Share What is a Reproductive Endocrinologist?

A Reproductive Endocrinologist specializes in treating problems related to the female reproductive tract, such as infertility, endometriosis, recurrent pregnancy loss, and polycystic ovary syndrome (PCOS). He/she receives many years of training following medical school – four years of residency in Obstetrics and Gynecology, followed by two-three years of subspecialty Fellowship training in Reproductive Endocrinology and Infertility (REI).