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.
"Dr. Kosmala is an amazing physician and an admirable person inside and out. My family and I can not say enough good things about him and his demeanor. He is very knowledgeable, caring, kind, has great bedside manner, and most importantly, he is highly skilled and attentive. We rarely meet any doctors that spend more than 2 minutes talking to us while leaving the rest to the nurses. However, Dr. Kosmala doesn’t leave the room until all questions are answered. Even if he has 10 patients waiting for him ( and he does do EGDs back to back) he still makes sure he doesn’t leave the room until you are reassured and comfortable! Absolutely recommend! ( Susan Rihan)"
"Dr. Kosmala is an amazing physician and an admirable person inside and out. My family and I can not say enough good things about him and his demeanor. He is very knowledgeable, caring, kind, has great bedside manner, and most importantly, he is highly skilled and attentive. We rarely meet any doctors that spend more than 2 minutes talking to us while leaving the rest to the nurses. However, Dr. Kosmala doesn’t leave the room until all questions are answered. Even if he has 10 patients waiting for him ( and he does do EGDs back to back) he still makes sure he doesn’t leave the room until you are reassured and comfortable! Absolutely recommend! ( Souzan Rihan)"
"Dr. Kosmala spent enough time with me to answer all my questions and address my concerns. He is very professional and yet speaks in understandable terms. Excellent doctor!"
"I LOVE Dr. Kosmala! He did a colonoscopy on me today and the experience was very positive. From the nurse's, anesthesiologist, and everyone else were amazing. But Dr. Kosmala is a true gem in my book. GREAT GUY!"
"Dr. Kosmala’s thorough and unique examination of my condition was very welcomed by me. He took about 20 minutes just asking questions and then recommended a simple course of action including a change of diet. Then he will be more aggressive once I return in a few months. Very nice man too. Really like his demeanor."
"Excellent physician. Easy to talk to and explained everything thoroughly. Great personality. Friendly receptionists and nurses. Clean office. The full staff helped me with all my questions."
"I have been seeing Dr. Kosmala for approximately 8 years. He has always been very patient and listens to all of my concerns and answers all of my questions. Plus he is always on time for my appointments. I would highly recommend him."
"Dr William Kosmala definitely listens to his patients, and never makes them feel like he is in a hurry . I also feel he is thorough in his testing or exam to be sure there is no underlying problem. Dr Kosmala not only helped me but my son. Great doctor and I highly recommend him. Doctors like him are few and far between."
"Dr. Kosmala is an excellent doctor. He takes his time with his patients and explains everything thoroughly. He is very patient oriented and is a big advocate for his patients."
"I had a wonderful experience with D. Kosmala, very polite and kind. He helped me understand my problem. He explained things so I can understand . He is an excellent Doctor, who I feel cares about his patients. I thank him for a pleasant visit."
"Dr Kosmala is great! He listened attentively to all of my questions and concerns. He is very compassionate too. He helped me with my health issues while taking my feelings into consideration. I am very satisfied with his care and would highly recommend him!"
"Been going to Dr Kosmala for many years. I wouldn’t go to anyone else. He is a great doctor. He has a phenomenal bed side manner and very compassionate and empathetic of your concerns or needs."
"I have been to a lot of doctors over the years but none of them have been this understanding knowledgeable detailed and took his time explaining everything to me about my procedure. I was very impressed with how he spoke to me as a patient very slowly make sure I understood Everything and made me feel relaxed and confident that he would take good care of me and I have nothing to worry about I have always had a fear of the unknown but he put my fears to rest I would recommend him to anyone great great bedside manner"
"Dr kosmala is a very good GI Dr, I have had many colonoscopy done as well as endoscopy by him. He has a great bedside manor also. He listens to your issues and wants to help you. I would highly recommend him to anyone."
"Dr. Kosmala is a very caring person to his patients. He listens and understands his patients concerns. He always gives his utmost attention to his patients. My entire Family are patients of Dr. Kosmala and I wouldn't have it any other way. He's the best."
"This was my first visit with Dr. Kosmala due to Dr. Jim's retirement. I was very pleased with the fact that he took enough time to get to know me and my case history. He is good at putting a patient at ease."
"Dr. Kosmala is a wonderful doctor, one of the best I've been to. He is very easy to talk to, and will listen to all your concerns. I would 100% recommend him to anyone."