Dr. Ly is a licensed Internal Medicine in WA. Graduated in 2000. Medical degree obtained from UC Irvine School of Medicine. Completed residency training at St Mary Medical CenterSt Mary Medical Center. Currently practices at Legacy Health (Legacy Health), located at 2211 N.E. 139th St, Vancouver, WA 98686. Dr. Ly specializes in internal medicine, primary care.. In addition to English, Dr. Ly speaks Cantonese.