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 N.S. Source: Google May 25 2023

"Great experience with doctor and nurse"

5.0 Review from T.K. Source: Google May 11 2023

"I highly recommend Dr Bernsen. He has an excellent bedside manner. He listens well and responds to questions and concerns respectfully and thoroughly. My procedure went very well, and the process was expedient, quick, and very well done."

5.0 Review from C.W. Source: Google Mar 25 2023

"Dr. Bernsen is knowledgeable, kind, concise and reassuring. I chose to go back to him for a second procedure after having a positive experience the first time. He is punctual and considerate of his patients’ time and needs. I highly recommend this doctor!"

5.0 Review from A.C. Source: Google Feb 25 2023

"Dr Bernsen is the absolute best expert when it comes to any type of gastrointestinal issue you are facing. Very calming and concerned about finding the fastest most effective, least invasive solution for your problem. Great Doctor you can trust. Five Stars"

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

"I recently had to have an office visit with Dr. Bernsen before my colonoscopy. It was nice to see him since it has been 5 years but I haven’t been required to do the visit for a long time. I have no symptoms & he has my history but apparently this is a new requirement. It wasn’t a big inconvenience because his office is near. All the information gathered could have been handled over the phone. Everyone was pleasant & efficient."

5.0 Review from D.L. Source: Google Oct 25 2022

"Dr. Bernsen has been my gastro Dr. for over 20 years. I am very pleased with his professionalism and knowledge. He will always get right to the point."

5.0 Review from H.S. Source: Google Oct 25 2022

"Schedule is on time no waiting, very professional team work, very caring nurses, Thank you."

5.0 Review from C.I. Source: Google Oct 25 2022

"I got a colonoscopy done today with Dr Bernsen. I was very satisfied with his bedside manners, and his staff. Everyone was very pleasant! I'm so happy I found a GI doctor I feel I can trust!"

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

"Did what needed to be done on time."

5.0 Review from S. Source: Google Aug 25 2022

"My colonoscopy experience went very well! Dr Bernsen is very attentive and kind. He took the time to explain things and answered my questions. Would highly recommend going to him!"

5.0 Review from R.T. Source: Google Jun 25 2022

"The colonoscopy experience was completely professional and efficient. Dr Bernsen and his staff made the entire process easy and comfortable. The procedure was started on schedule and completed in a very timely manner."

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

"I found Dr. Bernsen to be a health care professional that I feel I can trust. He listened very carefully to my concerns and asked questions to better understand how I was feeling. I found him very easy to talk to and felt he really cared. I would recommend Dr. Bernsen to those in of a gastroenterologist."

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

"Dr. Bernsen was professional and efficient. A colonoscopy is not the most interactive of procedures. However Dr. Bernsen took time to answer questions prior to the procedure and was thorough in explaining the findings. I would highly recommend Dr. Bernsen."

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

"Dr. Bernsen is fantastic! I highly recommend him if you need a gastroenterologist. I’d give 6 stars if I could!"

5.0 Review from A.O. Source: Google May 25 2021

"Dr Bernsen is a phenomenal doctor. I am speaking as Dr. Bernsen’s patient but also as a medical provider. I came to see Dr. Bernsen for second opinion after seeing someone else for 7years. I was hesitent of leaving my previous doctor because you get attached. However, I knew I was not getting the symptom relief or quality of life I deserved. My ulcerative colitis was simply not treated. Now, boy am I thankful I saw Dr. Bernsen. For the first time I saw a light at the end of my tunnel. If anyone has moderate to severe ulcerative colitis, you know how bothersome signs and symptoms get, how drained and hopeless you can feel. Long story short, you do not feel yourself. Can’t enjoy food, have normal bowel movements, plus your social life, mood and sleep is affected. I’m thankful because Dr. Bernsen took care of me. He offered me medications my previous provider never mentioned. And after 1 tablet of prednisone Dr.Bernsen prescribed, my symptoms improved drastically. I can not say enough of how thankful I am of getting my life back. All my ulcerative colitis signs and symptoms resolved after incorporating a new treatment plan. I can eat normal again, have my energy back, and I do not need to worry about having a bathroom close by. A very grateful patient, A.Opiela"

5.0 Review from J.N. Source: Google May 25 2021

"Very thorough, careful and they explain Covid protocols clearly."

5.0 Review from R.F. Source: Google May 25 2020

"Dr. Bernsen is a consummate professional. He thoroughly looked at my wife's history and suggested a method of examination that took into consideration her specific health issues. He calmly, confidently, thoroughly and reassuringly advised us about the upcoming colonoscopy which gave us peace of mind. I was so impressed that I will be scheduling my own colonoscopy with Dr. Bernsen this fall. Just wanted to add and update that my wife had her colonoscopy with Dr. Bernsen and it went extremely smoothly and Dr. Bernsen continued his care in a very cordial and professional manner."