NEJM Interview: Leemore Dafny on the implications of corporatization of the U.S. health insurance industry.

Leemore Dafny is a professor of business administration at Harvard Business School and a professor of public policy at the Harvard Kennedy School. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. L. Dafny. Health Insurance after Corporatization — What Next? N Engl J Med 2026;394:521-523.