Dr. Feng is a licensed Internal Medicine in CA. Graduated in 1984. Medical degree obtained from Zhejiang, Zhejiang University School of Medicine in China. Completed residency training at Cook County Hospital. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 1011 Riverside Ave, Roseville, CA 95678. Dr. Feng specializes in internal medicine and primary care.. In addition to English, Dr. Feng speaks Mandarin.