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Assistant Secretary of Defense for Health Affairs

United States government official


Summary

United States government official

FieldValue
postAssistant Secretary
bodyDefense
for Health Affairs
flagFlag of an U.S. Assistant Secretary of Defense.svg
flagcaptionFlag of an assistant secretary of defense
imageAssistant Secretary of Defense Keith Bass, Official Portrait, 2026.jpg
incumbentKeith Bass
actingno
incumbentsinceJanuary 12, 2026
departmentDepartment of Defense
abbreviationASD (HA)
member_ofOffice of the Secretary of Defense
reports_toSecretary of Defense
appointerThe president
appointer_qualifiedwith Senate advice and consent
termlengthAt the pleasure of the president
firstDr. Louis M. Rousselot
salary$165,300
website

for Health Affairs The assistant secretary of defense for health affairs (ASD(HA)) is chartered under United States Department of Defense Directive (DoDD) 5136.1 in 1994. This DoDD states that the ASD(HA) is the principal advisor to the secretary of defense on all "DoD health policies, programs and activities." In addition to exercising oversight of all DoD health resources, ASD(HA) serves as director of the Tricare Management Activity.

The ASD(HA) reports to the undersecretary of defense (personnel and readiness), or USD(P&R). A political appointee responsible for the United States Department of Defense's Military Health System, the ASD(HA) is an Executive Service Level IV official. The assistant secretary is nominated by the president of the United States, and confirmed by the United States Senate.

History

This position was originally established in 1949 as Chairman, Armed Forces Medical Policy Council. Reorganization Plan No. 6 (1953) abolished the council and transferred its functions to a new position, Assistant Secretary of Defense (Health Affairs). In August 1953, some functions of this position were transferred to Assistant Secretary of Defense (Manpower), and the title was changed to Assistant Secretary of Defense (Health and Medical).

The position was abolished completely on January 31, 1961, and for the remainder of the decade, all of its functions were vested in Assistant Secretary of Defense (Manpower). However, Congress authorized a permanent assistant secretary position for health affairs in November 1969 (P.L. 91-121). The post was then re-established as Assistant Secretary of Defense (Health and Environment) in June 1970 by Defense Directive 5136.1. In January 1976, the position was re-designated Assistant Secretary of Defense (Health Affairs), a title that has endured to the present day.

Responsibilities

The ASD(HA) is responsible for a number of organizations which directly affect the health care of service members and their dependents. These responsibilities are executed through several Senior Executive Service managers, including the principal deputy assistant secretary of defense (health affairs) and the following deputy assistant secretaries:

  • Force Health Protection & Readiness (FHP&R)
  • Clinical and Program Policy
  • Health Budgets and Financial Policy.

Other special activities within Health Affairs' jurisdiction include the TRICARE Management Activity, an extensive network of private physicians and hospitals providing health maintenance to service members. With a $40 billion budget (as of 2005), the Military Health System (MHS) provides care for roughly 9.2 million (as of 2005) people through TRICARE and through more than 70 military hospitals worldwide. MHS comprises over 133,000 military and civilian doctors, nurses, medical educators, researchers, health care providers, allied health professionals, and health administration personnel worldwide.

The ASD (HA) oversees the Uniformed Services University of Health Sciences (USUHS), which educates uniform physicians and other health professionals for the Army, Navy, Air Force and Public Health Service. The ASD(HA) also directly tasks the International Health Division of FHP&R, while FHP&R provides administrative oversight and resources.

Office holders

The table below includes both the various titles of this post over time, as well as all the holders of those offices.

