230 Station Way, Unit B
Arroyo Grande, CA 93420
Dr. Hsia earned his Medical Degree from the University of California , San Francisco, in 1986. He completed his Internal Medicine Residency at U.C. Davis School of Medicine in 1990 and his Gastroenterology Fellowship at U.C. Davis School of Medicine in 1994. Dr. Hsia is Board Certified in Gastroenterology.