Dr. Sarah Crombie Lassey, MD

Dr. Sarah Lassey is an obstetrician and gynecologist who specializes in maternal and fetal medicine, providing comprehensive care for women during pregnancy and beyond. 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 health, Dr. Lassey brings extensive expertise to caring for expectant mothers and addressing complex gynecological conditions. She is fluent in both English and Spanish.

Dr. Lassey practices at Brigham and Women's Hospital in Boston, Massachusetts, where she focuses on managing high-risk pregnancies and caring for women who become pregnant after age 30. She also treats ovarian cysts and provides specialized prenatal care. Her expertise includes performing fetal ultrasounds, integrated prenatal screening, and nuchal translucency screening tests to monitor fetal development and detect potential concerns early in pregnancy.