1. Emily R. Carrier ( ) is a senior health researcher at the Center for Studying Health System Change, in Washington, D.C.
2. James D. Reschovsky is a senior health researcher at the Center for Studying Health System Change.
3. David A. Katz is an associate professor in the Department of Internal Medicine at the University of Iowa, Iowa City, and a core investigator in the Comprehensive Access and Delivery Research and Evaluation Center, Veterans Affairs Iowa City Health Care System.
4. Michelle M. Mello is the C. Boyden Gray Associate Professor of Health Policy and Law in the Department of Health Policy and Management, Harvard School of Public Health, in Boston, Massachusetts.