Dr. Omar Viramontes SR.

Dr. Omar Viramontes is a gastroenterologist who also practices internal medicine, bringing seven years of experience to his patient care. He earned his medical degree from the prestigious David Geffen School of Medicine at UCLA, where he developed a strong foundation in comprehensive healthcare. His dual specialty training allows him to address both general internal medicine concerns and complex digestive health issues with a well-rounded approach.

Dr. Viramontes practices at multiple locations throughout California, including Sacramento, San Francisco, Santa Maria, and Arroyo Grande, with hospital affiliations at University of California Davis Medical Center and UCSF Helen Diller Medical Center at Parnassus Heights. He specializes in treating common digestive conditions such as colon polyps, hemorrhoids, and GERD. His procedural expertise includes performing colonoscopies, upper GI endoscopy, and lower GI endoscopy to help diagnose and treat various gastrointestinal concerns.