Patient Reviews

The GI professionals at San Antonio Gastroenterology Associates are dedicated to providing compassionate care to all of our patients. By utilizing new and innovative technologies and advanced treatment approaches, we are proud to be one of the largest gastroenterology groups in the San Antonio, TX area. We take the time to make sure our patients feel heard and that their treatment plans are created with their needs in mind. You don't have to take our word for it — please take some time to browse through reviews left by past and present patients.

5.0 Review from M.M. Source: Google Apr 25 2023

"God bless Dr. L. Otero, M.D. he is a wonderful person and a good colonoscopy doctor."

5.0 Review from P.H. Source: Google Oct 25 2022

"Dr Otero is very professional, kind & patient. He explains before & after questions like your his only patient. I’m so happy I was able to not drive 4 hours & transfer my endoscopy & colonoscopy from MD Anderson in Houston to local San Antonio. I feel very confident in Dr Otero. He is very thorough."

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

"My first colonoscopy treatment couldn’t have been any easier than with Dr. Otero and his team. I got clear instructions on the prep (not pleasant, but a necessary evil), and game day was smooth and over before I knew it. Thankfully this isn’t a procedure I’m in any hurry to revisit, but I’ve found my Gastroenterologist fin San Antonio. Thank you, Dr. Otero and team."

5.0 Review from C.J. Source: Google Sep 25 2022

"Dr Otero was amazing, as well as his staff. He explained everything to me and why he was doing what he did. They all made me feel very comfortable. The place was very clean and everyone seemed to work well together. I wish there were more doctors with the compassion that dr. OTERO has, sometimes it seems like some doctors are just there for a pay check and not the people, but dr. Otero is not like that, and I liked him very much. I would recommend him to all my friends and family. If you need a colonoscopy he's the doctor to go to. God bless him and his staff"

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

"Dr. Otero was very kind and made me feel incredibly at ease. This was my 1st colonoscopy and it had already been rescheduled from last year. I was very nervous about what to expect and even more anxious after a hiccup in some paperwork jepordized my procedure that day. He came personally and introduced himself and assured me they would get it worked out and I would indeed be able to go through with the procedure. Everything went smoothly from that point on and I really appreciated his bedside manner before, during, and after...his, and all the rest of the staff at the downtown location. They were all great!"

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

"Dr. Otero has a warm, friendly & professional presence. I was nervous about having my first colonoscopy and everyone from the nurses, anesthesiologist & Dr. Otero did a wonderful job in making me feel safe and reassured."

5.0 Review from M.W. Source: Google May 25 2022

"I truly believe that Dr. Otero has the most important QUALITY needed for anyone working in the Healthcare Industry. That QUALITY is CONSCIENTIOUSNESS. I would recommend him to any and everyone who requires and needs the Colonoscopy Procedure."

5.0 Review from R.H. Source: Google May 25 2019

"I was very happy with my experience with Dr. Otero. My colonoscopy was not as bad as I expected nor was the prep. At my follow-up, I met with his PA, Anna, and she was so friendly and took her time with me. Thumbs up from me!"

5.0 Review from S.H. Source: Google May 25 2018

"I had my pre-screening colonoscopy done by Dr. Otero at Mission Trail Baptist hospital. I requested Dr.Otero through my insurance. I truly recommend him. His loves and cares for his patients. The hospital staff was great and made me feel safe. Dr Otero also serves as my husbands Doctor. God bless Dr. Petri and his staff. Greatly."