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 R.R. Source: Google Apr 25 2023

"Dr.Serna is a very a wonderful doctor he listens he ask questions and I really appreciate his services! Thank you Dr.Serna"

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

"Very good update on all tests done ✅"

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

"Dr. Alvarez is professional, knowledgeable and compassionate. He patiently listened to my concerns and made me feel comfortable. Highly recommend."

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

"Everything concerning my visit with Dr. Guerra was 5 star."

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

"Office is nice and clean. The employees and doctor are friendly and knowledgeable."

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

"The Doctors are very caring and understanding to your needs."

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

"Dr Ramos is very professional. He has been my GI doctor for several years. I think he is excellent."

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

"Dr. Bullock has done a outstanding job. I would recommend him for any medical problems you may have. He is a outstanding doc."

5.0 Review from C.G. Source: Google May 25 2021

"I have had several issues requiring help from SAGA and Lori has many times been the cheerful, kind, and helpful person that I dealt with. She is a real sweetheart."

5.0 Review from D. Source: Google May 25 2021

"Our families Gastroenterologist for many yrs. Blessed to have Dr O who has treated us all above & beyond; utilizes his gastroenterology expertise experience to the highest caliber of quality professionalism, updated with newest knowledge, advance technology in treatments from acid reflux, Hepatitis C, ulcers, stomach, esophagus, colan cancer etc. He's made us comfortable prior any procedure and after. Courteous & professional staff; especially John who had to reschedule my appt., he explained why & did expedite rescheduled appt. within a week. Tks. Dr O & John, staff D.Martin"