Dr. Sarah Crombie Lassey, MD

Dr. Sarah Lassey specializes in obstetrics and gynecology with advanced training in maternal and fetal medicine. She earned her medical degree from Tufts University School of Medicine and completed her residency at Brigham & Women's Hospital. With 13 years of experience in women's healthcare, Dr. Lassey focuses on caring for expectant mothers and their babies, particularly in complex pregnancy situations. She is fluent in both Spanish and English.

Dr. Lassey practices at Brigham and Women's Hospital in Boston, Massachusetts. She provides specialized care for high-risk pregnancies and women who become pregnant after age 30. Her expertise includes managing noncancerous ovarian growths that may affect women's health. Dr. Lassey performs detailed fetal ultrasounds to monitor baby development and offers integrated prenatal screening to assess potential concerns. She also conducts nuchal translucency screening tests to evaluate early pregnancy health markers.