Accepting New Patients
Primary Care
Member of Mount Sinai Doctors Faculty Practice ?
    • Specialties
    • Primary Care
    • Family Medicine
    • Languages
    • English
    • Spanish
    • Hospital Affiliation
    • The Mount Sinai Hospital

Rebecca Seigel, MD is a board-certified primary care doctor at Mount Sinai Doctors, seeing patients of all ages Monday-Thursday in Brooklyn Heights. Trained in New York and Rhode Island, she is certified by the American Board of Family Medicine. She was awarded her medical degree from the Weill Cornell Medical College of Cornell University and completed her residency in Family Medicine at the Memorial Hospital of Rhode Island. Prior to joining Mount Sinai Doctors, Dr. Seigel worked at SUNY Downstate/Long Island College Hospital and the Brooklyn Hospital Center; served as the Medical Director of the Park Slope Women’s Shelter, a homeless shelter for women with psychiatric and substance abuse issues; and practiced with the Indian Health Service in Arizona and New Mexico. She has a particular interest in women’s health. She lives in Brooklyn with her husband and three children and has worked in downtown Brooklyn for the past 15 years. Dr. Seigel is fluent in Spanish. 


Mount Sinai Doctors, located at 300 Cadman Plaza West, is a two-floor multispecialty practice with a walk-in urgent care center and more than 35 specialties, including Adolescent Medicine, Allergy, Cardiology, Dermatology, Diabetes Education, Endocrinology, Gastroenterology, Infectious Disease, Maternal & Fetal Medicine, Nephrology, OBGYN, Ophthalmology, Optical Shop, Orthopedics, Pediatrics, Pulmonology, Radiology, Rheumatology, Surgery, Travel Medicine, Urology, and Vascular Surgery. The practice is located at 300 Cadman Plaza West, on the 17th and 18th floors, in Brooklyn Heights. You can make appointments online at or via ZocDoc at



MD, Cornell University Medical College

Residency, Family Medicine
Memorial Hospital of Rhode Island


English, Spanish