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 | June 30, 2021

Delivering Readiness: The Evolution of TRICARE

By TRICARE Communications

Ever wonder about the people behind the curtain at TRICARE? Maybe you imagine policy gurus or bureaucrats with little connection to military service. If so, you may be surprised to learn that’s not true. The halls of the Defense Health Agency Headquarters are filled with men and women in uniform, military retirees, dedicated civil servants, and contractors. They understand and care about the mission and the people they serve.
 
While the TRICARE benefit is always evolving, the mission never does. From day one, the mission is to deliver exceptional medical and dental care to eligible beneficiaries and their families.
 
Mark Ellis, chief of the Policy and Programs section of the TRICARE Health Plan at the Defense Health Agency, understands this contrast between evolving while staying true to an unwavering mission. In fact, he lives it.
 
In 1976, Ellis enlisted in the Air Force Medical Service. Throughout his military career, he served in a variety of roles. He worked in hospitals as a medical support person and on aircrafts as an aerial refueling specialist during the Cold War. He rose through the ranks, earning a commission in the Air Force Medical Service Corps. TRICARE came into existence during his time in the medical service.
 
After almost 23 years of active military service, he retired in August 2001, days before 9/11. As a contractor working for TRICARE on that day, he stood at his office window. He watched the smoke billowing from the Pentagon with renewed resolve. Years later, Ellis became a civil servant, culminating with his current role as chief of the Policy and Programs section.
 
“My military service informs what I bring to policymaking at TRICARE,” said Ellis.  “We still do what we’ve always done—support the Medically Ready Force, Ready Medical Force. We deliver a high-quality medical and dental benefit to eligible beneficiaries and their family members.”
 
During his long career with the Military Health System (MHS), Ellis witnessed the evolution of the military medical benefit from the basic CHAMPUS program to the TRICARE triple option (Prime, Standard, and Extra). He also served throughout the creation of new TRICARE programs, like TRICARE Reserve Select and TRICARE Retired Reserve. These two health plans provide TRICARE coverage for Reserve Component members and their families. He led the MHS’s efforts to implement the TRICARE Young Adult plan. And he led the recent transition from TRICARE Standard and TRICARE Extra to TRICARE Select coverage. 
 
But Ellis regards the creation of TRICARE For Life (TFL) in 2001, TRICARE’s Medicare wraparound coverage, as the key TRICARE transformation during his career.   
 
“Before TFL, military retirees lost all TRICARE coverage when they became entitled to Medicare due to age or disability,” said Ellis. “Under TFL, you pay your Medicare Part B premiums, as most Americans must do. Then TFL provides the full TRICARE plan and pharmacy coverage as your free Medicare-wraparound coverage, without premiums or enrollment fees. Personally, my wife and I are more than happy to pay our Medicare Part B premium as TFL provides such a rich benefit.”
 
Ellis also worked to develop TRICARE Open Season. Open season is the annual period each fall when you can change or enroll in a health plan. During the enrollment period, you can adjust your health coverage for the upcoming year.
 
For example, you may decide you value having a choice of provider. You understand your out-of-pocket costs and decide TRICARE Select will serve you best. If you want a primary care manager to oversee your care, TRICARE Prime may be the option for you.
 
“These options help you take command of your health by choosing the TRICARE plan that best meets your family’s health care needs,” said Ellis.
 
Choices help you take charge of your own health benefit. Beyond plan options, TRICARE also offers unparalleled savings.
 
“Compared to the Affordable Care Act and the average out-of-pocket costs for commercial health plans, TRICARE offers incredible value,” said Ellis. “There’s no comparison to civilian plans, even when you adjust for the sacrifices that military families make. Congress provides—and the Military Health System delivers—an attractive health care benefit under the TRICARE program.”
 
Highly regulated, ever-changing, and overseen by people who understand they serve those who serve. Those people understand the value of the benefit. They believe in its evolution.  
 
“What a transformation that I’ve seen since the 70s,” said Ellis, who retires from civil service next month. “From 1976 to today, I’ve seen nothing but change. And I know for sure that TRICARE will continue to evolve to support readiness and deliver an unparalleled health care benefit for those who serve and have served, and their family members.”
 
Uniformed service member uses mouse and keyboard, looking at desktop screen.

TRICARE Logins: Know How To Access Portals and M...

News
Jul. 24, 2025

Whether you need to make an appointment, check a claim, or download forms, knowing where to log in can make...
Read More
Service member holds a brown paper bag next to ScriptCenter automated machine.

Your TRICARE Pharmacy Program Benefit: Creating ...

News
Jul. 22, 2025

Have you recently filled a prescription at a military pharmacy? If so, you may know that military pharmacies...
Read More
Woman in white lab coat speaks on a laptop.

