Administrative Appointments Department Chair, Department of Health Research and Policy (2015 - Present) Senior Fellow, Stanford Institute for Economic Policy Research (2015 - Present) Fellow, Stanford Center for Health Policy (2000 - Present) Research Associate, National Bureau of Economic Research (2002 - Present) Director of the Scholarly Concentration Program, Stanford University (2007 - Present) Chief of Health Services Research, Department of Health Research and Policy (2001 - 2015)