Melinda Buntin, PhD, is Deputy Assistant Director for Health at CBO, where she is responsible for managing and directing studies of health care and health care financing issues in the Health, Retirement, and Long-Term Analysis Division. CBO analyzes health issues and policies that affect the federal budget, including Medicare, Medicaid, subsidies for the purchase of private insurance, public health, and private health insurance markets. Dr. Buntin was previously deputy director of RAND Health's Economics, Financing, and Organization Program, director of Public Sector Initiatives for RAND Health, and co-director of the Bing Center for Health Economics. Her research at RAND focused on insurance benefit design, health insurance markets, provider payment, and the care use and needs of the elderly. More recently, she was on detail from RAND to the Office of the National Coordinator for Health IT, where she established and directed the economic analysis, evaluation, and modeling group. She has an A.B. from the Woodrow Wilson School at Princeton and a Ph.D. in Health Policy with a concentration in economics from Harvard.