Gastroenterology
Jonathan Cohen, MD
Clinical Professor of Medicine, NYU School of Medicine
Dr. Jonathan Cohen, MD, is a gastroenterologist specializing in advanced endoscopic interventional procedures, biliary tract disease, gastrointestinal cancer, and bariatric medicine. With 36 years of experience, he focuses on disorders of the bile duct, pancreas, liver, and obesity-related gastrointestinal conditions. He performs complex diagnostic and therapeutic endoscopic procedures, including high-resolution endoscopy and narrowband imaging, as evidenced by his editorship of the 'Comprehensi
35+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (American Board of Internal Medicine)
- Internal Medicine (American Board of Internal Medicine)
Education & Training
- Harvard Medical School — M.D., 1990
- Beth Israel Deaconess Medical Center — Residency, Internal Medicine, 1990-1993
- University of California, Los Angeles — Fellowship, Gastroenterology
- Wellesley Hospital — Fellowship, Interventional Endoscopy
Peer Recognition
- Castle Connolly — Top Doctor
2002-2026 (25 years)
2024
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- NYU Langone Hospitals
- Lenox Hill Hospital
- NYC Health + Hospitals/Bellevue
Languages
English
Experience
35+ years in practice