Dr. Mark John Gabriel, DO

My veterinarian is definitely more qualified that this lack luster medical monkey. No consultation after upper and lower scope. This guy just doesn’t care.

Very disappointed! First colostomy took over a mongh to get a result and then it was a form that just said colitus. What is colitius??? 2nd scope samething form written in deverticulitus. What is diverticulous? No explanation ended up in emergency and when i got out he refused to see me. Pain was over a 10 and still is. He gave me medicines that had adverse reactions and also predistone which raised my blood sugar over 600. Receiving no medication at this time. Need help.

While waiting for an MRI that he ordered, I was in severe pain and went to the ER. ER doctor asked me why an MRI was ordered versus an endoscopy as my small intestines were inflamed and I had potential ulcers. If he had spent more time with me, maybe he would've thought harder about that. I had to call him in order to find out my results almost two weeks later. Instead of following up with me, he told his nurse to tell me to follow up with my primary doctor....my primary doctor referred me to him as he is a "specialist." Will be asking for a new doctor as he has poor communication skills and doesn't care about the welfare of his patients. Formal compliant will be filed.

I had a colonoscopy and one other appointment with this Doctor. Bedside manners for Colonoscopy was good. Doctor visit was disappointing, he was in a rush, I did not feel heard, and left feeling like it was a waste of my time. He ordered a test for me to complete, which would have entailed me going off my gastric medications for a week. I told him that I would not be able to keep my food down if I did not take my medications. He shrugged and offered no other options. I did not do the test, my symptoms are now worse and he refuses to help me or do any other treatments unless I take the test. Now I have to find another doctor.