Dr. Duong is a licensed Internal Medicine in CA. Graduated in 2003. Medical degree obtained from Keck School of Medicine of USC. Completed residency training at LAC+USC Medical Center. Currently practices at Kaiser Permanente (Kaiser Permanente), located at 9961 Sierra Ave, Fontana, CA 92335. Dr. Duong specializes in internal medicine and primary care.. In addition to English, Dr. Duong speaks Cantonese.