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 R.B. Source: Google Jul 07 2023

"Dr. Havemann and crew are outstanding!"

5.0 Review from J.H. Source: Google Jul 04 2023

"I’ve been dealing with digestive issues that have kept me awake for hours and hours every night for 2.5 years. Dr. Haveman is the 4th doctor who has tried treating the problem. It’s not resolved yet, but I feel hopeful for the first time that the problem is going to be discovered and fixed or at least be more manageable. He listened, and was very knowledgeable and confident that he can help me."

5.0 Review from L.A. Source: Google Jun 29 2023

"Dr. Havemann was incredibly patient and kind. He listened to my concerns and setup multiple tests to find the source of my abdominal pain. He takes a leave-no-stone-unturned approach, which is exactly what I wanted. I highly recommend Dr. Havemann for any gastro-related concerns."

5.0 Review from D.P. Source: Google Jun 29 2023

"Excellent service and manner"

5.0 Review from S.F. Source: Google May 11 2023

"Dr Haveman there's a wonderful doctor I highly recommend him and his staff are absolutely wonderful."

5.0 Review from J.A. Source: Google Nov 25 2022

"Dr. HAVEMANN is very thorough and a true professional. 👍"

5.0 Review from M.G. Source: Google Oct 25 2022

"Amazing Doctor!"

5.0 Review from R.M. Source: Google Sep 25 2022

"Great, professional, caring doctor."