Dr. Wu Yixin graduated from Shanghai Jiaotong University Medical School.Having practiced in Shanghai Oriental Hospital, he sought further education in Japan and graduated from Hamamatsu University of Medicine) with a M.D.degree.After graduation, he served as an assistant professor in Hamamatsu University of Medicine. During his tenure at the Hamamatsu University of Medicine, he received further education at Duke University at the U.S.A.After returning to Shanghai, he started practicing in foreign-owned clinics.