Dr. Michael Braunstein is certified by the American Board of Gastroenterology and the American Board of Internal Medicine.

Dr. Braunstein has been treating gastrointestinal disorders on Long Island for over 25 years and has performed thousands of colonoscopy screening exams over the course of his career, Dr. Braunstein continues to advocate and practice colonoscopy procedures that are meticulous and thorough.

With offices in Farmingdale, Massapequa, and Levittown, Dr. Braunstein continues to serve the Nassau and Suffolk communities with expertise and professionalism. In addition, he emphasizes non-pharmacologic treatment of irritable bowel syndrome and careful management of reflux esophagitis.

Dr. Braunstein is fluent in Spanish, enabling him to understand and provide better quality care for the members of the Long Island Spanish-speaking community.