Gastroenterology
Gregory Haber, MD
Professor, Department of Medicine at NYU Grossman School of Medicine; Chief, Endoscopy at NYU Langone Health
Gregory B. Haber, MD, is a world-renowned gastroenterologist specializing in advanced endoscopy at NYU Langone Health in New York, NY. As Chief of Endoscopy and Director of Advanced Therapeutics and Innovation in the Division of Gastroenterology, he leads efforts in developing cutting-edge endoscopic techniques and mentoring over 60 advanced fellows. Dr. Haber treats a wide range of digestive diseases in adults, including pancreatitis, rectal cancer, stomach cancer, stomach polyps, swallowing di
55+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (ABIM)
- Internal Medicine (ABIM)
Education & Training
- University of Toronto — M.D., 1970
- University of Toronto — Residency, Internal Medicine, 1975
- University of Toronto — Fellowship, Gastroenterology, 1977
Peer Recognition
- ACG — Fellow (FACG)
2026
- ASGE — Master of the American Society for Gastrointestinal Endoscopy (MASGE)
2018
2025
- ASGE — Master Endoscopist Award
2008, 2010 (2 years)
- American Society for Gastrointestinal Endoscopy (ASGE) — Master Endoscopist Award
2008, 2010 (2 years)
Recognition & Leadership
Awards & Honors
- Master Endoscopist Award from the American Society for Gastrointestinal Endoscopy, 2010
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Lenox Hill Hospital
- NYU Langone Hospitals
- NYU Langone Hospital—Brooklyn
Languages
English
Experience
55+ years in practice