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Guidelines for sites linking to mayoclinic.orgUniversity of Arizona, Tucson, AZ
University of Texas Health Science Center, San Antonio, TX
University of Texas Health Science Center, San Antonio, TX
University of Texas, San Antonio, TX
Professor of Medicine
Inflammatory bowel disease, capsule endoscopy, diarrhea, colorectal polyps, colorectal cancer Board Certifications: Internal Medicine, Gastroenterology
See a listing of publications on PubMed, a service of the National Library of medicine.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
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