The most recent appropriations for the Department of War expired at 11:59 p.m. EST on September 30, 2025. Military personnel will continue in a normal duty status without pay until such time as a continuing resolution or appropriations are passed by Congress and signed into law. Civilian personnel not engaged in excepted activities will be placed in a non-work, non-pay status.
If you have a scheduled appointment or other business at the MTF, please verify with your provider or applicable office within the MTF to ensure there are no changes in schedule. To learn how the lapse in appropriations affects your TRICARE benefit, visit tricare.mil/shutdown.

About Us

Image of Yokota Air Base

About Us

The 374th Medical Group ensures medical readiness of the 374th Airlift Wing, 5th Air Force, and U.S. Forces Japan. The 374th MDG maintains 57 war reserve materiel projects, including the Department of Defense’s largest Patient Movement Item inventory, and deploys Expeditionary Medical Support for global contingency operations. The facility operates 15 inpatient beds and is expandable to 115 beds. The 374th MDG provides health care, including occupational health, preventive medicine, and environmental protection, to over 11,000 base personnel and is the aeromedical evacuation hub for mainland Japan.

Mission: Samurai Medics, providing Ready Reliable Care anytime, anywhere 
Vision: Agile and Resilient Medics, committed to ensuring a free Indo-Pacific region

Don't forget to keep your family's information up to date in DEERS!