Jane Zhu is an associate professor of medicine in the Division of General Internal Medicine at Oregon Health and Science University. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. J.M. Zhu and H. Rooke-Ley. Regulating Corporate Control in Health Care — Oregon’s Attempt to Revive the CPOM Doctrine. N Engl J Med 2025;393:1972-1974.