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

Contact Us

Phone

Appointment Line: DSN 315-225-8864

Cell: +81 42 552 2511, ext. 58864

Hours

Monday-Friday
7:30 a.m. to 4:30 p.m.

Location

374th Medical Group, Unit 5071
Yokota Air Base
APO AP 96328-5071, Japan

Patient Advocate

Email: usaf.yokota.374-mdg.mbx.patient-advocate-group@health.mil
Phone: DSN 315-225-2489

Beneficiary Counseling and Assistance Coordinator/Debt Collection Assistance Officer

Phone Number: DSN 315-225-6474

Interactive Customer Evaluation

https://ice.disa.mil/index.cfm?fa=service_provider_list&site_id=97&service_category_id=11&dep=*DoD

Patients have the right to make recommendations, ask questions, or file grievances to the military treatment facility Patient Advocate. If concerns are not adequately resolved, patients have the right to contact The Joint Commission at 800-994-6610 or by submitting a concern or complaint online.

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