocked tubes), your doctor may recommend surgical removal (salpingectomy) to improve IVF success rates. Discuss this with your clinic.

    Can IVF work if both fallopian tubes are blocked?

    Yes, IVF bypasses the tubes entirely, so even if both are blocked, IVF can still be successful as long as the ovaries and uterus are healthy.

    What tests confirm blocked fallopian tubes?

    The most common tests are hysterosalpingography (HSG) and laparoscopy. HSG is an X-ray dye test, while laparoscopy is a surgical camera procedure.

    How long does an IVF cycle take in Thailand?

    A typical IVF cycle from start to embryo transfer takes about 2–3 weeks, but this can vary. Confirm the timeline with your chosen clinic.

    Is IVF in Thailand cheaper than in my home country?

    Costs vary widely. You should compare prices from multiple clinics and factor in travel, accommodation, and medication expenses. No exact figures are available here.

    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.

  • Fresh Embryo Transfer Cost in Thailand: What to Expect

    Understanding Fresh Embryo Transfer Costs

    The cost of a fresh embryo transfer in Thailand varies depending on the clinic, the medications prescribed, and any additional procedures required. Unlike frozen embryo transfers, a fresh transfer occurs within the same cycle as egg retrieval, which means costs for ovarian stimulation, monitoring, and the transfer procedure itself are bundled together. This article breaks down the typical components of fresh embryo transfer costs and provides guidance on how to compare quotes effectively.

    At a Glance: Key Cost Components

    • Consultation and initial tests: Includes blood work, ultrasound, and semen analysis.
    • Ovarian stimulation medications: Hormonal injections to stimulate follicle growth.
    • Monitoring appointments: Frequent ultrasounds and blood tests during stimulation.
    • Egg retrieval procedure: Surgical collection of eggs under sedation.
    • Embryo culture and grading: Lab work to fertilize eggs and monitor embryo development.
    • Fresh embryo transfer: The procedure to place the embryo into the uterus.
    • Post-transfer medications: Progesterone and other hormones to support implantation.

    Detailed Breakdown of Cost Components

    1. Initial Consultation and Diagnostic Tests

    Before starting a fresh IVF cycle, you will typically have an initial consultation with a fertility specialist. This may include a pelvic ultrasound, blood tests for hormone levels (e.g., AMH, FSH), and a semen analysis for the male partner. Some clinics offer package deals that include these tests, while others charge separately.

    2. Ovarian Stimulation Medications

    Medications are often the most variable cost. They include follicle-stimulating hormone (FSH) injections, luteinizing hormone (LH) supplements, and sometimes GnRH antagonists to prevent premature ovulation. The dosage and duration depend on your age, ovarian reserve, and response to treatment. Some clinics include a standard medication protocol in their package, but if you require higher doses or additional medications, costs can increase.

    3. Monitoring During Stimulation

    During the 10–14 days of ovarian stimulation, you will need frequent monitoring appointments (every 1–3 days) for ultrasound scans and blood tests. These monitor follicle growth and hormone levels. Some clinics include monitoring in the package, while others charge per visit.

    4. Egg Retrieval Procedure

    Egg retrieval is a minor surgical procedure performed under sedation or anesthesia. The cost covers the operating room, anesthesia, and the doctor’s fee. It is typically included in the IVF cycle package.

    5. Embryo Culture and Lab Fees

    After egg retrieval, the eggs are fertilized with sperm (conventional IVF or ICSI) and cultured in the lab for 3–5 days. Lab fees cover the culture media, incubators, and embryologist time. If you require additional techniques such as assisted hatching or preimplantation genetic testing (PGT), these will incur extra charges.

    6. Fresh Embryo Transfer Procedure

    The transfer itself is a relatively simple procedure where the embryo is placed into the uterus using a thin catheter. It is usually done without anesthesia. The cost includes the doctor’s fee and the use of ultrasound guidance.

    7. Post-Transfer Medications and Support

    After transfer, you will need progesterone supplements (injections, vaginal suppositories, or oral) to support the uterine lining. Some clinics also prescribe estrogen or other hormones. The cost of these medications is typically separate from the cycle package.

    Factors That Influence the Total Cost

    • Clinic location and reputation: Clinics in Bangkok may charge more than those in other provinces.
    • Doctor’s experience: Senior specialists may have higher fees.
    • Medication protocol: The type and dosage of medications affect cost.
    • Need for ICSI: If male factor infertility is present, ICSI (intracytoplasmic sperm injection) adds a lab fee.
    • Additional procedures: Assisted hatching, PGT, or embryo glue may be recommended and increase cost.
    • Number of cycles: Some clinics offer discounts for multiple-cycle packages.

    Questions to Ask When Comparing Quotes

    When you receive a quote from a clinic, ask the following questions to understand what is included and what might be extra:

    • Does the package include all monitoring appointments and blood tests?
    • Are medications included? If so, which ones and for how many days?
    • Is ICSI included or charged separately?
    • What is the cost of embryo culture and any additional lab procedures?
    • Are there any hidden fees, such as administrative charges or facility fees?
    • What is the refund policy if the cycle is cancelled before transfer?
    • Does the package include post-transfer medications?

