260 Patchogue Yaphank Rd # C
East Patchogue, NY 11772

Our Doctors

Richard Berman, MD, FACG

Dr. Berman completed his internship and residencytraining at Temple University Hospital. He is Board Certified in Gastroenterology and Internal medicine and is currently Director Internal Medicine Brookhaven Memorial Hospital Medical Center, East Patchogue, N.Y. His memberships include; Suffolk County Medical Society, American College of Gastroenterology, American College of Physicians, American Society of Gastrointestinal Endoscopy, Long Island Gastroenterological Society. Dr. Berman is presently Chief of Internal Medicine at Brookhaven Hospital.


Howard Pastrich, MD, FACG

Dr. Pastrich completed his training in Gastroenterology at Montefiore Medical Center/Albert Einstein College of Medicine. Dr. Pastrich is Board Certified in Internal Medicine and Gastroenterology. His memberships include; Suffolk County Medical Society, American College of Gastroenterology, American Society of Gastrointestinal Endoscopy, Long Island Gastroenterology Society, American Gastroenterology Association, NY State Medical Society. Dr. Pastrich is currently Chief of Gastroenterology and President of the Medical Board at Brookhaven Memorial Hospital.


Steven Zucker, MD

Dr. Zucker completed his Internship and Residency at Temple University Hospital, Philadelphia, PA. Dr. Zucker completed his fellowship at Long Island Jewish Hospital, New Hyde Park, NY. He is Board Certified in Internal Medicine and Gastroenterology and has been published in several journals. His memberships include: American Gastroenterology Association, American Society of Gastroenterology Endoscopy and American College of Gastroenterology.


Ravi Singh, MD, FACG

Dr. Singh performed his fellowship in Gastroenterology at Mt. Sinai Services (Elmhurst, NY). He is Board Certified in Gastroenterology and Internal Medicine, and is a member of American College of Gastroenterology, American Society of Gastroenterology, and Endoscopy & American Gastroenterological Association. He is the Assistant Professor of Medicine, Stony Brook University and also Director of Endoscopy Brookhaven Memorial Hospital. Dr. Singh has been published in several journals.


Kevin Sano, MD FACG

Dr. Sano performed his fellowship in Gastroenterology/Hepatology at Stony Brook University Hospital, Stony Brook, NY. Dr. Sano is Board Certified in Gastroenterology and Internal medicine and is a member of American Gastroenterological Association, American College of Gastroenterology and the American Society of Gastrointestinal Endoscopy.



Rahul Bajaj, MD

Dr. Bajaj completed his residency and fellowship training in Internal Medicine and Gastroenterology at Emory University  His graduate training has included basic science research and clinical trials in Inflammatory Bowel Disease. He offers treatment of a variety of intestinal and liver diseases as well as expertise in other advanced procedures.



Diane Gay, NP-C

Mrs. Gay is a certified nurse practitioner independently provides comprehensive patient examinations. She has extensive experience in Gastroenterology and is a member of American Academy of Nurse Practitioners.





Our Staff

Tiffany Marrone - Practice Manager