Reviews
Compassionate Gastroenterology Care In Illinois Medical Excellence With A Patient-Centered Approach
Personalized Gastroenterology Services Across Illinois from Trusted Specialists
Welcome to GI Alliance of Illinois. Our patient-centric focus will ensure that your care and comfort will always be our top priority. Our team of skilled GI specialists assists patients with achieving their optimal GI health through diagnosis, treatment, and management of a variety of GI conditions that range from acid reflux, bloating, and constipation to Inflammatory Bowel Disease, colon cancer, liver disease, and much more.
OUR SERVICES
Anorectal Manometry
Barrx™
Capsule Endoscopy
Cholangiopancreatoscopy (SpyGlass®)
Colon Cancer Screening
Colonoscopy
EGD
Elevated Liver Tests
Endoscopic Mucosal Resection
Endoscopic Ultrasound (EUS)
Enteroscopy
ERCP
Esophageal Dilation
Esophageal Impedance Test
Esophageal Manometry (Motility Tests)
Feeding Tube Insertion
FibroScan®
Flexible Sigmoidoscopy
Hemorrhoid Banding
Infusion Therapy (IV Infusion)
OUR SERVICES
At GI Alliance of Illinois, we are dedicated to providing comprehensive, patient-centered care for a wide range of gastrointestinal and liver conditions. Our team of highly skilled specialists utilizes the latest diagnostic and therapeutic procedures to ensure accurate diagnosis and effective treatment. Below is a list of some of the advanced services we offer:
Anorectal Manometry
Barrx™
Capsule Endoscopy
Cholangiopancreatoscopy (SpyGlass®)
Colon Cancer Screening
Colonoscopy
EGD
Elevated Liver Tests
Endoscopic Mucosal Resection
Endoscopic Ultrasound (EUS)
Enteroscopy
ERCP
Esophageal Dilation
Esophageal Impedance Test
Esophageal Manometry (Motility Tests)
Feeding Tube Insertion
FibroScan®
Flexible Sigmoidoscopy
Hemorrhoid Banding
Infusion Therapy (IV Infusion)
LATEST RESOURCES
Irritable Bowel Syndrome (IBS) in Illinois
What is IBS (irritable bowel syndrome)? Irritable bowel syndrome (IBS) is described as a group of symptoms that happen together. They can cause consistent pain in your abdomen, along with changes in the bowel movements that can include diarrhea, constipation, or both. These symptoms can occur from irritation in the stomach, colon, or different areas
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Dr. Victor does great job. Very knowledgeable, very personable!
I hate colonoscopies but I loved this office! The staff was amazing: nice, professional, fun and prompt. Dr Calandra spent time with me before the procedure and afterwards too. If anything can make a colonoscopy procedure more enjoyable (is that possible???) they did! Highly recommend.
Doc Greenberg has been my Gastro for over 20 years. He’s always done me right! I recommend him to everyone!
Jerry
Jerry
He listen to what you say and find a solution to help you feel better. Even though he was healing his self.He was there to help me.
This was my first screening……they made me feel very comfortable and explained everything! They were on time, which is hard to find! Dr. Victor made a big effort to introduce himself and had outstanding bedside manner! He comes highly recommended by many, I can see why:)
Dr. Kamala has been my Gastroenterologist for years. There seems to be a genetic disposition to intestinal issue in our family. Dr. Kosmala’s expertise has helped me immensely in dealing with my intestinal issues.
I had a very detailed explanation of what to expect from my endoscopy, and all proceeded very well. Thank you Amy and Dr Clark,
Now I know why Dr. Patricia Sun received such rave reviews. She’s amazing. Dr. Sun did my colonoscopy procedure and from the minute I arrived, the staff was on point. I was checked in right away and everyone was so attentive and kind. Kindness seems so rare these days. From the nurses to the anesthesiologist, I was impressed with their professionalism, hospitality, and warmth. It was my first time having a colonoscopy and I was nervous. I met Dr. Sun briefly before my procedure and she was pleasant and confident. She put my mind at ease and I drifted off to sleep within seconds. The next moment, at least it felt like that, I was awake. I spoke with the doctor and she told me everything looked good. I was ecstatic. My worry was that I would’ve felt some sort of after effect from the procedure, like pain or discomfort or maybe things wouldn’t be the same down there. I felt nothing and nothing about my body was changed. I waited nearly a week later to write this review so it could be accurate. I still feel nothing from the procedure days later and my body is unchanged. I wouldn’t have even known I had a colonoscopy. A huge thank you to Dr. Sun and her staff! Couldn’t recommend her enough.
I have been a patient of Dr Schoenig’s for many years. He’s the very best. I appreciate his caring bedside manner. He is professional, kind and compassionate and has a good sense of humor. He’s very smart. He listens, answers questions and explains things clearly. He is curious and thinks outside the box. I trust and respect his judgment and advice. I give him 10 out of 10!
Had a wonderful experience with GI Alliance. The ENTIRE TEAM was very professional, caring, and attentive to the needs of their patients.
