S. Charles Oh, M.D.

Review Score:
4.4/5 (based on 100 Reviews)

“I want my patients to enjoy the best health possible. Listening, understanding, and educating are central to my philosophy of care.”

Accepting New Patients: 
Office Location: 
Glen Ridge
311 Bay Avenue
Suite 300
Glen Ridge, NJ 07028
United States
Schedule an Appointment: 

Dr. S. Charles Oh specializes in the treatment of digestive diseases, including anorectal conditions, hemorrhoids, colonic neoplasms, cancer, polyps, diverticulosis, esophageal reflux, gastritis, gastroesophageal reflux disease (GERD), hepatitis, hiatal hernia, inflammatory bowel disease (IBD), ulcerative colitis, and Crohn’s disease.

Dr. Oh received his medical degree from Mt. Sinai School of Medicine. He completed his residency in Internal Medicine at Beth Israel Medical Center/ Mount Sinai School of Medicine and a Clinical Fellowship in Gastroenterology at Lahey Clinic Medical Center/Beth Israel Deaconess Hospital.

Dr. Oh has been practicing medicine for nearly three decades. Known for his warm and approachable style, he was recently named a Top Doctor by NJ Monthly Magazine.

Featured Reviews



Dr. Oh is very thorough and professional. His explanation of my MRI scan relieved my fears and helped me make a plan for future follow-up. Office staff are very friendly and helpful.

   — Julie Handel


Dr. Oh is an excellent doctor and I would definitely recommend him to my family and friends. My procedure was comfortable and professional.

   — Cathleen T. Kiernan


Dr. Oh is knowledgeable and professional. During my visit, he was very detailed and made everything easy to understand. Definitely one of the best!

   — Diana R.


Dr. Oh is both knowledgable and supportive. An all around fine physician

   — Mark Weinstein

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