Gastroenterology San Antonio, TX

Trusted Providers for Gastrointestinal Health

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Hundreds of happy patients

Excellent really takes time to listen and address your concerns. Very pleased and consider myself lucky to be her patient.

F.S. Google

This group practice is very organized and professional. I appreciate the front office, the nursing staff and the Drs.

M.T. Google

My husband and I have been patients of Dr. Otero for many years and have had several colonoscopies throughout those years. We both feel he is a wonderful doctor and feel he is one of, if not, the best in San Antonio. He has always been nothing but kind, patient, informing and eager to answer any questions we have. He is truly a good man and an exceptional doctor. As with any office who has a staff, there are going to be weaker links at times, Dr. Otero responds to staff issues and does his best to rectify those issues. I chose to give a 5 star rating because I have experienced a staff problem, informed Dr. Otero of the problem and he eagerly put in the work to correct the issue, what more can be asked of a Doctor with a large staff? I will add, I wish ALL doctors had Dr. Otero’s kindness, heart and skill.

J.C. Google

My husband and I have seen a lot of specialists throughout the span of 25 years, and we have met only 5 medical specialists who have outstanding bedside manners, professionalism, so caring and concerned about our health conditions and go the extra mile for us. Dr. Otero is at the top of the list. We feel so blessed that he is taking care of our health matters.

Y.L. Google

The staff is always friendly and personable. Dr. Taheri is a great doctor. He cares.

C.C. Google

3286

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4.9

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Your gastroenterology needs are at the forefront when you choose our team at San Antonio Gastroenterology Associates. We’re a network of skilled and experienced GI professionals who are dedicated to getting you connected with the right resources and treatments. Our team looks forward to becoming a trusted source for your GI needs throughout the San Antonio, TX area. Improve your digestive health today and schedule an appointment.

About Us

An optimal way to detect and prevent cancer is to undergo a colonoscopy before cancer grows to a critical stage. Over 95 percent of precancerous polyps are identified during a colonoscopy and are removed during the procedure. Tissue samples from the polyps are sent to pathology to determine any signs of cancer. A colonoscopy is a preventative measure that safeguards your GI health by eliminating any polyps before they progress to a severe stage. A colonoscopy is a gold standard for both the prevention and detection of colorectal cancer.

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Crohn’s disease and ulcerative colitis are among the most common types of Inflammatory Bowel Diseases (IBD). Many Americans are affected, with around 1.6 million currently impacted by these diseases. IBD is a chronic condition that’s typically diagnosed in patients before the age of 35. As a chronic condition, it can be treated but not completely cured. There are approximately 70,000 new cases in children and adults detected each year.

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