FIVI Fertility & IVF Center is a specialist assisted-reproduction unit based at the Medical Interbalkan Hospital in Thessaloniki, Greece. It combines the experience and expertise of its medical staff with dedicated facilities and technology to support people facing infertility. FIVI provides care across the fertility journey, including menstrual-cycle monitoring with ultrasound and blood hormone tests, intrauterine insemination, and in vitro fertilization (IVF).

IVF services include ovarian stimulation and monitoring, egg retrieval, sperm preparation, embryo and blastocyst culture, embryo transfer, pregnancy confirmation, and preimplantation genetic testing. The center also offers fertility preservation, including freezing of embryos, eggs, and sperm, as well as genetic material donation and surrogacy services. Its team collaborates with other medical specialties and provides information for patients, including international patients, on fertility and infertility.

FIVI describes its approach as grounded in high-quality care and ongoing specialization. Its independent air-conditioning and ventilation installation and filtration system are designed to maintain clean-room conditions and suitable air quality for embryo culture