

Gastroenterology
Gregory Heyt, M.D.
Dr. Gregory J. Heyt is a board-certified gastroenterologist practicing in Red Bank, New Jersey, with over 25 years of experience treating a broad spectrum of digestive disorders. He specializes in conditions such as irritable bowel syndrome (IBS), chronic inflammatory bowel disease (IBD), reflux esophagitis, diarrhea, hemorrhoids, acid reflux, and acute gastrointestinal bleeding. Dr. Heyt performs common procedures including colonoscopy, upper GI endoscopy, and colorectal cancer screening. Affil
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Credentials
Board Certifications
- Gastroenterology (ABIM)
- Gastroenterology and Hepatology
Education & Training
- Thomas Jefferson University Hospital, Philadelphia, PA — Fellowship, Gastroenterology and Hepatology
- Thomas Jefferson University Hospital, Philadelphia, PA — Residency, Internal Medicine
- Thomas Jefferson University Hospital, Philadelphia, PA — Internship, Internal Medicine
- UMDNJ – New Jersey Medical School, Newark, NJ — M.D.
- Rutgers College, Rutgers University, New Brunswick, NJ — B.A., Biological Sciences and English
Years in Practice
30+ years
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Riverview Medical Center
- Bayshore Medical Center
- Hackensack Meridian Health Riverview Medical Center
Languages
English, Spanish
Conditions Dr. Heyt treats
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