Dr. Feng is a licensed Gastroenterology in CA. Graduated in 1996. Medical degree obtained from Ohio State University College of Medicine. Completed residency training at UCI Medical Center, and fellowship training at UCLA Health. Currently practices at Providence Health (Providence Health), located at 27799 Medical Center Rd., Mission Viejo, CA 92691. Dr. Feng specializes in colon cancer screening, gastroesophageal reflux disorder (GERD), gastrointestinal bleeding, inflammatory bowel disease, evaluation of abdominal pain, and biliary/pancreatic diseases.. In addition to English, Dr. Feng speaks Mandarin and accepts new patients.