Dr. Chang is a licensed Urology in WA. Graduated in 2008. Medical degree obtained from SUNY Downstate College of Medicine. Completed residency training at University of Chicago. Currently practices at Multicare (Multicare), located at 1450 5th St SE, Puyallup, WA 98372. Dr. Chang specializes in impotence, incontinence, urinary stone disease and prostate, bladder, kidney, adrenal and testicular cancer. . In addition to English, Dr. Chang speaks Taiwanese and Mandarin and accepts new patients.