The Mike O'Callaghan Federal Medical Center (MOFMC), an Air Force hospital, is located on Nellis Air Force Base in Clark County, Nevada and is run by the 99th Medical Group (MDG). Members of the 99th MDG run the 48-bed medical treatment facility. The Air Force provides executive oversight of the facility, staffs all outpatient activities/clinics and inpatient beds for Department of Defense (DoD) beneficiaries. VA patients also have privileges at the hospital.