    Next Steps: How to Plan Your Budget

    1. Research multiple clinics and request detailed written quotes.
    2. Ask about package deals that bundle the entire fresh IVF cycle.
    3. Inquire about medication costs and whether you can source them from a local pharmacy.
    4. Consider travel and accommodation expenses if you are coming from abroad.
    5. Check if the clinic offers any financing options or payment plans.

    For more information on overall IVF costs in Thailand, visit our IVF cost guide. For additional resources, see our patient resources page. If you have specific questions, feel free to contact us.

    Frequently asked questions

    What is typically included in a fresh embryo transfer package?

    A fresh embryo transfer package usually includes initial consultation, monitoring, egg retrieval, embryo culture, and the transfer procedure. Medications and additional lab work may be separate. Always confirm with the clinic.

    Are medications included in the fresh transfer cost?

    Some clinics include a standard medication protocol, but many charge separately. The cost of medications can vary significantly based on dosage and brand. Ask for a detailed breakdown.

    How does the cost of fresh transfer compare to frozen transfer?

    Fresh transfer costs are typically higher because they include ovarian stimulation and egg retrieval. Frozen transfer costs are lower but may include embryo storage and thawing fees. The total cost depends on the number of cycles needed.

    Can I get a refund if my fresh transfer cycle is cancelled?

    Refund policies vary by clinic. Some may refund a portion if the cycle is cancelled before egg retrieval, while others have no refund. Always review the terms before paying.

    Are there any hidden costs I should be aware of?

    Possible hidden costs include additional monitoring visits, extra lab procedures (e.g., ICSI, assisted hatching), and post-transfer medications. Ask for a comprehensive list of all potential charges.

    Continue your research

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

  • Embryo Storage Costs in Thailand: What to Expect Per Year

    Understanding Embryo Storage Fees

    After an IVF cycle, surplus embryos can be frozen and stored for future use. In Thailand, annual storage fees typically cover the cryopreservation maintenance, liquid nitrogen, monitoring, and administrative costs. However, prices are not standardized, and each clinic sets its own fee structure. This article explains what to consider when evaluating storage costs and what questions to ask.

    What Is Typically Included in Annual Storage Fees?

    Most clinics charge a yearly fee that includes:

    • Storage in a cryotank with liquid nitrogen
    • Regular temperature monitoring and alarm systems
    • Record-keeping and identification of your embryos
    • Basic administrative handling

    Some clinics may bundle the first year of storage into the IVF package, while others charge separately from the start. Always confirm what is included in your initial treatment agreement.

    Potential Additional Costs

    Beyond the annual fee, you may encounter:

    • Initial vitrification (freezing) fee – often a one-time charge per embryo or per batch
    • Embryo biopsy or testing fees if PGT was performed
    • Transfer or shipping fees if you move embryos to another clinic
    • Late payment penalties or reinstatement fees if storage lapses

    Ask for a complete fee schedule before signing any storage agreement.

    How Storage Fees May Change Over Time

    Clinics may adjust their annual fees periodically. Some offer discounted rates for multi-year prepayment, while others increase fees after a certain number of years. It is wise to ask:

    • Is the annual fee fixed for a specific period?
    • Is there a cap on future increases?
    • Are there discounts for paying multiple years in advance?

    Questions to Ask Your Clinic About Storage Costs

    To avoid surprises, request written answers to these questions:

    1. What is the exact annual storage fee, and what does it cover?
    2. Are there any additional charges for the first year (e.g., vitrification, documentation)?
    3. How and when is the fee billed (monthly, annually, upfront)?
    4. What happens if a payment is late or missed?
    5. Is there a fee to transfer embryos to another facility?
    6. What is the policy if the clinic closes or changes ownership?
    7. Are there any long-term storage limits or mandatory disposal dates?

    Comparing Storage Costs Between Clinics

    When comparing clinics, look beyond the annual fee. Consider the total cost of ownership over your intended storage period, including initial freezing, potential future transfer, and any shipping fees. A lower annual fee may be offset by higher upfront charges or less favorable terms. Request a written cost estimate that covers at least 5 years.

    Next Steps for Planning

    • Review your IVF treatment agreement for storage terms.
    • Contact your clinic’s finance or embryology department for a detailed fee breakdown.
    • Consider your family-building timeline and how long you may need storage.
    • Discuss options for embryo donation, disposal, or research if you no longer need storage.

    For more information on overall IVF costs in Thailand, see our IVF cost guide. For additional resources, visit our patient resources page. If you have specific questions, contact us.

    Frequently asked questions

    Is the first year of embryo storage usually included in IVF packages?

    Some clinics include the first year of storage in their IVF package, while others charge separately. Always confirm with your clinic what is covered in your treatment agreement.

    Can embryo storage fees increase after the first year?

    Yes, clinics may adjust annual fees. Ask whether the fee is fixed for a period and if there are any caps on increases.

    What happens if I stop paying storage fees?

    Policies vary. Some clinics may dispose of embryos after a grace period, while others may transfer them to a different status. Always clarify the clinic's policy on non-payment and any reinstatement options.

    Are there discounts for paying multiple years upfront?

    Some clinics offer reduced rates for multi-year prepayment. Inquire about this option when discussing storage fees.

    Do I need to pay extra to transfer my embryos to another clinic?

    Yes, there is typically a fee for preparing and shipping embryos to another facility. Ask for the exact cost and any required documentation.

    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.