What is PGT Genetic Testing?

PGT genetic testing is an embryo screening method used during IVF to examine embryos before transfer. PGT-A checks for chromosome number errors, while PGT-M looks for a known inherited single-gene condition in families with a specific mutation. The test is performed on a small cell sample taken from the embryo at the blastocyst stage, usually on day 5 or 6 after fertilization. For selected patients, PGT can help reduce miscarriage risk and improve the chance of transferring an embryo with the best genetic potential.

PGT Genetic Testing Cost in Istanbul vs UK & Germany

In Istanbul, PGT-A/PGT-M usually costs an additional $1,500-$2,500 per IVF cycle, depending on the number of embryos tested, the laboratory platform, and whether the clinic bundles biopsy, freezing, and analysis. In the UK, similar testing commonly ranges from about £2,500-$4,000 ($3,200-$5,100), while Germany often charges €3,000-$5,000 ($3,300-$5,500), although access rules and package structures can vary. For many international patients, Turkey offers a lower total bill without sacrificing modern lab standards.

The Procedure in Istanbul

The process usually starts with a consultation and fertility workup, followed by ovarian stimulation and ultrasound monitoring for about 10-12 days. Eggs are retrieved under light anesthesia, fertilized with IVF or ICSI, and embryos are cultured to the blastocyst stage. The embryology team then biopsies a few cells from the outer layer of the embryo, freezes the embryo, and sends the sample for PGT-A or PGT-M analysis. Results typically return in 1-2 weeks, after which the clinic plans a frozen embryo transfer in the same cycle or a later visit.

Why Choose Istanbul?

Istanbul combines advanced fertility care with strong medical tourism infrastructure. Many leading clinics are JCI-accredited, work with experienced embryologists and genetic specialists, and provide English-speaking doctors and international coordinators. Patients often choose Istanbul because the city offers transparent pricing, shorter waiting times, modern laboratories, and savings of around 60-75% compared with the UK, while still maintaining high-quality standards.

Success Rates & Outcomes

PGT does not guarantee pregnancy, but it can improve embryo selection in the right patients. PGT-A may help reduce the chance of miscarriage by avoiding transfers of embryos with major chromosomal abnormalities, and PGT-M can lower the risk of passing on a known inherited disorder. Outcomes depend heavily on maternal age, ovarian reserve, sperm quality, uterine health, and how many embryos are available for testing. The best results are seen when PGT is used for clear medical indications and interpreted alongside a full fertility evaluation.

Who Benefits Most From PGT-A or PGT-M?

PGT-A is often considered for patients with advanced maternal age, repeated IVF failure, recurrent miscarriage, or a history of embryos with abnormal chromosome results. PGT-M is usually recommended when one or both partners carry a known genetic mutation such as cystic fibrosis, spinal muscular atrophy, or another inherited condition. A fertility specialist and genetic counselor can help determine whether testing is appropriate and which type of PGT is needed.

How to Plan Your Trip to Istanbul

Most patients should plan their travel around the stimulation and retrieval stage, then remain flexible until embryo biopsy and freezing are complete. Many clinics can share treatment plans remotely, so some visits can begin with online consultation and pre-treatment tests done at home. After retrieval, mild rest is usually enough, and patients can often enjoy low-impact sightseeing once they feel well enough. Always confirm whether your clinic includes airport transfers, hotel support, and a dedicated international patient coordinator.