East End Gastroentrology & Hepatology
Our Riverhead office has moved effective March 5th, 2018 please see our new address listed below
Call Us: 631-591-3000

Convenient, Comprehensive Digestive Care

Our mission at East End Gastroenterology & Hepatology is to help you when you need it most, even if it’s on a Sunday. Whether you need colonoscopy, upper endoscopy, capsule endoscopy or Bravo pH, we are here for you when you need us most.

At East End Gastroenterology & Hepatology, you’ll discover a highly skilled, board-certified gastroenterologist, Mark J. Coronel, MD, who provides high-quality, comprehensive GI care and service. We’re located on a multidisciplinary medical campus with access to a lab, imaging center, endoscopy center and urgent care.

That’s because we believe that your care should not only be high-quality and comprehensive, it should be convenient and accessible for you.

For convenient high-quality digestive care, call East End Gastroenterology & Hepatology at 631-591-3000. Or use our convenient Request an Appointment form. Our patients come to us from East End, Manorville, Mastic, Riverhead, Patchogue and neighboring locations.