Dr. Steven Brenner, Co-Director of Long Island IVF is a highly published board certified Reproductive Endocrinologist who completed his residency in obstetrics and gynecology at Beth Israel Medical Center, New York and his fellowship in Reproductive Endocrinology at the New York University. Dr. Brenner was the Chief of Reproductive Endocrinology at Long Island Jewish Medical Center from 1991-2008. Dr. Brenner has received national recognition for his continued dedication to the training of the resident physicians at LIJ. His association with Dr. Kenigsberg has enabled Long Island IVF to maintain its pre-eminent position on Long Island.