Department of Health and Human Services Public Health Service Assistant Secretary for Health Deputy Assistant Secretary for Health(HA)Surgeon General of the Public Health Service (HAN) Agency for Health Care Agency for Centers for Disease Policy and Research Toxic Substances Control & Prevention Administrator (HP) & Disease Registry Director (HC) Administrator (HT) Food & Drug Admin Commissioner (HF) Health Resources Indian Health Service Nat'l Institutes & Services Admin. Director (HG) of Health Administrator (HB) Director (HN) Substance Abuse & Health Service Administration Administrator (HM)