Thailand PGT IVF: Frequently Asked Questions for International Patients

PGT (preimplantation genetic testing) is a laboratory step added to an IVF cycle in which a few cells are removed from an embryo and tested for specific chromosomal or genetic findings. In Thailand, PGT is offered at some fertility clinics, but availability, the exact tests performed, and the rules around them can differ between providers. PGT does not guarantee a pregnancy, a live birth, or a healthy child, and it cannot test for every possible condition. The practical questions below are designed to help you prepare for a conversation with a clinic rather than replace medical advice.

At a glance

• PGT is an add-on to IVF, not a standalone treatment.
• Different PGT types answer different questions; ask which one is being proposed and why.
• Clinics in Thailand vary in which tests they offer, how they report results, and what they charge.
• Cost, timeline, and legal or documentation requirements should be confirmed directly with the clinic and, where relevant, the appropriate authority.
• No test can guarantee an outcome, so plan for uncertainty at each stage.

What is PGT, and how is it different from standard IVF?

Standard IVF involves stimulating the ovaries, collecting eggs, fertilising them in the laboratory, and transferring an embryo to the uterus. PGT adds a biopsy step: a small number of cells are taken from an embryo, usually at the blastocyst stage, and sent for laboratory analysis. The results are then used to help decide which embryo(s) might be considered for transfer.

The key distinction is that PGT is a screening or diagnostic tool, not a treatment that improves embryo quality. It provides information; it does not change the embryo’s underlying genetics. Whether that information is useful depends on your specific situation, which is why a clinical consultation matters more than a general article.

What are the main types of PGT?

PGT is an umbrella term. The main categories you may hear about are:

• PGT-A (aneuploidy screening): Looks at the number of chromosomes in an embryo. It is often discussed in the context of age-related fertility decline or recurrent implantation failure, though its use and interpretation remain debated in some cases.
• PGT-M (monogenic disease testing): Looks for a specific inherited condition that is known to run in a family. This usually requires prior genetic counselling and a custom test setup.
• PGT-SR (structural rearrangement testing): Used when a parent has a known chromosomal rearrangement, such as a translocation.

Some clinics may also use other terms or combine approaches. Ask your clinic to explain, in plain language, which test is being recommended, what it can detect, what it cannot detect, and what the result would mean for your decision-making.

How do I compare PGT IVF options in Thailand?

Because clinics differ, a useful comparison focuses on process and transparency rather than promises. Consider asking each clinic the same set of questions so you can compare like with like. The table below lists categories to compare; it does not contain clinic-specific figures because those must be confirmed directly.

Comparison area	What to ask
PGT types offered	Which PGT tests do you perform in-house, and which are sent to an external laboratory?
Laboratory arrangements	Who performs the biopsy and the genetic analysis? What is your reporting process?
Eligibility and suitability	What information do you need from me to advise whether PGT is appropriate in my case?
Cost structure	What is included in the quoted price, and what could add to the total (medication, storage, additional tests, follow-up)?
Timeline	How long does each stage take, and how much of it requires me to be in Thailand?
Results and counselling	How are results explained, and is genetic counselling available before and after testing?
Documentation	What identification, consent, or medical records do you require from international patients?

What does PGT not tell you?

PGT is often misunderstood as a guarantee. In reality:

• It cannot guarantee that an embryo will implant or lead to a live birth.
• It cannot rule out all genetic conditions; some are not detectable with current tests.
• It may produce results that are inconclusive or that require interpretation by a specialist.
• It does not replace prenatal testing or newborn screening, which look at different things at different stages.

Understanding these limits before you start can help you make decisions that align with your values and circumstances.

What should I confirm before travelling to Thailand for PGT IVF?

Planning a cycle abroad involves logistics as well as medicine. Before booking anything, confirm the following with your chosen clinic:

1. Clinical plan: A written summary of the proposed treatment, including whether PGT is part of it and why.
2. Cost estimate: A breakdown of what is included and what is not, with a clear explanation of possible additional charges.
3. Timeline: How many days you need to be in Thailand, and whether any monitoring can be done locally before you travel.
4. Documentation: Which identity, consent, or medical documents the clinic requires from international patients.
5. Legal and regulatory context: Any rules that may apply to your situation. Clinics can explain their own requirements, but you may also need to check with the relevant authority in Thailand or your home country.
6. Aftercare: What follow-up is recommended, and how results or ongoing care will be communicated once you return home.

Because requirements can change, treat any general information as a starting point and verify current details directly.

How much does PGT IVF cost in Thailand?

Costs vary widely depending on the clinic, the type of PGT, the number of embryos tested, medication protocols, and whether additional services are needed. Rather than relying on a single figure, ask for a written estimate that separates:

• IVF cycle costs (monitoring, retrieval, laboratory work, transfer)
• PGT-specific costs (biopsy, genetic analysis, reporting)
• Medication costs
• Embryo storage or freezing, if applicable
• Any follow-up consultations or tests

This structure helps you compare clinics fairly and anticipate out-of-pocket expenses. Be cautious of quotes that seem unusually low or that do not itemise what is included.

What questions should I ask a clinic about PGT?

Bring a written list to your consultation. Useful questions include:

• Based on my history, what is the purpose of PGT in my case?
• Which specific PGT test are you recommending, and what will it look for?
• What are the limitations of this test for someone in my situation?
• What happens if the result is inconclusive or if no embryo is suitable for transfer?
• Who will explain the results to me, and when?
• What are the alternatives to PGT, and what are the trade-offs?
• What is the total estimated cost, and what could change it?
• What support is available if I need to make a difficult decision?

If a clinic cannot answer these questions clearly, that is useful information in itself.

Next steps

Start by clarifying your own priorities: what you hope PGT might tell you, what you would do with that information, and what your limits are. Then gather written information from more than one clinic so you can compare. Keep a folder of quotes, timelines, and answers to your questions. Finally, confirm all practical details—costs, documents, travel timing, and legal considerations—directly with the clinic and, where appropriate, with the relevant authorities before making any commitments.

For more context, you can explore our PGT in Thailand overview, browse the general FAQ, read our patient guides, or contact us with further questions.

Frequently asked questions

Is PGT IVF in Thailand available to international patients?

Many fertility clinics in Thailand accept international patients, but availability of specific PGT tests and the requirements for receiving them can vary. You should confirm directly with the clinic whether they offer the PGT test you are asking about and what they need from you as an international patient.

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

The length of stay depends on your treatment protocol, the clinic's schedule, and whether any monitoring can be done in your home country. Clinics can provide an estimated timeline, but you should treat it as an estimate and confirm the details with your chosen provider.

Does PGT improve my chances of having a baby?

PGT provides information about embryos, but it does not guarantee a pregnancy or a live birth. Whether it improves your individual chances depends on many factors, and this is a question to discuss with a qualified fertility specialist who knows your history.

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

PGT-A screens for chromosomal number, PGT-M looks for a specific inherited condition, and PGT-SR is used when a parent has a known chromosomal rearrangement. Your clinic can explain which, if any, is relevant to your situation and what the results might mean.

Can I get a cost estimate for PGT IVF in Thailand before I travel?

Most clinics can provide a written estimate, but it may not cover every possible expense. Ask for a breakdown that separates IVF cycle costs, PGT-specific costs, medication, storage, and follow-up so you can compare clinics and plan your budget.

Continue your research

• PGT in Thailand overview
• Frequently asked questions
• PGT and IVF guides

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.