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San Antonio Gastroenterology Associates, P.A. (SAGA) provides state-of-the-art medical care to patients through the comprehensive evaluation, diagnosis and treatment of gastrointestinal disorders and liver disease. Our doctors are experts in all aspects of their specialties.

At SAGA we are pleased with our exceptional results far exceeding the national benchmark on quality for screening colonoscopy. Learn more.

News
Location of Colon Cancer May Affect Survival 4/16/2015 : The colonoscopy has long been considered the gold standard in colon cancer screening, but new research underscores the importance of this life-saving procedure.  
Cancer Survival Rates Improve Over Last 20 Years 4/9/2015 : More people are surviving cancer now than they were 20 years ago, according to new research published in JAMA Oncology.  
Probiotics May Improve Anxiety and Depression 4/2/2015 : Could a cup of yogurt be the trick to turning your frown upside down? It certainly seems like a possibility as mounting evidence suggests that probiotics may influence mental health and produce anti-anxiety effects.  
New Medicare Bill Covers Anesthesia Services during Colonoscopy 3/26/2015 : Sometimes the scariest part of a colonoscopy isn’t the colonoscopy itself; it’s the bill.