Wiliam Bonfield, M.D., M.P.H
Chief Medical Officer, Internal Affairs, Government Programs
“I have always been interested in systems. When I practiced I always thought of individuals in the context of the bigger systems that supported and frustrated them and viewed my job as helping people learn to manage those systems more effectively to accomplish their goals. My attraction to managed care was the opportunity to influence systems of care directly. I believe both our purpose and our opportunity as a managed care company is to improve systems of care so the people who use those systems have an effective, engaging and affordable experience; and so the people who work in those systems want to come to work every day.”
William C. Bonfield M.D., M.P.H., is the chief medical officer for internal affairs, OptumHealth Behavioral Solutions. In this role, he oversees the development of overall clinical strategy, including clinical model, network operations, quality management and other areas, in addition to enterprise-wide strategic initiatives.
Bonfield has 40 years of experience in health care, 30 years in clinical practice and administration, and 20 years in managed care. Before coming to OptumHealth, he served as chief medical officer of the Maricopa County Regional Behavioral Health Authority, the largest Medicaid behavioral health carve-out in the country. In this position, he managed the Medical Affairs Department, Pharmacy Department, Medical and Nursing Staff, and the Quality Management Department.
Prior to this role, Bonfield held senior leadership positions in managed care organizations and mental health care facilities and delivery systems. He also maintained a private clinical and forensic consulting practice and served as a management resource to health care providers. His practice focused on difficult clinical problems and helping providers with program design, professional staff relations, physician recruitment, and quality improvement.
Bonfield holds a Doctor of Medicine from Northwestern University; a master of public health degree from the University of Hawaii; and is a diplomat in psychiatry, American Board of Psychiatry and Neurology, as well as a life fellow, American College of Physician Executives.