Patient Reviews

GI Alliance physicians are among the most reputable and distinguished gastroenterologists across the nation. Focused on clinical excellence and patient-centered care, our specialists seek to be the partner you need in your quest for better health. We value patient feedback and appreciate every review we receive from those we are privileged to treat. For your convenience, we have gathered a collection of reviews, stories, and testimonials provided by patients who have visited our practices. We welcome you to explore the feedback below to learn more about what it means to be a patient of GI Alliance.

5.0 Review from N.S. Source: Google May 25 2022

"pleasant visit clean, checked in with dr umar kind gentlemen takes his time to answer my questions and concerns give encouraging and trustworthy answers highly recommend."

5.0 Review from L.J. Source: Google May 03 2022

"A really pleasant experience considering the procedure. Everyone was professional, polite and good natured. Highly recommend his services"

5.0 Review from E.E. Source: Google Mar 29 2022

"Been going to Dr. Umar for 8+ years and am very satisfied with him and the facilities. Spends time explaining issues and staff is great."

5.0 Review from A.M. Source: Google Mar 29 2022

"Dr Umar is one of the most brilliant MD's in AZ"

5.0 Review from M.M. Source: Google Mar 27 2022

"The entire staff was very professional and courteous to my needs. Dr Umar was very nice and will try to help me get to the bottom of my problems."

5.0 Review from A.N. Source: Google Mar 25 2022

"Great communication and listened to all of my concerns. Very professional!!"

5.0 Review from J.K. Source: Google Mar 25 2022

"Dr. UMAR is the greatest - very knowledgeable, gentle and kind! When he found nothing major wrong, he himself seemed genuinely relieved! What a good soul!"

5.0 Review from L.S. Source: Google Mar 24 2022

"I absolutely LOVED this Doctor. He was so nice and polite. He told me that he was going to take good care of me. I really needed that as I have had colon cancer in the past. His staff was professional and nice as well. I have complete confidence in Dr. Umar"