Jaclyn Chesner, MD

Dr. Chesner graduated magna cum laude from the University of Pennsylvania. She then went on to receive her Post-Baccalaureate Certificate in Pre Health Studies from New York University. She received her medical degree at Drexel University College of Medicine where she was awarded The Department of Medicine Award for clinical excellence in medicine as well as The Dean’s Primary Care Scholarship Award. She completed her residency training in Internal Medicine at The Mount Sinai Hospital and her fellowship training in gastroenterology at New York University.

Dr. Chesner has published articles in multiple peer-reviewed journals and has had research presented at national conferences, including the American College of Gastroenterology’s Annual Scientific Meeting.

She is passionate about preventative medicine that prioritizes long-term wellness and is honored to be practicing on the Upper East Side, where she was born and raised.

Outside of the office, Dr. Chesner enjoys cooking, going to concerts, running in Central Park, playing tennis, trying new restaurants with friends, and spending time with her husband, son, and goldendoodle, Stevie Nicks.