Leiyu ShiDr. Leiyu Shi is a Professor in the Department of Health Policy and Management at Johns Hopkins University�s Bloomberg School of Public Health. He is also Director of Johns Hopkins Primary Care Policy Center. Focusing his research on health poicy and management, primary care, vulnerable populations, access to care and related issues, Dr. Shi was named by Thomson Reuters as among the most influential scientists in the world for a decade in the area of Social Science. Dr. Shi is the author of ten textbooks and over 200 scientific journal articles and serves as Co-Editor-in-Chief for the International Journal for Equity in Health. He received his M.P.A. and Dr.PH. from the University of California, Berkeley, where he also earned an M.B.A with a focus in finance and health economics. Read More Read Less