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 P.H. Source: Google Apr 25 2023

"Dr. Vainder is a very caring physician who went the extra mile for me when it was needed most."

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

"I would highly recommend Dr. Vainder as a gastroenterologist. I was very impressed with his professional staff, and Dr. Vainder’s ability to communicate with his patients in a caring and comprehensive manner."

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

"Dr. Vainder treats patients with genuine care and he takes the time to understand a patient's complete lifestyle so that he can help the patient to achieve sustainable quality gastric health."

5.0 Review from G.S. Source: Google May 25 2021

"I went to Dr Vainder 20 years ago for an issue, and he was great. Then my husband and mom went to him for routine colonoscopies . I recently went to him again for an issue, Because I was dissatisfied with a previous Gastro I saw last year. He saw how nervous i was as soon as he walked in, and sat right next to me looking at some results, and called me down immediately. He was so kind and compassionate and obviously knows his stuff. He gave me some medical advice for my issue, and continued to Calm me down and ask me about my life, why am I so stressed out? He spent so Much time with me, even trying to get me to laugh. Bedside manner is everything to me. I will never mind if I have to see him again! And I am afraid of doctors! He is amazing , and his staff is very nice too. I told him he is not allowed to retire any time soon!"

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

"The most thoughtful and caring doctor on the planet. Dr. Vainder is simply the best person you can see for all of your gastric needs."

5.0 Review from R.S. Source: Google May 25 2021

"Friendly and professional."