Frozen Embryo Transfer (FET) in Thailand

Why Choose Frozen Embryo Transfer at GFC?

Choosing the right clinic is just as important as choosing the right treatment.

Genesis Fertility Center (GFC) is one of Thailand’s leading fertility clinics and a SET-listed public company (Ticker: GFC). Our team of seven fertility specialists, led by Assoc. Prof. Dr. Pitak Laokirkkiat, provides personalized fertility care using advanced reproductive technologies.

Each year, we care for more than 2,000 patients, with an ICSI success rate of 60–65% per embryo transfer, increasing to 70–75% when PGT-A is used in appropriate cases. Our on-site embryology laboratory is equipped with AI-assisted embryo assessment (iDAScore), MACS sperm selection, and 24-hour PGT-A results to support individualized treatment planning. You can also explore our Patient Satisfaction Stories to learn about the experiences of individuals and couples who have received fertility treatment at Genesis Fertility Center.

Whether you’re a local or international patient, our English-speaking coordinators help make your treatment journey as smooth as possible.

Fresh vs Frozen Embryo Transfer

Our fertility specialists will recommend the most appropriate option based on your medical history, embryo quality, and treatment goals.

Who Is Suitable for Frozen Embryo Transfer?

FET tends to be recommended in specific situations rather than as a default choice for every patient. You may be a suitable candidate if you:

• Have frozen embryos from a previous IVF or ICSI cycle

• Are planning pregnancy after PGT-A testing

• Need time for your uterus to recover after ovarian stimulation

• Have experienced a previous unsuccessful fresh embryo transfer

• Prefer to delay pregnancy for medical or personal reasons

A consultation with one of our fertility specialists is the best way to determine whether Frozen Embryo Transfer is appropriate for your specific situation.

 Why Do Many Patients Choose FET?

1. Allows the Body to Recover

After ovarian stimulation, hormone levels may remain elevated and the uterine lining may not be in its ideal condition for implantation.

At GFC, we often recommend allowing the body to recover before embryo transfer. Preparing the uterus in a separate treatment cycle may create a more favorable environment for implantation in suitable patients.

2. Reduces the Risk of OHSS

Women who respond strongly to fertility medications may be at risk of Ovarian Hyperstimulation Syndrome (OHSS).

By freezing embryos and postponing embryo transfer, our specialists can help reduce this risk while protecting future pregnancy opportunities.

3. Flexible Treatment Timing

FET allows embryo transfer to be scheduled when you are physically and emotionally ready. This flexibility is especially valuable for patients who:

• Need additional recovery time

• Are waiting for PGT-A results

• Have medical conditions requiring treatment first

• Are travelling from overseas