Patient Reviews

google
I had an excellent experience at the Digestive Disease Clinic. The team was highly professional, very competent, and paid great attention to detail. I am very satisfied with their service and would highly recommend them.
google
The DHAT facility was very clean and all of the staff was friendly. Cecelia helped me and she was very friendly and thorough. She even brought me a warm blanket. Nate was the nurse anesthetist. He explained everything thoroughly and he and Dr. Maddala made me feel safe and comfortable . I would recommend Dr Maddala and DHAT anytime.
google
Diagnosed in my 70’s with IBS Dr Maddala has been the light of my life and treatment. I thank God that I found her. She is a very kind, caring and knowledgeable doctor who understands the difficulties of living with IBS. She always seems to have a plan for my illness which I now finally understand is lifelong. Unlike many other doctors who have treated me over the years she ALWAYS makes time for me in every appointment to tell my evolving story. I cannot recommend her more highly!
google
As a new patient, Dr. Mantas was really welcoming and made you feel comfortable in his office. He took his time thoroughly asking questions of my symptoms and making sure all of my questions were answered as well. All of the staff were friendly and knowledgeable!
google
Dr. Mantas is great and the process was smooth except for the hiccup with the GI Alliance central scheduling team. Had a little mixup there otherwise it was a fairly smooth and efficient procedure.
google
Dr Beckman is wonderful! Patient & listens to all your concerns & sends all the testing to get down to the root cause of your issues.

Will definitely recommend her to all my friends & family!
google
Great office! Dr. Nayyar is professional, knowledgeable and a great listener. He was very informative and answered all questions I had concerning an upcoming procedure. I know I’m in good hands!
google
Dr. Lyles is a wonderful doctor with good bedside manner. I loved the staff and Nurse Kirsty!
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I originally saw Dr. Mantas in 2022 due to some stomach issues that weren't being resolved. Being fairly young, I felt weird going to a specialty doctor, but my concerns were quickly alleviated by the fact that Dr. Mantas seemed competent and straightforward in his healthcare approach. Now, a few years later dealing with a separate set of issues, I'm glad to be back.
google
such a pleasant environment all of the staff are very nice
google
I had a very good Gastro while in CA and I was worried about getting a doctor of that standard when I moved here.

Dr. Raghavapuram exceeded my expectation on every aspect, like his knowledge, professionalism and friendliness.
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I was pretty nervous to meet a new doctor, but I found Dr. Sai easy to talk to and left confident about our discussions. He was good to listen and answer any questions I had. I would recommend.
google
Dr.Mantas and the nursing staff did wonderful job with my colonoscopy procedure and making me feel comfortable.
google
Great listener, explain everything great clarity, showed empathy, encourages to express my concerns and problems. Amazing doctor!
google
We saw Dr. Sai for my 80-year-old dad who was having pain in his left leg. Turns out it was due to disc issues that were pinching a nerve. From the moment we walked in, Dr. Sai was super kind and patient—especially considering my dad has some hearing trouble. He didn’t rush at all, listened carefully to everything we said, and explained the condition and treatment in a way my dad could understand. That really meant a lot.

The staff were so friendly and helpful during check-in and check-out.

Overall, a great experience. Would definitely recommend Dr. Sai to anyone looking for a doctor who genuinely cares about his patients.
google
Dr. Badr is kind and empathetic. I would highly recommend him!
google
It was very easy to deal with this medical group. They really worked to get my insurance to cover almost all the expense. Dr. Patel is a very good doctor and made things go smoothly.
google
The doctor is attentive and listens patiently before suggesting an appropriate treatment plan. I highly recommend him for anyone dealing with stomach-related issues.
google
We have always had a great experience here. Everyone was absolutely amazing.
google
Friendly, efficient, respectful.

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