An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
Toggle navigation
374th Medical Group - Yokota Air Base
374th Medical Group - Yokota Air Base
Search
Search This Site:
Search
Search This Site:
Search
Getting Care
Appointments & Referrals
Health Insurance Pilot for DOD Civilians
MHS GENESIS
Military Health System Nurse Advice Line
Health Services
Primary Care
Family Health
Flight Medicine
Internal Medicine
Warrior Operational Medicine Clinic
Preventive Care
Allergy and Immunizations
COVID-19 Vaccine
Public Health
Contraceptive Care
Radiology
Urgent & Emergency Care
Mental (Behavioral) Health
Specialty Care
Physical Therapy
Audiology
Dermatology
Otolaryngology Ear-Nose-Throat
Orthopedic Surgery
General Surgery
Case Management
Aeromedical Evacuation (AE) Case Management
Disease Management
Exceptional Family Member Program
Host Nation Case Management
Utilization Management
Dental
Pharmacy
Vision
Women's Health & Pregnancy
Children's Health
Patient Resources
Customer Service
DHA Office of the Inspector General
FAQs
Forms
Healthcare Resolutions
MHS Notice of Privacy Practices
Patient Rights & Responsibilities
Policies
Related Links
Virtual Education Center
Quality & Patient Safety
News & Gallery
Articles
Videos
DHA Health News
About Us
Contact Us
Directory
About the DHA
About the MHS
TRICARE
Moving to Japan
Heading overseas is exciting, but navigating health care in a new country can be intimidating. Learn more!
My Military Health: Improving the Patient Experience
Great health care is more than just appointments and treatments. With My Military Health, you’ll enjoy a simpler health care experience – with more opportunities for virtual care. Powered by advanced digital tools, My Military Health helps you engage in your health when, where, and how you need to. Learn more about DHA's New Model of Care!
Visit our new Virtual Education Center!
The Defense Health Agency’s Virtual Education Center is an online educational platform with more than 50,000 resources covering 60 medical topics. The Virtual Education Center puts the power in your hands to research health topics before you talk to your provider.
MHS GENESIS is Here!
On Oct. 28, 2023, the Department of Defense’s new electronic health record, MHS GENESIS, launched here at the 374th Medical Group. MHS GENESIS has replaced TRICARE Online at this facility.
Women's Health & Pregnancy
Find out how to get the care you need.
Appointment Priorities
Need an appointment? Learn about our priorities for care and what you need to do.
Quality and Safety Reports
Make an Appointment
Connect with a Patient Advocate
I WANT TO...
Update My Information in DEERS
Learn About Case Management
See the Latest News
See What TRICARE Covers
Find a Doctor
Enroll or Purchase a TRICARE Plan
Manage My TRICARE Prescriptions
View My TRICARE Referrals/Authorizations
See MHS' Notice of Privacy Practices
Change My Primary Care Manager
File or Check a TRICARE Claim
Connect with a Patient Advocate
TRICARE News and Updates
News
What are my 2026 TRICARE For Life costs?
Did you know that Medicare Part A and Part B costs change each year on Jan. 1? If you have TRICARE For Life or you’ll become eligible for Medicare this year, now is a good time to review these costs.
News
Your safety, your comfort, your choice: Requesting chaperones at military hospitals and clinics
When you get care at a military hospital or clinic, your safety, comfort, and privacy are top priorities. The Defense Health Agency recently published its chaperone policy across all military hospitals and clinics worldwide. You can request a chaperone for any physical exam or medical or dental visit.
News
Get your health results faster in 2026: Lab and test results immediately available in your MHS GENESIS Patient Portal
Do you get care at a military hospital or clinic? Starting Jan. 20, you’ll be able to access lab results, radiology reports, pathology reports, and clinical notes immediately through the MHS GENESIS Patient Portal.
News
Make the most of your TRICARE pharmacy benefit in 2026
The TRICARE Pharmacy Program helps you get the prescription drugs you need in a safe, easy, and affordable way. Express Scripts administers the TRICARE pharmacy benefit and offers tools to help you manage your prescriptions.
DOD Safe Helpline
988 suicide & Crisis Lifeline
DoD Sexual Assault Prevention and Response Office
Don't forget to keep your family's information up to date in
DEERS
!