Dr. Peter Joseph Carolan JR., MD

Dr. Peter Carolan is a board-certified gastroenterologist with expertise in internal medicine who has been practicing for 23 years. He earned his medical degree from Columbia University College of Physicians and Surgeons, bringing extensive knowledge to his specialized care of digestive health conditions. Dr. Carolan is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Carolan practices at several prestigious Boston-area medical centers, including Massachusetts General Hospital, Brigham and Women's Hospital, and Newton Wellesley Hospital. He specializes in treating common digestive conditions such as colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures with sedation to ensure patient comfort. Patients have given him an average rating of 4.2 out of 5, reflecting their confidence in his care.