Military Treatment Facilities: Emergency Department Utilization

Pursuant to a congressional request, GAO provided information on whether military active duty service personnel, retirees, and their dependents not enrolled in the Department of Defense's (DOD) TRICARE program, are obtaining nonemergency medical care through Military Treatment Facilities (MTF) emergency departments, focusing on the: (1) services' efforts to determine requirements for MTF emergency departments; (2) type of care emergency departments are providing; and (3) extent to which emergency department patients were TRICARE enrollees.