Kevin Christopher Kiley is a former lieutenant general in the United States Army who served as the 41st Surgeon General of the United States Army and the commander of the U.S. Army Medical Command, Fort Sam Houston, Texas. He was commander of Walter Reed Army Medical Center and North Atlantic Regional Medical Command twice, from 2002 to 2004, and as acting commander, March 1–2, 2007. He submitted his request to retire from the U.S. Army on March 11, 2007, in the wake of the Walter Reed Army Medical Center neglect scandal, and was removed from his nominative billet as a lieutenant general. Pending retirement, he was assigned to a temporary billet at the General Officer Management Office at the Pentagon in the grade major general. His retirement in the grade of major general was subsequently approved.

The Surgeon General of the United States Army is the senior-most officer of the U.S. Army Medical Department (AMEDD). By policy, the Surgeon General (TSG) serves as Commanding General, U.S. Army Medical Command (MEDCOM) as well as head of the AMEDD. The surgeon general's office and staff are known as the Office of the Surgeon General (OTSG) and are located in Falls Church, Virginia.