Dr. Ma is a licensed Pathology in MO. Graduated in 1998. Medical degree obtained from Beijing, Peking University Health Science Center in China. Completed residency training at Washington University and fellowship training at Johns Hopkins Medicine. Currently practices at Washington University Medicine (Washington University Medicine), located at 425 S Euclid Ave, Saint Louis , MO 63110. Dr. Ma specializes in Gastrointestinal, pancreatobiliary, and liver pathology. . In addition to English, Dr. Ma speaks Mandarin.