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 message.

You must register with Humana Military or have a DS Logon to use either option.

TRICARE West

TriWest

Login to the beneficiary portal to submit a request for care coordination or submit a potential quality issue.

You must use the personal email address you have on file with the Defense Enrollment Eligibility Reporting System(DEERS) A database of information on uniformed services members (sponsors), U.S.-sponsored foreign military, DoD and uniformed services civilians, other personnel as directed by the DoD, and their family members. You need to register in DEERS to get TRICARE.(DEERS)A database of information on uniformed services members (sponsors), U.S.-sponsored foreign military, DoD and uniformed services civilians, other personnel as directed by the DoD, and their family members. You need to register in DEERS to get TRICARE.(DEERS) to register for an account.

TRICARE Overseas

International SOS

Send a secure messageYou must register with International SOS or have a DS Logon to use this option.

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

TRICARE For Life

WPS-Military and Veterans Health

Start a chat session.

Send a secure message. You must register with WPS or have a DS Logon to send a secure message.

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

Starting May 21, myAuth will begin replacing DS Logon for milConnect access. Learn more about the myAuth transition.

Attention TRICARE Users: myAuth will roll out in phases. This will start 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 4/29/2025