Dr. Yu is a licensed Gastroenterology in CA. Medical degree obtained from Keck School of Medicine of USC. Completed residency training at LAC+USC Medical Center and fellowship training at LAC+USC Medical Center. Currently practices at Digestive Disease Consultants of Orange County (Digestive Disease Consultants of Orange County), located at 113 Waterworks Way, Irvine, CA 92618. Dr. Yu specializes in medical disorders of the digestive system, including the esophagus, stomach, small intestine, colon, liver, gallbladder, pancreas and hemorrhoids. . In addition to English, Dr. Yu speaks Mandarin.