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.
"Doctor Levi's is the best. And his staff is also the best. They all made feel good in comfortable. They answered every question I asked. I couldn't ask for a better Doctor or a better staff. Because they are the BEST!!"
"Dr Levis and the staff at GI Alliance help make an uncomfortable procedure tolerable. I was extremely pleased with the treatment I received throughout."
"Doctor William Levis is very attentive to my needs he listens understands and informs my of what he will be doing and checked on my after procedure the office followed up with results from lab testing when results became available."
"Dr. Levis is a great doctor. He found my early stage pancreatic cancer when nothing showed up on CT scan, MRI, and ultrasound scans. He was Very professional and gave me hope. I highly recommend Dr. Levis."
"The staff was very courteous and the doctor was very helpful explaining what was to be done to find out my problem. I just wish this procedure was sooner. I am tired of wearing paper panties. He said he will find out when he does the procedure. Very nice bedside manner."
"The staffs and Dr. Levis made me feel so comfortable for this is my first time having this procedure done. You get your results back right away. I highly recommend Dr. Levis!"
"I founded Dr Levi's to be a real nice professional guy u just had my colonoscopy done by him last week in fact I gotta call him tomorrow but if your looking for a real nice professional Dr he's it"
"Dr. Levis is great! He takes the time and is thorough with addressing concerns. Only knock is an appointment can be hard to get, usually 2+ months out."
"Dr. Levi’s is a wonderful doctor. He listens, you can truly tell he wants to help you and be there for you till he knows you will be ok. Dr. Levi’s doesn’t talk over you like other doctors or just put you on any meds as other doctors. He listens and let’s you know that he may not feel what we are feeling, BUT he will do everything in his power for you, to help you and not stop till he figures it out. Thank you Dr. Levi’s."
"Great experience with the staff and with Dr. Levis, Dr. Levi’s took time to explain things to me. I felt very comfortable. Would recommend Dr. Levis."
"Dr. Levis is a highly skilled physician who cares about his patients . He is easy to talk with and takes the time to answer your questions and listen to your concerns. I highly recommend him."
"I had a great experience with Dr Levi and his nursing team. They were wonderful and attentive with me and my case. Any questions I had were answered clearly and confidently. I highly recommend them and their services."
"Went in for my 50 year screening. Was nervous of course. Everyone was so friendly that I was at ease. Went in for the procedure and felt like I woke up 2 min later. Nothing unpleasant at all. The prep the night before is rough but to be expected. They made a very touchy situation a breeze. 5 and a half stars...so glad I went with Dr. Levin...you will as well."
"(on behalf of KD) The stars of this review are for the majority of the staff and the experiences of my past 5 years of receiving Entyvio for my Crohn's Disease -- I am grateful to them. However, I write my review today to unfortunately detail a HORRIBLE time at this facility with a nurse that I hope no one should ever have to experience. Not only was she ill-prepared and unknowing of my treatment (even though I've had her several times during my years), but she continually questioned the simple infusion process that I receive every 6 weeks. Additionally, while drawing my blood, she left my vein open to elements instead of capped with collection tubes, which led to spilling of blood over myself, the chair, and the floor. On top of all of this, the debacle continued when I asked for a simple request -- my OWN medical information. She became confrontational and refused to give this to me. She escalated the situation by yelling and storming out. Again, I want to say I've enjoyed my past 5 years at this facility, but this experience today has me questioning any future infusions here with said nurse (Sally)."