Dr. Sarah Bernstein is a board certified maternal fetal medicine specialist in the Department of Obstetrics and Gynecology at Massachusetts General Hospital and a clinical instructor at Harvard Medical School. She is the medical director of the Obstetrics Clinic at Mass General, the co-director of the Mass General Diabetes in Pregnancy Program as well as the obstetrical director of the HOPE Clinic a subspecialty clinic that cares for pregnant and parenting women with substance use disorders through pregnancy and the first 2 years postpartum. Prior to joining the faculty at Mass General, Dr. Bernstein completed her ob/gyn residency training at St. Luke’s-Roosevelt Hospital Center in New York City and her fellowship in maternal fetal medicine at Magee Women’s Hospital of the University of Pittsburgh Medical Center.