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dha.mil | The Official Website of The Defense Health Agency

A patient is rolled down a hallway, accompanied by medical professionals. Medical staff shown in an operating room performing a procedure. A military family of four smiles and enjoys playing a game together. Military personnel conduct physical training, running on a treadmill. A helicopter ambulance retrieves individuals using a rescue cable. A family relaxes at home, happily spending time with a playful puppy. A medic gears up in a medical facility, putting on protective equipment. At a blood drive, a person is prepared to donate blood, followed by the donation process. A dentist performs a procedure on a patient in her chair, who smiles and opens wide. A doctor sees a toddler patient over video conference, with the child sitting in a woman's lap. A content parent holds a newborn at a medical facility after delivery.
Improving Health and Building Readiness. Anytime, Anywhere - Always

We are an integrated combat support agency, with a global team of nearly 130,000 civilians and military personnel, serving 9.5M beneficiaries and supporting 700+ hospitals and clinics in the Military Health System.

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Partner With Us

Is your business looking to partner with the Defense Health Agency?

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FindDHA - Explore Our Global Footprint

As a part of the Military Health System, we're privileged to manage a global health system. From the Continental U.S., to Belgium, Japan, and points in between, our support system truly covers the world. Check out our new tool for finding a DHA facility. Anytime, Anywhere – Always.

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FindDHA - Explore Our Global Footprint

America's Medical Combat Support Agency

Our combat support capabilities are wide-ranging as the medical support for military combat operations. We deliver health surveillance, medical research, and medical education and training. We also manage the Armed Services Blood Program, the Joint Trauma System, and the Armed Forces Medical Examiner System. 

Learn How We Support Our Warfighters
America's Medical Combat Support Agency

Log Into MHS GENESIS

The MHS GENESIS Patient Portal is a secure website that gives you 24/7 access to your medical and dental records. Book appointments, renew or refill your prescriptions, communicate with your healthcare team and more!
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Featured News

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Smiling woman, sitting at a desk with an orchid plant next to her

Patient advocates, beneficiary counseling, and assistance coordinators

Feb. 10, 2026

Have you ever had a question about your TRICARE benefit that left you confused or frustrated? There are resources that can help you.

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Dr. C. Linn Cadieux, center, a research chemist with the U.S. Army Medical Research Institute of Chemical Defense Medical Toxicology Research Division, led the development of a new model for testing nerve agent exposure and drug efficacy that promises to accelerate the fielding of the next generation of nerve agent countermeasures. Dr. Nicholas Paparoidamis, left, and Dr. Robert diTargiani oversaw the development of crucial elements of the model that ensured its success. (photo credit: USAMRICD Visual Information Office)
USAMRICD completes landmark nerve agent treatment project
Feb. 06, 2026

They have developed a new model for testing nerve agent exposure and drug efficacy that more accurately replicates human responses to toxic substances.

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Knowing what to look for helps you avoid scams and protects your personal information. When in doubt, stop and verify. You can always ask for help before proceeding.
Beware of MHS GENESIS scam sites: Learn how you can protect your health information
Feb. 05, 2026

Unfortunately, scammers can create fake websites that look like official MHS GENESIS pages, tricking you into sharing personal or health information.

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Munson Army Health Center Deputy Commander for Nursing Col. Gwendolyn O’Keefe, right, and Department of Public Health staff, recognized Carl R. Darnall Army Medical Center Occupational Health Nurse Stephanie Manogin, left, with a token of appreciation, Oct. 29. Manogin traveled to Munson to provide essential occupational health support ensuring the Fort Leavenworth team stays missions ready.
DHA collaboration delivers occupational health support to Fort Leavenworth
Feb. 05, 2026

The temporary assignment highlighted DHA’s integrated staffing model, which enables clinicians to move seamlessly between military treatment facilities.

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Upcoming Events

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A brain scientist from the National Institute of Neurological Disorders and Stroke quizzes students about regions of the brain as they experience the Brain Lobe-oratoriumTM during the National Museum of Health and Medicine’s Brain Awareness Week.
March 18, 2026

TBICoE 2026 Annual Brain Health Symposium

Attendees will walk away with valuable knowledge and practical insights to support TBI treatment and recovery.

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Feb. 15, 2026
2026 Presidents Day Tour

Join us for a special Presidents Day Tour at the National Museum of Health and Medicine.

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TBICoE Education Series: Performance Nutrition After TBI
March 04, 2026
TBICoE Education Series: Performance Nutrition After TBI

This training examines the critical role of nutrition, supplementation, and gut health in optimizing recovery and performance following TBI.

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