Patient Reviews

We understand that finding a provider that will truly listen to your concerns isn’t always easy. At Adult Gastroenterology Associates, our patients are our top priority. We strive to create a thoughtful and compassionate environment where you can trust that your care is customized to your needs. Take some time to browse through our reviews below, so you can read first-hand about the dedication and care that our specialists provide patients in the Tulsa, OK community.

5.0 Review from M.J. Source: Google May 25 2023

"Dr. Ryan was amazing and Took the time to answer all my questions. And he explained everything. Was definitely worth the 4 hour drive."

5.0 Review from R.C. Source: Google Jan 25 2023

"Dr. Patel is very personable and listens to you, he is compassionate and very knowledgeable. I highly recommend."

5.0 Review from A.B. Source: Google Nov 25 2022

"Verrry good"

5.0 Review from L.D. Source: Google Nov 25 2022

"Doctor Volak is very very understanding and very easy to talk to. My 22 year old son really feels comfortable talking with Dr Volak about his symptoms. I especially like how he Allows me to be present at my son's appointments and doesn't make me feel like I'm overstepping. But he understands and knows that I am there as a support for my son and he doesn't make me feel bad about it."

5.0 Review from F.J. Source: Google Oct 25 2022

"Dr Kliewer and support team was so kind and helpful throughout the complete visit."

5.0 Review from D.S. Source: Google Sep 25 2022

"Dr Volak was so caring. He knew what was wrong and fixed it. I am able to eat again and not worry about it daily. I will always recommend Dr Volak to anyone having gastro issues."

5.0 Review from T.K. Source: Google Aug 25 2022

"Dr Clark has always been comfortable to talk with, easy to understand and put me at ease regarding my procedure and diagnosis. I would highly recommend him!"

5.0 Review from R.G. Source: Google May 25 2022

"For 10+ years I've suffered with and no one could ever figure exactly what was going on. They could always find several things wrong... but no luck on connecting the dots! I've had multiple Dr's run countless tests to try and treat my symptoms, even went as far as exploratory surgery... with no help. I was referred to Dr Clark by one of my wonderful doctors after he did some research to try and find me some help. I went and seen Dr Clark one week, he ordered a bunch of tests after setting with me and going over a ton of information. Then when he called me back, he had a diagnosis! Dr Clark takes his time and listens! He is very thorough to make sure you are taken care of! I have referred him to several people already and will continue to do so! If you are in need of an amazing specialist with a wonderful staff, I HIGHLY recommend you go see him. Sincerely, Rachel Goodman"

5.0 Review from R.N. Source: Google May 25 2022

"Excellent experience highly recommend Dr Volak"

5.0 Review from C.B. Source: Google May 25 2022

"Dr. Blankenship (no relation) was very kind and actually listened to what I had to say. After years of dealing with severe stomach pains,and seeing many doctors all over Tulsa-including a couple of ER visits,and doctors who could not give me any clear answers -one visit to AGA and Dr. Blankenship ordering specific tests to be done, I now know what years of stomach pain are from. Thank you!"