Sangbaek Oh, MD

The provider listen to my complaint and gave me understanding advicr

Dr. Oh is an exceptional doctor. Totally professional. Caring. Explains issues carefully.Very focused on giving appropriate care.

Phone conversation went well. Was very through in giving instructions and listening to my concerns

Made me feel at ease.

Dr. Oh was great in my time speaking with him.

Dr. Oh is a great gastro Doctor and a class act. He takes the time to talk with you and understand your issues. I have been going to Dr. Oh for years now and during every visit he sits and explains to me what is going on with my issues and what needs to be done to help resolve them. He will even draw diagrams on his board in his office to help you understand better if needed. I had my first ever colonoscopy and endoscopy. A little bit nervous I must say. He explained and made the procedure just as it went. A breeze. The Mountainside Hospital staff was exceptional too. If you are in search of a top notch gastroenterologist. Look no further.

I have been a patient of Dr Oh since he was newly practicing in Montclair NJ. That is a long time and I have always had a terrific experience with him. He's smart and kind and listens. All the things we want and need and require in good health care. Of course I miss the days of an office and a staff that knows you well. But im afraid those days are gone and im.lucky that I got to experience that time. Dr Oh now with a large practice at mountainside hosp has maintained all the good qualities he displays to his patients and staff. Many thanks Peggy LaVake

My husband has been going to Dr Oh for many years, he is extremely knowledgeable, he explains everything in a way you can understand, he's personable but his expertise in diagnosing is great. And very nice nurses and office staff. Helpful. Highly recommended

Dr. Oh is the doctor that you instantly feel comfortable with. He’s young, down to earth, listens to you and is just a really nice man. My former gastro retired and I visited Dr. Oh for the first time last week because I was due for my colonoscopy. I was booked for it today and everything went beautifully. I saw him before the procedure and he asked if I had any questions. I saw him right after when he came into recovery. He even drew a little picture of my colon to show me where a polyp was, lol. His office is right across from Mountainside Hospital and my procedure was done at the hospital. 2.5 hours from the time I walked in to the time I was discharged. Just a really great doctor. Dana Vigilante.

Dr Oh is an excellent physician.