美军卫生系统(MHS)是为现役军人、退伍军人及家属和其他有资格在军队医疗机构接受服务的人员提供医疗保障的军队卫生服务体系。为适应21世纪新的需求,美军卫生系统面临着转型,以实现运行高效、功能优化、服务范围扩大的目标。2006年2月,美国防部《四年防务审查报告》指出,军队 The U.S. Army Health System (MHS) is a military health service that provides medical coverage for active duty military personnel, veterans and their families, and others who are eligible for service in military medical facilities. In order to meet the new demands of the 21st century, the U.S. military health system is facing a transformation so as to achieve the objective of operating efficiently, optimizing functions and expanding service scope. In February 2006, the U.S. Department of Defense “four-year defense review report” pointed out that the army