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 A.C. Source: Google Apr 25 2023

"Dr. Horowitz talked to me prior to my colonoscopy to answer any questions I had which made me feel comfortable. Dr Horowitz and his staff were all very professional, caring, and friendly. They made my first colonoscopy great."

5.0 Review from M.S. Source: Google Feb 25 2023

"Dr. Horowitz and staff couldn't be nicer. It was a pleasure to be treated as a human and not just one of the numerous patients they see on a daily basis. Brandi and Nancy were so upbeat and a pleasure to be taken care of by. While more and more staff at doctor's offices act like you are an inconvenience, this staff is the exact opposite. Having a colonoscopy is not anything anyone looks forward to--this staff is what should be the template for other offices to base themselves off of."

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

"The staff here was so very friendly & nice which made having the colonoscopy much easier!"

5.0 Review from T.B. Source: Google Sep 25 2022

"Fantastic doctor. He made the colonoscopy experience easy. I refer him to all my friends and family. We all love him!!"

5.0 Review from R.H. Source: Google Jul 25 2022

"This was my 2nd time getting a colonoscopy from Dr Horowitz. His office is professional, and I really like that his protocol is to visit his patients personally after the procedure."

5.0 Review from B.C. Source: Google Jun 25 2022

"Extremely nice and attentive. Nurses informative on preparation. Fast colonoscopy procedure. Light anesthesia. Did not feel any tiredness afterwards. Was able to drive home but they do not want you to."

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

"2nd time having a colonoscopy with Dr. Horowitz--efficient procedure, woke up quickly from anesthesia. Given a copy of my results immediately. Will return to Dr. Horowitz."

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

"Greatest care and interest in patients. My colonoscopy was a tremendous experience for that type of experience. They asked me to get dressed following my procedure. I wasn’t even aware Dr. Horowitz completed it. Top notch all the way. Especially in sharing my findings."

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

"Dr. Horowitz is a very good doctor! I’ve been seeing him for more than ten years and about five colonoscopys!!!! He is always professional. I’m always relaxed when I visit for my procedure. And he will present you with the facts on what’s going on with you!!!!! Thank you for your great service!!!!!!"

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

"Excellent doctor. Had a colonoscopy about 2 weeks ago and Dr. Horowitz did a fantastic job. He explained things, was compassionate and is basically a top notch gastroenterologist. I know a good doctor when I see one as I am a doctor myself. I give Dr. Horowitz my highest recommendation and only wish he wan’t going to retire."

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

"I was so nervous to have a colonoscopy when I got to the facility. The doctors staff was so nice. When I got into the room for the procedure the doctor explained everything, the anesthesiologist owes me a nail service lol, loved the nurse as well. I have no complaints. Good service Dr. Horowitz Thank you,"

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

"I chose Dr. Horowitz because of his good reviews on the website. When I met him, he was nice and understanding, I needed a colonoscopy done and I was scheduled right away the following week. The nurse was friendly and explained everything I needed to do. After my colonoscopy, Dr. Horowitz explained my results."