Patient Reviews

At GI Alliance of Illinois, we are a physician-led practice with a patient-centric focus, meaning you will always be our top priority. We know how important it is to feel comfortable with your provider and to know that you are cared about every step of the way. When choosing a provider, it is important to find one that is not only knowledgeable about your GI condition but one that can provide you with the support you need. Our practice is known across the state because of our top rated gastroenterologists and staff. We would love for you to browse through the reviews below from past and present patients who have been right where you are so that you can make the most informed decision when choosing a GI provider. Once you have read the reviews, reach out to a GI Alliance of Illinois location near you— we would love a chance to connect with you and find out how we can help you achieve better GI health.

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

"Dr Treanor has been my Gastro for well over twenty years he's always the same very polite, listen to the concerns of his patients medically knowledgeable in his field so easy to talk with and yes I would definitely refer family and friends to him"

5.0 Review from B.L. Source: Google May 25 2022

"I was very worried about going to see Dr. Treanor, as some of his google ratings are not very good. He is a great gastroenterologist. He took the time to talk with me and assure me that whatever my problem might be, we would figure it out and get through it together. I can’t recommend this doctor enough. He was absolutely wonderful!"