Dr. Jeffrey S. Unger, M.D., is board-certified in Gastroenterology and Internal Medicine. He is fellowship-trained in Gastroenterology from New York University Medical Center. He earned his medical degree from Boston University School of Medicine and completed his residency at Columbia-Presbyterian Medical Center. Dr. Unger served two terms as Chief of Gastroenterology at Robert Wood Johnson at Somerset and has a special interest in liver and reflux disease.
Dr. Jeffrey S. Unger, M.D., is board-certified in Gastroenterology and Internal Medicine. He is fellowship-trained in Gastroenterology from New York University Medical Center. He earned his medical degree from Boston University School of Medicine and completed his residency at Columbia-Presbyterian Medical Center. Dr. Unger served two terms as Chief of Gastroenterology at Robert Wood Johnson at Somerset and has a special interest in liver and reflux disease.
The reviews listed below were collected independently of GastroMed Healthcare through rater8. Each review represents an authentic and verified patient experience.
Dr. Unger is professional, polite,understanding and not condescending. He explained and elaborated on my condition and the procedures. I highly recommend this man and Dr. to anyone I know.
(3 days ago)
May-2026
Always on time, knowledgeable, personable and listen.
(5 days ago)
May-2026
Excellent
(1 week ago)
May-2026
He is a great doctor and always answers my questions.
(1 week ago)
Apr-2026
Quick and thorough!
(2 weeks ago)
Apr-2026
Excellent dr
(2 weeks ago)
Apr-2026
The best!
(3 weeks ago)
Apr-2026
Excellent Doctor.
(1 month ago)
Apr-2026
My favorite doctor
(1 month ago)
Apr-2026
Always so very knowledgeable helpful for the years that I've known him special doctor
(1 month ago)
Apr-2026
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GastroMED
25 Monroe Street Bridgewater, NJ 08807
Dr. Jeffrey S. Unger, M.D., is a board-certified physician with expertise in Gastroenterology and Internal Medicine.
He attended Boston University School of Medicine in Boston, MA, for his medical degree. He then completed his Internship and Residency in Internal Medicine at Columbia-Presbyterian Medical Center in New York. To further specialize his skills, Dr. Unger completed his Fellowship in Gastroenterology at New York University Medical Center in New York.
Dr. Unger is board-certified in both Gastroenterology and Internal Medicine. He has been an Attending Physician in the Department of Medicine, Division of Gastroenterology, at the Robert Wood Johnson at Somerset since 2000 and served for two terms as Chief of Gastroenterology at the same institution.
He has a special interest in liver disease and reflux disease. His procedural expertise includes endoscopy, colonoscopy, biopsy, polypectomy, variceal banding, endoscopic retrograde cholangiopancreatography, biliary stenting, gallstone extraction, infrared photocoagulation of hemorrhoids, argon plasma coagulation, and capsule enteroscopy. He has also written many abstracts and publications in the field of Gastroenterology and has served on various committees at Robert Wood Johnson in Somerset.
Dr. Unger is professional, polite,understanding and not condescending. He explained and elaborated on my condition and the procedures. I highly recommend this man and Dr. to anyone I know.
Always on time, knowledgeable, personable and listen.
Excellent
He is a great doctor and always answers my questions.
Quick and thorough!
Excellent dr
The best!
Excellent Doctor.
My favorite doctor
Always so very knowledgeable helpful for the years that I've known him special doctor