An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

News | Dec. 22, 2022

Changes to TRICARE Expected in 2024

By TRICARE Communications

Disclaimer: Transition to the T-5 contract has not yet begun. It will likely be 2025 for these changes to take effect. Updated information will be shared as soon as it’s available. 

A new TRICARE contract that facilitates beneficiary health care in the civilian sector, known as T-5, is expected to start in 2024. The changes will improve the delivery, quality, and cost of health care services for services for service members, retirees, and their families. 
 
There will continue to be two regional contractors. On December 22, 2022, the Defense Health Agency (DHA) announced that Humana Government Business and TriWest Healthcare Alliance Corporation will be the regional contractors, also known as managed care support contractors. If you live in the TRICARE East Region, Humana Government Business (Humana Military) will administer your health plan and provide TRICARE coverage. If you live in the TRICARE West Region, TriWest Healthcare Alliance Corporation will administer your health plan and provide TRICARE coverage.
“I am pleased that our new T-5 TRICARE contracts will continue to focus on enhancing the experience of care and great health care outcomes for our service members, retirees, and their families,” said Lt Gen Ronald Place, Director, Defense Health Agency. 
 
Six states move to West Region
The biggest change is the shift six East Region states will make to the West Region. This will affect approximately 1.5 million beneficiaries. The states moving from the East Region to the West Region are:
  • Arkansas
  • Illinois
  • Louisiana
  • Oklahoma
  • Texas
  • Wisconsin
 
Moving these six states into the West Region will create a more even balance to the TRICARE population each regional contractor manages. The move will also streamline processes and standards for both regions.
 
What does this mean for you? The DHA has targeted January 2024 for the changes to take place. Throughout 2023, the same regional contractor will continue to manage your TRICARE health plan:  
You don’t need to take any action right now.  How you get your health care won’t change during the transition period through 2023. If you live in one of the states that’s going from the East Region to the West Region, the DHA and TRICARE regional contractors have a variety of communications planned throughout the year. You’ll learn how the transition will occur—and any action you need to take—so your TRICARE benefits can continue seamlessly.
 
Be sure to check the Defense Enrollment Eligibility Reporting System (DEERS) to confirm all your information is current. This will help make sure you won’t miss important communications regarding your TRICARE benefit.
 
New contract focuses on care
Built into the new contract is an ongoing commitment to improving access to and quality of health care services. The regional contractors will do this in a variety of ways, including:
  • Supporting innovation and health care industry best practices
  • Creating efficient ways to reduce health care costs
  • Providing a foundation for future health care demonstrations and pilots
  • Improving how military hospitals and clinics and civilian care can work together to enhance patients’ health care experience
 
Some of the changes to the TRICARE health plan will happen behind the scenes, but every change will help support you by providing:
  • More efficient referral transfers between the two regions 
  • Greater provider network flexibility
  • Improved beneficiary choice
  • Enhanced telehealth appointments
 
“The DHA wants to improve your health care experience and provide a seamless and timely transition for you and your family,” added Place.
 
Stay in the know
Transition planning time is scheduled for one full year. This is to ensure health care delivery is ready for all 9.6 million beneficiaries on day one of the new contract. Stay tuned for valuable information about the upcoming changes. Sign up for email alerts from TRICARE.
 
If you’d like to learn more about the 2024 changes, visit Defense.gov.  
Therapist sits, holding a notepad, while listening to a patient.
Making the most of TRICARE’s mental healthcare s...
News
Sep. 10, 2026

Your mental health matters just as much as your physical health, and TRICARE is here to support you with a...
Read More
Military doctor uses a stethoscope on a service member.
Medical appointment coming up? Some guidance to ...
News
Sep. 08, 2026

When you have a medical appointment on the calendar, it’s best to prepare ahead of time. It doesn’t take long,...
Read More
TRICARE: Readiness Starts at Home
TRICARE: Readiness starts at home
News
Sep. 03, 2026

TRICARE helps military families stay healthy so service members can focus on the mission. Hear directly from...
Read More
Baby seated in a stroller
TRICARE Childbirth and Breastfeeding Support Dem...
News
Sep. 01, 2026

