Winborne Macphail

Winborne Macphail serves as chief executive officer (CEO) of SCA Health, one of the nation’s largest ambulatory surgery and surgical care platforms, part of Optum and UnitedHealth Group. With more than 30 years of health care leadership experience, she is a recognized authority on ambulatory surgery growth, physician partnership models and value‑based surgical care. Macphail leads strategy and operations for SCA Health, across the nationwide network of ambulatory surgery centers, surgical hospitals and specialty practices, driving industry‑leading performance in clinical quality, patient access and operational excellence. A longtime advocate for physician‑led care and talent development, she is a frequent speaker on the future of surgical care delivery and the evolving role of ASCs in the U.S. health care system.