GI Alliance physicians are among the most reputable and distinguished gastroenterologists across the nation. Focused on clinical excellence and patient-centered care, our specialists seek to be the partner you need in your quest for better health. We value patient feedback and appreciate every review we receive from those we are privileged to treat. For your convenience, we have gathered a collection of reviews, stories, and testimonials provided by patients who have visited our practices. We welcome you to explore the feedback below to learn more about what it means to be a patient of GI Alliance.
Filter By Ranking
Filter By Source
Filter By Person
Filter By Procedure
"Dr. Sun is very kind and knowledgeable."
"Dr. Answered my questions, was through. Sandy"
"This was my first visit with Dr Sun!! He made me feel so comfortable right away. He explained everything to me in a way that I can understand it. I was nervous about all the test I have to do but was very comforted knowing he will be doing the procedure. I’m very happy with him!!"
"I recomend dr Wei Sun very much and his team, very friendly and profesional."
"The only downside of my visit was waiting the 3 weeks between the time I first called for an appointment and actually being seen."
"Great service, the best...really."
"I just had my first ever visit to a Gastroenterologist after receiving a positive diagnosis to a Cologuard test. Dr Sun appeared to be very professional, and explained what various results could mean. His office staff was also very courteous and efficient, especially the person who scheduled my Colonoscopy."
"Dr Sun is very thorough and explains everything clearly and concisely. I find his demeanor pleasant and I would highly recommend him for any Gastrointestinal issues."
"Doctor Sun wei is a ver experienced doctor and really takes the time to hear your concerns also he explained our plan of treatment well. My family nephew and sister also sees doctor wei we trust him."
"Very timely and professional."
"It is so nice to have your results told to you by the actual doctor instead of some assistant that you don't even know..."
"Dr. Sun did a great job with my health exam. He explained everything to me in a very clear manner. He was also kind and friendly. Staff was great, too! I am so glad I chose Illinois Gastroenterology Group: Elgin and would highly recommend to anyone."
"Dr Sun was very attentive, excellent bedside manner. Skilled and knowledgeable. Answered all my questions. I have trusted him twice with my procedures and would trust him again"
"Dr. Sun and his team were personal, caring and made my procedure worry free."
"Dr. Sun is a very caring doctor, and I feel I am taken well care of."
"He's a excellent Doctor, very professional & friendly !"
"Up on coming to my visit Dr Sun was nice and his aids i talk to him about my problems he was concern about them and scheduled a appointment for surgery right away."
"Dr. son has been my doctors for several years and I will refer him to anybody. I have complete confidence in him and all of his associates."
"Dr Sun gives excellent services, and he is a very humble and professional specialist."
"Dr Wei Sun and the staff are wonderful. Everyone made me feel very comfortable and they all enjoyed my time while waiting and during my Procedure. Also did a courtesy call to see if I was doing fine. Thanks for everything."
"Every time My family has been there it has been very nice"
"I went in for a colonoscopy and an endoscopy I was so scared and Doctor Sun was so great in helping and doing both procedures I hope I don't need the gastro group again but if I do Dr.Sun is my first call"
"Our Son's follow up visit with Dr. Sun Was excellent & personal. Thank you for your outstanding services."
"I have been with Dr Sun for a few years and he and his staff have been amazing"
"Very thorough, quick waiting times at scheduled appointment s."
"Very nice treatment. Professional and caring."
"I was very pleased with the manner I was taken care of the staff was very friendly and professional I felt at home and was impressed with the service I had two procedures done the same day and didn’t feel a thing great people great place everything was explained prior to entry I was confident all would go well"
"This was a pleasant experience here. This was my first time with Dr. Sun but he made me feel very comfortable. As usual for a colonoscopy, the worst part was the prep but after that the Elgin group made me very comfortable."
"Dr. Sun is a very bright and thorough doctor who considers all aspects when deciding on a course of treatment that he feels works best for his patients."