Bread Crumbs

Update My Personal Information

When your life changes, update your personal information in:

  • The Defense Enrollment Eligibility Reporting System (DEERS) and
  • With your regional and plan contractors

Updating DEERS

You can update your home address, email address or phone number(s) by:

  • Logging in to MilConnect
  • Calling 1-800-538-9552 (TTY/TDD: 1-866-363-2883)
  • You can also fax or mail your changes. >>Learn More

If you need to add or remove family members:

Updating Your Regional or Plan Contractor

North Region

  • Call Health Net 1-877-TRICARE (1-877-874-2273)
  • Log in to

South Region

West Region



US Family Health Plan 

Pharmacy and Dental Contractors

Pharmacy and dental benefits are managed by other contractors. Be sure to also update your information with the pharmacy contractor and dental contractor for your dental plan.

TRICARE As Your Life Changes

Learn about life events like moving, getting married, having a baby or status changes that could trigger a change in your coverage.

Last Updated 1/23/2015

contact Your Contacts
DMDC Support Office

Toll-free: 1-800-538-9552
TTY/TTD: 1-866-363-2883
Fax: 1-831-655-8317

Update DEERS Online

View More Contacts