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Welcome!

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
Doctor Targets Genes to Create Colon Cancer Vaccine 7/2/2015 : A shot that prevents colon cancer? It almost sounds too good to be true, but researchers at the University of Washington are working to make this dream a reality.  
Living with IBD—an Interview with Chris Yoakum 7/2/2015 : Rachel Morrell, freelance writer for AMSURG, interviewed Chris Yoakum of Spring Hill, Tennessee. Chris was diagnosed with ulcerative colitis in 1995, but years later he was re-diagnosed with Crohn’s disease.  
ASGE Updates Colonoscopy Preparation Guidelines 6/25/2015 : The colonoscopy is considered the gold standard of colon cancer screening tests, but like any other medical procedure, doctors are always seeking out areas for improvement.  
Probiotics Could Ease Depressive Thoughts, Study Suggests 6/18/2015 : Researchers have discovered a pill that could help alleviate symptoms of depression, and no, it isn’t Prozac.