IGIN is a fertility and assisted reproduction clinic supporting women and couples who want to build a family. Its multidisciplinary team includes fertility-specialist gynaecologists, embryologists and nursing professionals, who assess each case and develop individualized treatment plans with ongoing patient support. Services include in vitro fertilization with ICSI, egg donation, double donation, preimplantation genetic diagnosis, intrauterine insemination, frozen embryo transfer and egg freezing.

The clinic also offers the ROPA method for female couples. IGIN promotes a free fertility assessment, which can include a consultation, gynaecological scan, follicular assessment, diagnosis and medical report. It emphasizes transparent, closed-price quotations, attentive care and the use of advanced laboratory and clinical technologies, with necessary techniques included in treatment costs as described on its website.

IGIN reports that more than 20,000 women in 110 countries have placed their trust in the clinic, and presents audited pregnancy-rate statistics alongside national comparisons. Its listed centres include Pamplona, Donostia, Vitoria, Santander, Salamanca and Bilbao, with a Madrid opening announced for 2026