Dr. Ou is a licensed Cardiology in MO. Graduated in 1995. Medical degree obtained from Guangdong, Sun Yat-Sen Medical University in China. Completed residency training at UT Southwestern Medical Center and fellowship training at Washington University. Currently practices at Washington University Medicine (Washington University Medicine), located at 915 N. Grand Ave, Saint Louis, MO 63106. In addition to English, Dr. Ou speaks Mandarin and Cantonese.