Secure Email/Chat

Is there another way to reach a TRICARE contractor other than over the phone?

Yes. See the table below for other options.

TRICARE Contractor Contact Method

TRICARE East

Humana Military

Send a secure messageYou must have an account to use this option.

TRICARE West

TriWest

Send a secure message. You must have an account to use this option.

TRICARE Overseas

International SOS

Send a secure messageYou must have an account to use this option.

Use the MyCare Overseas™ Beneficiary Mobile App for 24/7 assistance.

TRICARE For Life

WPS Military and Veterans Health

Send a secure message. You must have an account to use this option.

Active Duty Dental Program

United Concordia

Email for customer service: addpdcf@ucci.com

Email for questions about authorizations or appeals: addpcm@ucci.com

Online contact form

TRICARE Dental Program

United Concordia

Online form submission

TRICARE Pharmacy Program

Express Scripts, Inc.

Email DOD.customer.relations@express-scripts.com.
Important milConnect Update

myAuth is replacing DS Logon for milConnect access. Learn more about the myAuth transition.

Attention TRICARE Users: myAuth will roll out in phases. This began with milConnect and ID Card Office Online on May 21. Over time, all DOD applications that use DS Logon will transition to myAuth.

Last Updated 8/18/2025