Dr. Piao is a licensed Pathology in TX. Graduated in 1985. Medical degree obtained from Jilin, Yanbian University Medical College in China. Completed residency training at SUNY Buffalo and fellowship training at Columbia University. Currently practices at Houston Methodist (Houston Methodist), located at 18220 State Highway, Houston, TX 77070. Dr. Piao specializes in hematopathology and cytopathology.. In addition to English, Dr. Piao speaks Mandarin and Korean.