Gastroenterology San Antonio, TX

Trusted Providers for Gastrointestinal Health

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Innovative GI Treatments in San Antonio, TX

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Hundreds of happy patients

I like everything. From the time I walk in the door to the time I leave is a very pleasant experience. Dr Moore is sensitive and very caring. She looks into everything we talk about. She’s an awesome doctor,

E.R. Google

Dr. Johnson cares and listens to my concerns and provides answers

R.F. Google

I felt welcomed and as if I mattered by all! Everything very well explained and other options if available.

C.V. Google

I have been a Patient With Dr Otero and He has always met My needs this is a Doctor that is very professional and takes the time to listen to You Iam a happy Patient I highly recommend this Practice Blanca Martinez

B.M. Google

Every one of your staff are very friendly, helpful and supportive when they see a patient in need. We have been with Dr. Guerra for many many years and he too is the best doctor ever. Thank you.

J.M. Google

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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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