Dr. Kaplan as well as Dr. Patel did a very good job-guided me through the entire process & made me feel comfortable. In addition, Dr. Kaplan took the time to explain the findings on the very same day. Received a follow up call a few days after the procedure to check if everything’s okay. 👍🏻👍🏻👍🏻
Dr. Kaplan as well as Dr. Patel did a very good job-guided me through the entire process & made me feel comfortable. In addition, Dr. Kaplan took the time to explain the findings on the very same day. Received a follow up call a few days after the procedure to check if everything’s okay. 👍🏻👍🏻👍🏻
The best doctor ever. He's wonderful and he saved my life 4 times.
My personal doctor referred me to GI Alliance for a colonoscopy, and from scheduling to recovery, everything went smoothly and without delay. The lobby was clean and welcoming, while the treatment area felt modern and up-to-date. At no point during the process did I feel uncertain or concerned about the care I was receiving.
Sharlene handled my intake and helped me get ready for the procedure. Dr. Seraphin then came in to review my medical history and explain what to expect. Naturally, I was a bit nervous, but once I was brought into the procedure room, I met Julie, Sara, and Kim--Dr. Seraphin's techs--who were all kind, professional, and reassuring.
Before I knew it, the procedure had begun, and soon after, I found myself in recovery under the care of Alice, who was just as compassionate and attentive. Since you're required to have someone accompany you home, they notified my friend when I was ready and invited him in while the doctor reviewed my results and next steps. I'm glad he was there--truthfully, I don't remember much of that conversation and wish I had recorded it on my phone.
All in all, I had an excellent experience and wouldn't hesitate to recommend this location and their incredible team to my friends and family.
Sharlene handled my intake and helped me get ready for the procedure. Dr. Seraphin then came in to review my medical history and explain what to expect. Naturally, I was a bit nervous, but once I was brought into the procedure room, I met Julie, Sara, and Kim--Dr. Seraphin's techs--who were all kind, professional, and reassuring.
Before I knew it, the procedure had begun, and soon after, I found myself in recovery under the care of Alice, who was just as compassionate and attentive. Since you're required to have someone accompany you home, they notified my friend when I was ready and invited him in while the doctor reviewed my results and next steps. I'm glad he was there--truthfully, I don't remember much of that conversation and wish I had recorded it on my phone.
All in all, I had an excellent experience and wouldn't hesitate to recommend this location and their incredible team to my friends and family.
Dr. Victor is thorough, listens, and seems to really care about his patients. Thank you very much for a great experience.
Dr Chadha and staff are great.
I arrived early and was admitted early for a colonoscopy on June 13, 2025. An assistant helped to complete my check-in by entering my info on a tablet while I waited in the prep area. The procedure went smoothly, as far as I know, and I was released shortly after. Very efficient.
A good service, and great. And nice personal
Dr. Patricia Sun and her ENTIRE Team (including the front desk!)were very nice and accommodating! It's just the feeling you feel not being rushed and overall "nice" . Dr. Sun did a thorough job.
I went to see Dr. Adam, because I was sick. He is a good listener and took care of my health. Thank you !
I first met Dr Calandra as a consult when in Hinsdale Hospital. He has great bedside maner. He took the time to find out all that was afflicting me including issues that are not part of his medical discipline. He explained the tests he wanted me to take and the reasons why. The next time I saw him was at the clinic in Hinsdale he remembered me and my case and even if I still don't have answers we put a plan in place and I hope we can find out what is going on with me. The rest of the staff were also pleasant and helpful.
Dr Victor is the best! Plus his staff are excellent too
Dr. Lee is wonderful! He truly listens to you as a patient and does a fantastic job with colonoscopy/endoscopy procedures. He runs on time or even ahead of schedule in my experience. I'd recommend him to my family and friends.
Very professional and friendly staff.
Everyone there is kind and courteous. Did not have to wait an excessive amount of time, as I was seen at the time of my appointment. Most importantly I was not rushed through and all my questions were answered. So far so good!
The doctors at G.I.Alliance are wonderful and Dr. Lattin explained everything very well to me and wrote down so I can remember.
Dr. Glaws and his staff are AWESOME! I strongly recommend them!
My first visit to GI Alliance. Everyone was professional. I was able to get in quickly for my appointment. The staff and the doctor were supportive and patient. I am most impressed with their ability to get me in for a colonoscopy in one week. I have been on the Northshore wait list for over 8 months.
The staff is very professional, thorough caring and put me at ease.
This man is one of the most kindest people I have ever met his love for God has inspired me truly and he listens I actually made a post today about how wonderful he is, I'm going through other health problems and I was complaining about how the doctors pretty much walk me out the door as they're talking to me and I just don't like that I like somebody who listens and he does. I cannot say anything better about him or the staff but they're just awesome. Thank you for being who you are
Dr. Patel and his staff are very friendly and professional. They are on time with their appointments. Dr. Patel is a great listener and communicator. I felt very comfortable in discussing my medical concerns. I would recommend him as your next GI doctor.
Dr. Muscarello was so kind, very professional and easy to understand. He made me feel so comfortable and answered my questions thoroughly. I highly recommend him.