Dr. Elliott Bruce Dreznick, MD

Dr. Elliott Dreznick specializes in gastroenterology and internal medicine, bringing over four decades of medical expertise to his practice. He earned his medical degree from New York Medical College and has dedicated 42 years to caring for patients with digestive health concerns. Dr. Dreznick is fluent in English and provides comprehensive care for both routine and complex gastrointestinal conditions.

Dr. Dreznick maintains affiliations with several respected healthcare facilities including Saint Charles Hospital, Saint Catherine of Siena Medical Center, Mather Hospital, and Good Samaritan University Hospital throughout New York. His practice locations span Port Jefferson Station, Port Jefferson, Smithtown, West Islip, and Centereach. He focuses on treating conditions such as colon polyps, gastritis, and GERD, helping patients manage these common digestive issues effectively. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and monitor …gastrointestinal health. Patients have given him an average rating of 4.1 out of 5 stars on Vitals, reflecting their confidence in his care.