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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. 

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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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Force Master Chief PatrickPaul (PaP) C. Mangaran takes the helm as the command senior enlisted leader of the Defense Health Agency.

Get to know DHA Command Senior Enlisted Leader Force Master Chief PatrickPaul Mangaran

Jan. 14, 2026

Mangaran’s career spans shipboard assignments, deployments with U.S. Marine Corps units, and multiple command master chief tours.

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"Your Safety. Your Comfort. Your Choice."
Your safety, your comfort, your choice: Requesting chaperones at military hospitals and clinics
Jan. 15, 2026

Chaperones (or “standbys”) serve as an unbiased third party to any exam or clinical visit between you and your provider.

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Army Col. Gustavo Moreno discusses his care plan with Army Capt. (Dr.) Aitana Rizzo, internal medicine resident, Air Force Capt. (Dr.) William Colthorpe, internal medicine resident, and Victoria Morgan, registered nurse, at Brooke Army Medical Center, Joint Base San Antonio – Fort Sam Houston, Texas, June 18, 2025. TRICARE beneficiaries can request to be taken directly to BAMC for care, or they can request transfer to BAMC by calling 210-916-2733. (DoD photo by Jason W. Edwards)
Military hospitals and clinics recognized with 5-star Care Transitions ratings
Jan. 13, 2026

The rating reflects how patients judged their discharge planning and follow-up instructions after an inpatient stay.

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MHS GENESIS will release your electronic health information the moment it enters the system. This change is a result of the 21st Century Cures Act, a federal law that gives you faster access to your health information.
Faster health results: Lab and test results immediately available in your MHS GENESIS Patient Portal
Jan. 13, 2026

This change is a result of the 21st Century Cures Act, a federal law that gives you faster access to your health information.

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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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