HHS Organizational Chart
Select an Office below to see specific organizational charts.
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Secretary
Deputy Secretary
Chief of Staff-
Office of the Secretary
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Office of the Assistant Secretary for Administration (ASA)
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Office of the Assistant Secretary for Financial Resources (ASFR)
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Office of the Assistant Secretary for Health (OASH)
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Office of the Assistant Secretary for Legislation (ASL)
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Office of the Assistant Secretary for Planning and Evaluation (ASPE)
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Office of the Assistant Secretary for Preparedness and Response (ASPR)*
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Office of the Assistant Secretary for Public Affairs (ASPA)
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Office for Civil Rights (OCR)
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Departmental Appeals Board (DAB)
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Office of the General Counsel (OGC)
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Office of Global Affairs (OGA)*
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Office of Inspector General (OIG)
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Office of Medicare Hearings and Appeals (OMHA)
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Office of the National Coordinator for Health Information Technology (ONC)
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HHS Chief Information Officer
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Operating Divisions
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Administration for Children and Families (ACF)
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Administration for Community Living (ACL)
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Agency for Healthcare Research and Quality (AHRQ)*
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Agency for Toxic Substances and Disease Registry (ATSDR)*
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Centers for Disease Control and Prevention (CDC)*
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Centers for Medicare & Medicaid Services (CMS)- PDF
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Food and Drug Administration (FDA)*
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Health Resources and Services Administration (HRSA)*- PDF
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Indian Health Service (IHS)*
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National Institutes of Health (NIH)*
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Substance Abuse and Mental Health Services Administration (SAMHSA)*
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* Components of the Public Health Service
# Administratively-supported by the Office of the Assistant Secretary for Health