About Us

Contact Us


  • Appointment Line: DSN 315-225-8864

  • Cell Phone: 042-552-2510, ext. 58864

  • ​Command Section: DSN 315-225-3600


Monday – Friday
7:30 a.m. – 4:30 p.m.


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

Patient Advocate Location

Each clinic has a section advocate and should be the first stop for patient concerns. Please ask the applicable clinic for their Section Advocate.  If the issue cannot be resolved at the clinic level, the Group Patient Advocate can be contacted at usaf.yokota.374-mdg.mbx.patient-advocate-group@health.mil.

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.