HomeAbout UsContact Us

About Us

Contact Us

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

Patient Advocate Location: Building 4408, Room 435

Hours: Monday through Friday, 7:30 a.m. to 2:30 p.m.


  • Main: DSN 315-225-3600
  • Appointment Line: DSN 315-225-8864
  • Cell Phone: 042-552-2510, ext. 58864

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.