David M. Felig, MD
Gastroenterologist
Office
David M. Felig, MD
Education & Training
Dr. David Felig is board certified in gastroenterology and internal medicine. He is a member of Hackensack Digestive Disease Associates, a division of Gastroenterology Associates of New Jersey (GANJ).
Education & Training
Dr. Felig is a graduate of Yale University. He attended medical school at Northwestern University School of Medicine. His residency training in internal medicine was completed at Memorial Sloan-Kettering Cancer Center and New York Hospital Cornell Medical Center. He completed his sub-specialty training in gastroenterology at Yale University.
Awards & Recognition
Over the years, Dr. Felig has been selected as a “Top Doctor” by New Jersey Monthly magazine, New York magazine, Inside Jersey magazine, and Castle Connolly.
Dr. Felig has multiple original publications in the medical literature, including in The New England Journal of Medicine, The American Journal of Gastroenterology, Gastroenterology, and Gastrointestinal Endoscopy. These publications cover a broad range of gastrointestinal and liver disorders.
- Castle Connolly Top Doctor 2023 – 2025
- Awarded Bergen County’s Top Doctors 2025
- NJ ToDocs 2025
