Dr. Eugene Anthony Coman, MD

Dr. Eugene Coman is a gastroenterologist who specializes in diagnosing and treating disorders of the digestive system. He earned his medical degree from Columbia University College of Physicians and Surgeons and completed his residency at Montefiore Medical Center. With 41 years of experience in gastroenterology, Dr. Coman has built extensive expertise in helping patients with complex digestive health concerns. He is fluent in both English and Spanish.

Dr. Coman is affiliated with Saint Charles Hospital and practices at multiple locations throughout Long Island, including East Setauket, Wading River, and Port Jefferson. He focuses on treating conditions such as colon polyps, diverticular disease, and diverticulosis. His procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive issues. Patients have given him an average rating of 4.0 on Vitals.