NameTenureSecDef(s) served underPresident(s) served under
*Chairman, Armed Forces Medical Policy Council*
Dr. Raymond B. AllenJuly 5, 1949 – September 30, 1949Louis A. JohnsonHarry Truman
Dr. Richard L. MeilingOctober 1, 1949 - January 2, 1951Louis A. Johnson
George C. MarshallHarry Truman
Dr. W. Randolph LovelaceJuly 1, 1951 - March 31, 1952George C. Marshall
Robert A. LovettHarry Truman
Dr. Melvin A. CasbergApril 1, 1952 - March 31, 1953Robert A. Lovett
Charles E. WilsonHarry Truman
Dwight Eisenhower
*Assistant to the Secretary of Defense (Health Affairs)*
Dr. Melvin A. CasbergApril 1, 1953 - August 2, 1953Charles E. WilsonDwight Eisenhower
*Assistant Secretary of Defense (Health and Medical)*
Dr. Melvin A. CasbergAugust 3, 1953 - January 27, 1954Charles E. WilsonDwight Eisenhower
Dr. Frank B. BerryJanuary 28, 1954 - January 31, 1961Charles E. Wilson
Neil H. McElroy
Thomas S. GatesDwight Eisenhower
John Kennedy
*Assistant Secretary of Defense (Health and Environment)*
Dr. Louis M. RousselotJuly 22, 1970 - July 1, 1971Melvin R. LairdRichard Nixon
Dr. Richard Sloan WilburJuly 27, 1971 - September 1, 1973Melvin R. Laird
Elliot L. Richardson
James R. SchlesingerRichard Nixon
Dr. James R. CowanFebruary 19, 1974 - March 1, 1976James R. Schlesinger
Donald H. RumsfeldRichard Nixon
Gerald Ford
Vernon McKenzie (Acting)March 2, 1976 - March 8, 1976Donald H. RumsfeldGerald Ford
*Assistant Secretary of Defense (Health Affairs)*
Dr. Robert N. SmithAugust 30, 1976 - January 7, 1978Donald H. Rumsfeld
Harold BrownGerald Ford
Jimmy Carter
Vernon McKenzie (Acting)January 8, 1978 - August 14, 1979Harold BrownJimmy Carter
Dr. John Moxley IIISeptember 14, 1979 - August 9, 1981Harold Brown
Caspar W. WeinbergerJimmy Carter
Ronald Reagan
Dr. John Beary (Acting)August 10, 1981 - September 24, 1983Caspar W. WeinbergerRonald Reagan
Vernon McKenzie (Acting)September 25, 1983 - November 17, 1983Caspar W. WeinbergerRonald Reagan
Dr. William E. MayerNovember 18, 1983 - April 21, 1989Caspar W. Weinberger
Frank C. Carlucci III
William Howard Taft IV (Acting)
Richard B. CheneyRonald Reagan
George H. W. Bush
Dr. Enrique Méndez Jr.March 5, 1990 - January 20, 1993Richard B. CheneyGeorge H. W. Bush
Dr. Edward D. Martin (Acting)January 20, 1993 - March 23, 1994Leslie Aspin, Jr.
William J. PerryWilliam Clinton
Dr. Stephen C. JosephMarch 23, 1994 - March 31, 1997William J. Perry
William S. CohenWilliam Clinton
Dr. Edward D. Martin (Acting)April 1, 1997 - February 28, 1998William S. CohenWilliam Clinton
Gary Christopherson (Acting)March 1, 1998 - May 25, 1998William S. CohenWilliam Clinton
Dr. Sue BaileyMay 26, 1998 - August 10, 2000William S. CohenWilliam Clinton
Dr. J. Jarrett ClintonAugust 14, 2000 - October 29, 2001William S. Cohen
Donald H. RumsfeldWilliam Clinton
George W. Bush
Dr. William Winkenwerder, Jr.October 29, 2001 - April 12, 2007Donald H. RumsfeldGeorge W. Bush
Dr. S. Ward CasscellsApril 12, 2007 - April 28, 2009Robert M. GatesGeorge W. Bush
Barack Obama
Ellen Embrey (Acting*)April 29, 2009 - January 31, 2010Robert M. GatesBarack Obama
Allen W. Middleton (Acting*)February 1, 2010 - February 28, 2010Robert M. GatesBarack Obama
Dr. Charles L. Rice (Acting*)March 1, 2010 - September 6, 2010Robert M. GatesBarack Obama
Dr. George P. Taylor, Jr. (Acting*)September 7, 2010 - December 22, 2010Robert M. GatesBarack Obama
Dr. Jonathan WoodsonDecember 22, 2010 - May 1, 2016Robert M. Gates
Leon Panetta
Chuck Hagel
Ashton CarterBarack Obama
Dr. Karen S. Guice (Acting*)May 2, 2016 - January 20, 2017Ashton CarterBarack Obama
Dr. David J. Smith (Acting*)January 20, 2017 - August 23, 2017James MattisDonald Trump
Thomas P. McCaffery (Acting)August 23, 2017 - August 5, 2019James Mattis
Mark EsperDonald Trump
Honorable Thomas P. McCafferyAugust 5, 2019 - January 20, 2021Mark EsperDonald Trump
Dr. Terry A. Adirim (Acting)January 20, 2021 – March 1, 2023Lloyd AustinJoe Biden
Lester Martínez LópezMarch 1, 2023 – October 31, 2024Lloyd AustinJoe Biden
Seileen Mullen (Acting)October 31, 2024 - January 20, 2025Lloyd AustinJoe Biden
Dr. Steve Ferrara (Acting)January 20, 2025 - January 12, 2026Pete HegsethDonald Trump
Keith BassJanuary 12, 2026 – PresentPete HegsethDonald Trump

Persons marked with a * are interim officials described in military documents as "Performing the Duties of the ASD/HA," rather than as "Acting"

References

References

  1. (2017-07-12). "Directives Division". Dtic.mil.
  2. Galvin, Robert. 4 August 2005. “The Complex World of Military Medicine: A Conversation with William Winkenwerder.” Health Affairs. http://www.healthaffairs.org/
  3. "Welcome to International Health".
  4. (2016). "Department of Defense Key Officials". Historical Office, OSD.
  5. "History of the Assistant Secretary of Defense for Health Affairs" http://www.health.mil/About_MHS/History.aspx {{Webarchive. link. (2010-12-24)
  6. "Woodson confirmed as Pentagon's top physician - Defense - GovExec.com".
  7. Kime, Patricia. (April 5, 2016). "Assistant secretary of defense for health affairs to step down".
  8. Lyle, Amaani. (December 22, 2016). "Departing DoD Official Reflects on Military Health System Improvements".
  9. "Dr. David J. Smith".
  10. "David J. Smith, M.D.".
  11. "Dr. Terry Adirim".
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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