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 B.N. Source: Google Mar 25 2023

"Very detailed"

5.0 Review from E.R. Source: Google Nov 25 2022

"Dr. Adler answered all my questions/concerns, I didn’t feel rushed or uncomfortable at any point and both procedures went smoothly. Glenview office is new and staff is very responsive with returning calls, messages and scheduling wasn’t an issue. Definitely will return when needed and recommend his services."

5.0 Review from S.E. Source: Google Sep 25 2022

"Performed my 4th colonoscopy with no adverse effects. Top notch doctor. Explained everything well."

5.0 Review from S.S. Source: Google Sep 25 2022

"I had a visit with Lauren Smith NP and she was so caring and thoughtful! She really listened to me and I am feeling so much better.."

5.0 Review from D.C. Source: Google May 25 2022

"Dr Chadha is a caring and professional caregiver. Always has your best interests in mind."

5.0 Review from A.H. Source: Google May 25 2022

"An absolutely fantastic doctor who I completely trust and is always open to questions. He will ALWAYS call you back when you call with a question or concern. Always. He has been through many ups and downs with me throughout my journey with UC and I couldn’t have asked for a better doctor."

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

"Very professional and trustworthy. I felt he had my best interest and was always educating best practices. Great person!"

5.0 Review from D.K. Source: Google May 25 2022

"Excellent physician…pinpointed my problem and cured it. Thank you."

5.0 Review from J.C. Source: Google May 25 2022

"I had a procedure done and Dr.Levis was very imformative and professional. I recommend Dr. William Levis."

5.0 Review from P.K. Source: Google May 25 2022

"The colonoscopy was handled professionally by all of the staff. Zero complaints."