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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
Celiac Disease and Bone Health 7/23/2015 : Celiac disease is a condition that affects the gastrointestinal tract, but surprisingly, one of its most concerning complications is how it affects the bones.  
Researchers Conduct Systematic Review of Fecal Transplantation 7/16/2015 : Fecal transplantation is the process of transferring healthy stool into someone else’s gastrointestinal tract to reestablish a healthy diversity of bacteria.  
Family History of IBD Raises Personal Risk 7/10/2015 : If you have a family member with inflammatory bowel disease (IBD) such as Crohn’s disease or ulcerative colitis, you are much more likely to develop the condition yourself, according to results from a recent Danish study.  
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.