Dr. Jonathan Oberlander is a professor of Social Medicine and Health Policy & Management at the University of North Carolina at Chapel Hill. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. J. Oberlander and M.J. Laugesen. Leap of Faith - Medicare’s New Physician Payment System. N Engl J Med 2015;373:1185-7. M.B. Rosenthal. Physician Payment after the SGR - The New Meritocracy. N Engl J Med 2015;373:1187-9.

Dr. Christopher Robertson is a professor at the James E. Rogers College of Law at the University of Arizona. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. C.T. Robertson. New DTCA Guidance - Enough to Empower Consumers? N Engl J Med 2015;373:1085-7. J.A. Greene and E.S. Watkins. The Vernacular of Risk - Rethinking Direct-to-Consumer Advertising of Pharmaceuticals. N Engl J Med 2015;373:1087-9.

Dr. Hermes Taylor-Weiner is a Whitaker Scholar at the Karolinska Institute who recently finished his graduate work at the University of California, San Diego. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. H. Taylor-Weiner and J. Graff Zivin. Medicine’s Wild West - Unlicensed Stem-Cell Clinics in the United States. N Engl J Med 2015;373:985-7.

Dr. Georgina Peacock is director of the Division of Human Development and Disabilities at the National Center on Birth Defects and Developmental Disabilities, part of the Centers for Disease Control and Prevention. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. G. Peacock, L.I. Iezzoni, and T.R. Harkin. Health Care for Americans with Disabilities - 25 Years after the ADA. N Engl J Med 2015;373:892-3.

Dr. Michelle Mello is a professor of law and of health research and policy at Stanford University. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. M.M. Mello, D.M. Studdert, and W.E. Parmet. Shifting Vaccination Politics - The End of Personal-Belief Exemptions in California. N Engl J Med 2015;373:785-7.

Dr. Philip Landrigan is dean for global health at the Icahn School of Medicine at Mount Sinai. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. P.J. Landrigan and C. Benbrook. GMOs, Herbicides, and Public Health. N Engl J Med 2015;373:693-5.

Dr. David Asch is executive director of the Center for Health Care Innovation at the University of Pennsylvania. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. D.A. Asch and R. Rosin. Innovation as Discipline, Not Fad. N Engl J Med 2015;373:592-4.

Dr. Ronald Bayer is codirector of the Center for the History and Ethics of Public Health at the Columbia University Mailman School of Public Health. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. R. Bayer and S. Galea. Public Health in the Precision-Medicine Era. N Engl J Med 2015;373:499-501.

Dr. Steffanie Strathdee is associate dean of global health sciences at the University of California, San Diego School of Medicine. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. S.A. Strathdee and C. Beyrer. Threading the Needle - How to Stop the HIV Outbreak in Rural Indiana. N Engl J Med 2015;373:397-9.

Stanley Plotkin is an emeritus professor of the University of Pennsylvania. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. S.A. Plotkin, A.A.F. Mahmoud, and J. Farrar. Establishing a Global Vaccine-Development Fund. N Engl J Med 2015;373:297-300.