Our Doctors

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.

Dr. Singh performed his fellowship in Gastroenterology at Mt. Sinai Services at 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 Director of Endoscopy Brookhaven Memorial Hospital. Dr. Singh has been published in several journals. He is current Chairman of the Department of Gastroenterology at Long Island Community Hospital and serves on multiple committees. He is also Medical Director of Great South Bay Endoscopy Center and President of Brookhaven Gastroenterology Associates.

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.  

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 has served on the medical board at Long Island Community Hospital and is currently on the Medical QA committee and Subspeciality Education Coordinator for Gastroenterology for the Long Island Community Hospital Internal Medicine Residency Program

Dr. Pillai completed his Internship and Residency at Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA. Dr. Pillai completed his fellowship in Gastroenterology/Hepatology at Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA. He is Board Certified in Internal Medicine and Gastroenterology. He is a member of American College of Gastroenterology, American Society of Gastrointestinal Endoscopy and American Gastroenterology Association. Dr. Pillai has been published in several journals and co-editors in gastroenterology medical textbooks.

Dr. Berman originally founded the group in 1974 and said 'adieu'  in 2020 .  Dr. Berman was past Chief of Internal Medicine at Brookhaven Hospital and known to all in the town of Bellport and community.    He leaves a long legacy of excellent patient care and dedication to the field as the foundation for Brookhaven Gastroenterology Associates.  

Dr. Pastrich was a member of Brookhaven Gastroenterologist Associates for over twenty years until he retired in 2019.  "....I hope I served you well and wish everyone the best, and most importantly, good health. Rest assured, you will be in excellent hands  with my Brookhaven Gastroenterology Associate  physican colleagues, nurse practitioners, physician assistants, and medical assistants, who wil be available to see you in a timely and compassionate manner.   -All the Best,  Howard Pastrich, MD"

Mrs. Gay was a dedicated member of the Brookhaven Gastroenterology Associates for over 15 years.  One of the leading practitioners in the area fighting Hepatitis C in the community.  She retired in 2020 .  

Megan Byrne received her master’s degree in Physician Assistant Studies at Stony Brook University where she completed her elective rotation in gastroenterology. She had multiple years of experience with treatment of inpatient and oupatient Gastroenterology prior to joining Brookavhen Gastroenterology Associates. She currently works with the practice physicians in the daily management of hospitalized patients at Brookhaven Memorial Hospital. . She is NCCPA board certified and a member of the American Academy of Physician Assistants.

April Bordges, PA

Our Staff

Tiffany Marrone - Practice Manager