Diagnostic Testing Before IVF in Thailand: A Preparation Checklist for International Patients

If you are planning IVF in Thailand, your clinic will likely ask for a set of diagnostic tests and medical records before your first appointment. This checklist helps you organise those items, understand the categories of tests commonly requested, and prepare questions for your care team. It does not interpret results or recommend specific tests. Always confirm the exact requirements with your treating clinic, as protocols vary.

At a glance

• Most clinics request recent blood tests, imaging, and a semen analysis (if applicable) before the first consultation.
• You will need to gather past fertility records, including any previous IVF cycles, surgeries, or relevant diagnoses.
• Organise documents in a clear digital folder and bring printed copies.
• Ask your clinic about accepted timeframes for test validity and any preferred laboratories.
• Confirm whether tests can be done locally or must be repeated in Thailand.

Why pre-treatment testing matters

Diagnostic tests give your clinic a baseline picture of your reproductive health. They help the medical team plan a safe and appropriate treatment approach, but they do not guarantee outcomes. For international patients, having tests done before travel can reduce the number of days you need to stay in Thailand and help your first consultation be more productive. However, some tests may need to be repeated or supplemented in Thailand depending on the clinic’s protocols and local regulations.

Categories of tests commonly requested

The following categories are typical, but your clinic will specify exactly what is needed for your situation. Do not arrange any test without first confirming with your clinic.

1. Hormone and blood tests

• Ovarian reserve markers – such as AMH, FSH, LH, and estradiol. These are usually done on specific days of your menstrual cycle.
• Thyroid function – TSH and sometimes free T3/T4.
• Prolactin – to check for elevated levels that may affect fertility.
• Infectious disease screening – including HIV, hepatitis B and C, and syphilis. These are often required by law or clinic policy for both partners.
• Blood type and Rh factor – for both partners.
• Complete blood count (CBC) – to check for anaemia or other blood disorders.
• Vitamin D – sometimes requested as part of a fertility workup.

Your clinic may also ask for other tests based on your medical history, such as genetic screening or thrombophilia panels.

2. Imaging and ultrasound

• Transvaginal ultrasound – to assess the uterus, ovaries, and antral follicle count. This is typically done early in the menstrual cycle.
• Hysterosalpingography (HSG) – to check if the fallopian tubes are open, if applicable.
• Saline infusion sonohysterography (SIS) – to evaluate the uterine cavity.
• Mammogram – may be requested for women over a certain age, as determined by your clinic.

3. Semen analysis

If a male partner is involved, a semen analysis is usually required. This may include sperm count, motility, morphology, and sometimes DNA fragmentation testing. The clinic will provide instructions on how to collect and transport the sample, or you may need to provide it at the clinic in Thailand.

4. Genetic and chromosomal testing

• Karyotyping – to check for chromosomal abnormalities in either partner.
• Carrier screening – for inherited genetic conditions, such as thalassemia or cystic fibrosis, depending on your background and clinic recommendations.

5. Other records and documents

• Previous IVF or fertility treatment records, including stimulation protocols, egg retrieval results, and embryo transfer outcomes.
• Any relevant surgical reports, such as laparoscopy or hysteroscopy.
• Pathology reports from biopsies or procedures.
• Current medication list, including dosages and frequency.
• Vaccination records, especially for rubella and varicella.
• Passport copies and visa documentation (check current entry requirements with the Thai embassy or consulate).

How to organise your records for a Thai clinic

Good organisation saves time and reduces stress. Follow these steps:

1. Create a digital folder – Scan all paper records and save them as PDFs. Use clear file names like “AMH_2025-01-15.pdf” or “SemenAnalysis_2025-02-01.pdf”.
2. Prepare a summary sheet – List your test results in a simple table with dates and reference ranges. Do not interpret them; just present the data.
3. Translate if needed – If your records are not in English or Thai, ask your clinic whether a certified translation is required.
4. Bring printed copies – Even if you send digital files in advance, bring a set of printed copies to your appointment.
5. Check validity periods – Some tests, like infectious disease screening, may only be valid for a certain number of months. Confirm with your clinic.
6. Ask about local labs – Your clinic may accept results from accredited laboratories in your home country, or they may require tests to be done in Thailand. Clarify this early.

Questions to ask your clinic before you travel

• Which specific tests do you require for my first consultation, and on which cycle days should they be done?
• Do you accept test results from my home country? If so, which laboratories or accreditation standards do you recognise?
• How recent must the tests be? What is the maximum age for each test?
• Are there any tests that must be repeated in Thailand?
• Do you need the semen analysis to be done at your clinic, or can it be done locally?
• What documents should I bring for registration and legal requirements?
• How should I send my records before my appointment? Is there a secure portal?
• What are the estimated costs for any tests that will be done at the clinic?

Checklist: preparing for your IVF consultation in Thailand

Item	Action	Notes
Blood tests	Confirm required tests and timing with clinic	Some must be done on specific cycle days
Ultrasound	Schedule transvaginal ultrasound as advised	Often done early in cycle
Semen analysis	Arrange according to clinic instructions	May need to be done in Thailand
Genetic tests	Ask if karyotyping or carrier screening is needed	Results can take weeks
Medical records	Scan and organise all past fertility records	Include previous IVF cycles and surgeries
Medication list	Prepare a current list with dosages	Include over-the-counter and supplements
Vaccination records	Check rubella and varicella immunity	May need vaccination before treatment
Passport and visa	Check entry requirements and validity	Consult Thai embassy for current rules
Insurance	Review coverage for overseas treatment	Confirm what is covered
Financial plan	Ask clinic for cost estimate and payment methods	Understand refund and cancellation policies

Next steps

1. Contact your chosen clinic and request their specific pre-treatment testing checklist.
2. Schedule any tests that can be done locally, following the clinic’s timing instructions.
3. Gather and scan all relevant medical records.
4. Prepare a list of questions for your first consultation.
5. Confirm travel documents and insurance coverage.
6. Send your records to the clinic in advance if possible.

For more guidance on preparing for treatment in Thailand, visit our International Patients page, explore Patient Resources, or contact us with your questions. You can also check our FAQ for general information.

Frequently asked questions

Can I do my IVF diagnostic tests in my home country?

Many clinics accept test results from accredited laboratories abroad, but policies vary. Some tests may need to be repeated in Thailand. Always confirm with your treating clinic which tests they will accept and any specific requirements for the laboratory or timeframe.

How recent do my tests need to be before starting IVF in Thailand?

Validity periods differ by test and clinic. For example, infectious disease screening may be valid for a few months, while hormone tests may need to be done within a specific cycle. Ask your clinic for their exact requirements.

What documents should I bring to my first appointment in Thailand?

Bring your passport, visa (if required), all medical records including previous IVF cycles, test results, medication list, and vaccination records. Your clinic may also ask for a summary letter from your local doctor. Confirm the full list with your clinic.

Do I need to fast for any of the tests?

Some blood tests, such as glucose or lipid panels, may require fasting. Your clinic will provide specific instructions for each test. Follow their guidance carefully.

Will my test results be interpreted by the clinic in Thailand?

Yes, your treating clinic will review and interpret your results as part of your consultation. This article does not interpret results; only your care team can do that based on your full medical history.

Continue your research

• International patient guide
• Patient resources
• Prepare a private case review

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.