June 1986 – August 1988, Chief, Family Practice, Air Transportable Hospital Commander, 1st Medical Group, Langley AFB, Va. 2.

June 2002 – July 2003, Commander, 363rd Expeditionary Medical Group, Southwest Asia 10.

September 2008 – July 2012, Commander, Air Force Medical Operations Agency, Lackland AFB, Texas 13.

July 2012 – June 2015, Deputy Surgeon General, Headquarters U.S. Air Force, Washington, D.C. 14.

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