Dr. Ma is a licensed Hem/Onc in PA. Graduated in 1994. Medical degree obtained from University of Toronto Faculty of Medicine. Completed residency training at St Elizabeth's Medical Center and fellowship training at Tufts Medical Center. Currently practices at PennState Health | (PennState Health |), located at 400 University Dr, Hershey, PA 17033. Dr. Ma specializes in thoracic malignancies.. In addition to English, Dr. Ma speaks Mandarin and Cantonese.