National Institute for Child Health and Human Development / U.S. Department of Health and Human Services / Congress / NIH’s National Center for Medical Rehabilitation Research / National Institute of Health / Services Administration / Department of Veterans Affairs / Department of Defense / Health Resources and Services Administration / Centers for Disease Control and Prevention / /
Person
Bill Clinton / George Bush / Barack Obama / Susan L. Vaughn / /
Position
President / chief executive officer / Secretary / Director of Public Policy / /