Are you planning to give birth in the coming months? Do you have TRICARE Prime, TRICARE Prime Remote, or...
Read More
Woman meditating
A game plan for when stress affects your oral he...
News
Aug. 28, 2026

In many ways, experiencing feelings of stress is a part of our everyday lives. Life in the military community...
Read More
Woman and a child brushing their teeth
What your bad breath could be telling you about ...
News
Aug. 28, 2026

Occasional bad breath, also known as halitosis, can be a temporary problem, often caused by certain smelly...
Read More
"Patients needed on Sept. 15, 2026 for a focus group discussion about lower back pain. Sign up deadline is Sept. 8, 2026.
Provide feedback on clinical practice guidelines...
News
Aug. 27, 2026

Are you living with lower back pain? The Defense Health Agency and Veterans Health Administration would like...
Read More
Woman in a brown coat and jeans sits next to her luggage while holding a passport
Know the differences in how TRICARE works in the...
News
Aug. 25, 2026

TRICARE has you covered worldwide. Understanding your coverage options helps you stay prepared for any health...
Read More

Sept. 10, 2026

Making the most of TRICARE’s mental healthcare services

Your mental health matters just as much as your physical health, and TRICARE is here to support you with a wide range of mental healthcare services, from talk therapy to inpatient care. This article describes how to get mental healthcare with TRICARE and how to request a different provider when you receive a referral for mental healthcare services, if needed.

Sept. 8, 2026

Medical appointment coming up? Some guidance to help you prepare

When you have a medical appointment on the calendar, it’s best to prepare ahead of time. It doesn’t take long, and the benefits will help you make the most of your healthcare appointment.

Sept. 3, 2026

TRICARE: Readiness starts at home

TRICARE helps military families stay healthy so service members can focus on the mission. Hear directly from military families and retirees as they share how TRICARE has supported them through permanent changes of station, raising children, and major illnesses.

Sept. 1, 2026

TRICARE Childbirth and Breastfeeding Support Demonstration extended through 2031

Are you planning to give birth in the coming months? Do you have TRICARE Prime, TRICARE Prime Remote, or TRICARE Select? Now is a great time to explore benefits that may be available to you through the Childbirth and Breastfeeding Support Demonstration. The CBSD covers certain support services and providers not usually covered. The demonstration has been extended through Dec. 31, 2031.

Aug. 28, 2026

A game plan for when stress affects your oral health

In many ways, experiencing feelings of stress is a part of our everyday lives. Life in the military community often comes with its own unique stressors. While we often associate stress with mental and emotional well-being, stress also affects your entire body, including your oral health.

Aug. 28, 2026

What your bad breath could be telling you about your oral health

Occasional bad breath, also known as halitosis, can be a temporary problem, often caused by certain smelly foods like garlic or onions. However, persistent bad breath can be a red flag, signaling oral health issues that require attention from a dentist or medical professional.

Aug. 27, 2026

Provide feedback on clinical practice guidelines in joint patient focus groups: lower back pain on Sept. 15

Are you living with lower back pain? The Defense Health Agency and Veterans Health Administration would like to hear about your treatment experience. Together, they’re hosting a virtual focus group on Tuesday, Sept. 15 from 1 to 3 p.m. ET. This focus group offers patients the opportunity to provide your perspective on your treatment journey in the Military Health System. It’s open to active duty service members and veterans.

Aug. 25, 2026

Know the differences in how TRICARE works in the U.S. vs. overseas

TRICARE has you covered worldwide. Understanding your coverage options helps you stay prepared for any health issues that might come up. This article explains how TRICARE works differently in the U.S. and overseas.

Aug. 20, 2026

TRICARE Dental Program orthodontic coverage: What to know before you start getting care

Do you or your child need braces? You should know that the TRICARE Dental Program covers orthodontic care. Keep reading to learn who qualifies, what’s covered, and how costs work.

Aug. 19, 2026

TRICARE, Medicare, and Social Security: how your entitlements work together

Many service members and their families don’t realize that Social Security taxes deducted from each paycheck help build a foundation for future financial security. You’ve been paying into Social Security, so keeping tabs on your information is key. By setting up a my Social Security account, you can see what you’ve earned, and how it all fits together.