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Gastroenterologist (digestive)
25 years of experience

Patient Reviews

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Average Wait: 51 minutes
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Colonosopy show details Colonosopy
by Ms. Chambers on Sep 13th, 2013

I did tow colonoscopy with this doctor. The second time he said he found a polyp. I asked him why he did not remove it. He said he wanted to keep an eye on it.. what the heck is that. Just remove it. Got stuck with a large bill after he told me my insurance did not cover the procedure. I would not recommend this doctor

A patients time is just a valuable! show details A patients time is just a valuable!
Apr 20th, 2012

I believe he has three offices (Rockville/Bowie/Landover), so he's traveling quite a bit on different days. I waited for over an hour for a scheduled consultation. He was with me for about 15 minutes. I believe the staff travels between Rockville and the Bowie location also. They were also late arriving at the Bowie location. This situation could mean he's in high demand or he needs to manage his time better. A good first impression is long and everlasting.

The worst experience ever!!!! show details The worst experience ever!!!!
Oct 6th, 2011

I went for the first time and waited for more than an hour, that was ridiculos. He was only with me for 15 min. for my consult. Before having my procedure he told me he was in network with my insurance and come to find out he and his facility was out of network. I later had a huge bill as if he had reconstructed my whole body. Clearly dont recommend him.

Jan 25th, 2011

He sucks and disrespects his staff. I will never return to this office ever again.

Long time patient show details Long time patient
by Sonja Jennings on Jul 21st, 2009

I have seen Dr. Obioha for about 8 years now and he is a great doctor, He is very personable. I have had 2 colonocopy with him and everything went smooth. I moved to Columbia Md but I will still travel to where ever he is for my follow-up and every five year colonoscopy. Job well done Dr. Ohioha