Dr. John F Quertermus, MD

very nice guy to talk with

The best doctor ever!! Very friendly, great bedside manner, and really knows his stuff! Quality of a John Hopkins or Mayo doctor.

Have seen him for 34 years. He is the best.

highly recommend Dr Q.

Best gastroenterologist doctor ever. Great Bedside manners!

Highly ecommend

I have been a patient of this doctor for years, and had my son go to him as well. I well remember the very first time he did a duodenoscopy on me; I was so scared because I had never been put to sleep before! But he just talked about everything else, and gave me his full undivided attention, and meanwhile I fell asleep. Every time I have had him, he acts like I am his only patient. I trust every thing he tells me!

I have been a patient of this doctor for well over twenty five years and would recommend him to anyone who is in need of gastroenterologist. He is through, kind, and compassionate. In fact even though I live over fifty miles away he is still the only doctor I would trust with my gastrointestinal care.

I just had a tumor removerd that was suspected of growing for 4 years that Dr. Quertermus missed during colonoscopy.

This doctor is thorough, conscientious, and cares about his patients. You NEVER feel rushed during an office visit with this doctor. He listens to and responds to all of the concerns of a patient. He readily offers advice to ease the medical problems that you are experiencing & prescribes appropriate medications if they are needed. He is thorough and shows that he cares for each patient that comes to see him. I would recommend him WITHOUT HESITATION to any patient needing gastroenterological care.