Dr. Cheng is a licensed Hem/Onc in WA. Medical degree obtained from University of Washington School of Medicine. Completed residency training at University of Washington and fellowship training at University of Washington. Currently practices at Seattle Cancer Care Alliance (Seattle Cancer Care Alliance), located at 825 Eastlake Ave E., Seattle, WA 98109. Dr. Cheng specializes in Bladder Cancer, Prostate Cancer, Penile Cancer, Testicular Cancer.. In addition to English, Dr. Cheng speaks Mandarin.