Patient Reviews

The providers and staff at Texas Digestive Disease Consultants know that one of the best ways to find a doctor is through reviews. Thanks to the many patients we have served throughout the years, we have compiled a host of reviews for your benefit. We encourage you to read what our patients have to say below to find out if our network of gastrointestinal specialists is right for you. We look forward to serving you at one of our Texas locations soon!

5.0 Review from P.C. Source: Google Apr 25 2023

"Desire for Colonoscopy honored with precise details that satisfied me."

5.0 Review from K.B. Source: Google Dec 25 2022

"Dr. Brennan saw me on a Tuesday for the first time. He listened to my concerns and asked me if I would feel better if he scheduled a colonoscopy. He went above and beyond to get me in on Thursday. Fortunately, everything looked good and I’m happy and have peace of mind. He listens and reacts! I’m glad to have a gastroenterologist as needed!"

5.0 Review from S.S. Source: Google Nov 25 2022

"Doctor Brennan and his entire crew are amazing! I was very apprehensive about my first colonoscopy, but Dr. Brennan and his entire team were extremely professional which made me feel very much at ease. The entire procedure was very quick and painless and they were extremely courteous. I would highly recommend Dr. Brennan and his entire staff."

5.0 Review from D.B. Source: Google Oct 25 2022

"I was dreading my colonoscopy, but Dr. Brennan and staff made me very comfortable, wait time was minimal and procedure time was on time. He and his staff are outstanding!"

5.0 Review from T.T. Source: Google Sep 25 2022

"This was my first colonoscopy and I was very pleased with the level of comfort I received from Dr Brennan and his staff."

5.0 Review from C.S. Source: Google Aug 25 2022

"I’ve had the best experience with Dr. Brennan. Through my hospital stay to having office visits afterward and the colonoscopy. Dr. Brennan and staff are very helpful. Will to take the time to answer all my question. I would highly recommend Dr. Brennan and his staff."

5.0 Review from J.D. Source: Google Jul 25 2022

"Thoughtful and attentive experience for my first colonoscopy. Everyone introduced themselves (front desk, nurses, nurse anesthetists, and doctor). They frequently checked for any needs I might have. If you’re not a regular patient at the practice, the doctor will meet you before and after the procedure. I have a medical background but I do not volunteer that info to my caregivers when I am the patient because I’m not at work, I AM THE PATIENT. With that said, be sure to ask questions or have someone with you who will ask questions after the procedure in case you’re thoughts are in the haze from the anesthesia. While the doctor will tell you what he did, removed polyps in my case for example, he did not face to face explain to me what polyps were and why they had to be removed. Maybe there were handouts that explained it but I admit I have not looked at the paperwork since leaving there. Even so, any handouts should reinforce what the doctor has already told you, in my opinion. Overall, I would definitely recommend this practice."

5.0 Review from M.M. Source: Google Jul 25 2022

"I recently had a colonoscopy by Dr. Brennan. This office was very attentive to all my needs and Dr. Brennan was great, very nice and professional. I would highly recommend him."

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

"I am a 67.yr old woman with a lot of gastroesophageal problems. Dr Brennan saw me for the first time the other day. I was thoroughly impressed with my experience with Dr. Brennan. He's already ordered an EGD, changed my medication. He is very through. He appeared to care about me the person. I think I'm going to enjoy this relationship. We can deal with the GERDS when we go in for the dilation. I look forward to having Dr Brennan as my doctor for rest of my life . His staff is also very courteous, kind, and professional. Thank you"

5.0 Review from S.H. Source: Google May 25 2022

"Dr. Gregory Brennan and his staff were all awesome when I went in for a colonoscopy. Everyone from the front desk to the pre-op nurses, the operating room team including anesthesiologist, the recovery room nurses, and of course, Dr. Brennan. All very professional yet very caring and all couldn’t do enough to make you comfortable and to make the experience as pleasant as possible. I highly recommend Dr. Brennan and his team at GI Alliance, Mansfield, TX."

5.0 Review from H.W. Source: Google May 25 2021

"I was very pleased...and felted very comfortabe with both, the staff and Dr. Brenna. I am not computer savvy but the staff helped me navigate through the initial assessment, old school used to handwriting. As for Dr Brennan, the straight forward approach was welcoming with questions asked of me..I knew he was very knowelgeable and well trained as a surgeon..my first ever Colonoscopy..perfectly done without anesthesia, my choice ...and thankful my choice was honored. I have been blessed since our retirement from the Marine Corps to continue to receive or having medical staff provide services as military"