Unlock Your Health by Getting Virtual Health Car...

News
Jul. 17, 2025

Did you know that TRICARE beneficiaries can receive a variety of health care services via virtual health?...
Read More
Woman, baby, and service member smile and pose together

New to TRICARE? Here’s How To Get Started With Y...

News
Jul. 15, 2025

Have you recently enlisted in or received a commission to a uniformed service? Or, have you just married a...
Read More
Four young children stand in a huddle, laughing and holding a soccer ball. Text reads: Stay in the Game - Stop Measles Before It Starts! Defense Health Agency and Unlock Your Health text.

Measles Cases on the Rise in the U.S.: Recognize...

News
Jul. 11, 2025

You may have heard about the ongoing measles outbreak in the U.S. Measles is a highly contagious illness that...
Read More
Service member smiles next to a woman in a black shirt

Moving Overseas? TRICARE Has You Covered

News
Jul. 10, 2025

If you live outside the U.S., you can get high-quality health care through several TRICARE overseas health...
Read More
Mother holds newborn baby

Q&A: Getting TRICARE for Your Newborn Baby

News
Jul. 08, 2025

Welcoming a new baby to your family is an exciting milestone. Your baby’s health is probably one of your top...
Read More
Doctor checks a patient's vitals

Unlock Your Health: Learn When To Get Different ...

News
Jul. 01, 2025

When a health issue comes up, knowing where to go for care can make a big difference. Whether it’s an accident...
Read More

July 24, 2025

TRICARE Logins: Know How To Access Portals and Manage Your Benefit

Whether you need to make an appointment, check a claim, or download forms, knowing where to log in can make using your TRICARE benefits easier. Today’s Military Health System relies on multiple online platforms—each with a specific purpose. Understanding them, and how they’re evolving, can help you make the most of your health coverage.

July 22, 2025

Your TRICARE Pharmacy Program Benefit: Creating a Patient-Centered Military Pharmacy Experience

Have you recently filled a prescription at a military pharmacy? If so, you may know that military pharmacies have different procedures than civilian pharmacies. When a provider issues a new prescription to a military pharmacy, you need to activate the prescription before a pharmacist fills it. Recently, the Defense Health Agency has developed and updated two tools—Q-Anywhere and ScriptCenters—to make this prescription pickup process easier and more convenient.

July 17, 2025

Unlock Your Health by Getting Virtual Health Care at Home With TRICARE

Did you know that TRICARE beneficiaries can receive a variety of health care services via virtual health? These services take place through secure video calls, phone appointments, and other technology platforms. TRICARE virtual health coverage includes primary care, urgent care, mental health, and specialty services.

July 15, 2025

New to TRICARE? Here’s How To Get Started With Your Benefit

Have you recently enlisted in or received a commission to a uniformed service? Or, have you just married a uniformed service member? If you’re new to TRICARE, you may have some questions about how to enroll in a plan, get care, and learn more about your coverage.

July 11, 2025

Measles Cases on the Rise in the U.S.: Recognize the Symptoms and Protect Your Family

You may have heard about the ongoing measles outbreak in the U.S. Measles is a highly contagious illness that can cause serious complications. Anyone who isn’t protected against measles can get the illness—and children are especially at risk of getting seriously sick.

July 10, 2025

Moving Overseas? TRICARE Has You Covered

If you live outside the U.S., you can get high-quality health care through several TRICARE overseas health plans. These plans serve active duty service members, National Guard and Reserve members, military retirees, and family members living overseas.

July 8, 2025

Q&A: Getting TRICARE for Your Newborn Baby

Welcoming a new baby to your family is an exciting milestone. Your baby’s health is probably one of your top priorities, so you may be wondering how to get TRICARE coverage for your child. Your child’s date of birth and their sponsor’s status affect what you should do next.

July 1, 2025

Unlock Your Health: Learn When To Get Different Types of Care

When a health issue comes up, knowing where to go for care can make a big difference. Whether it’s an accident or an illness, TRICARE covers a range of health care services—but the type of care you need determines where you should go.

June 26, 2025

Unlock Your Health as You Approach Medicare Eligibility

Are you approaching the age of 65? Unlock your health by signing up for Medicare as soon as you’re eligible. Medicare Part A and Part B are required to remain eligible for TRICARE, with limited exceptions. Knowing how and when to sign up for Medicare will help you avoid gaps in coverage and late enrollment penalties.

June 24, 2025

4 Ways You Can Use Your TRICARE Benefits and Stay Healthy This Summer

What’s on your to-do list this summer? Maybe you’re planning to spend time at the pool, go to a barbecue, or take a vacation. But don’t take a vacation from your health this summer. Here are four suggested ways you can use your TRICARE benefits this summer.