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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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Keith M. Bass appears before the Senate Armed Services Committee for his nomination to become assistant secretary of defense for health affairs in Washington, D.C., March 27, 2025. (DoD photo by EJ Hersom)

U.S. Navy veteran and VA health care executive appointed as Department of War’s top medical leader

Jan. 12, 2026

Keith Bass was sworn in Jan. 12, 2026, as the assistant secretary of war for health affairs.

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Soldier with gun; others carrying a man on a stretcher
Nellis medics take the reins, host first Medic Rodeo
Jan. 12, 2026

The Medic Rodeo uses realistic, high-stress combat scenarios to test battlefield medical skills in a competitive setting.

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Leadership from Bayne-Jones Army Community Hospital pose with the 2025 Leapfrog Top Rural Hospital Award at the Joint Readiness Training Center and Fort Polk. Pictured from left to right are Lt. Col. Riliwan O. Ottun, deputy commander for administration; Lt. Col. Ralph T. Salazar, deputy commander for quality and safety; Col. Suzanne L. Jones, deputy commander for dental operations; Col. Patrick W. Miller, hospital commander; Command Sgt. Maj. Victor M. Contreras Jr., senior enlisted advisor; Lt. Col. Ashley D. Cesar, deputy commander for clinical services; and Col. Idongesit Ebeute, deputy commander for nursing. BJACH earned the national recognition for the fourth consecutive year, reflecting sustained excellence in patient safety and quality of care. (U.S. Army photo)
Bayne-Jones Army Community Hospital earns fourth consecutive Leapfrog top rural hospital recognition
Jan. 08, 2026

The Leapfrog Top Hospital designation is based on voluntary, publicly reported data, reinforcing transparency as a cornerstone of patient safety.

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Tripler Army Medical Center building
Tripler Army Medical Center earns 5-Star rating for patient recommendations
Jan. 07, 2026

The ratings serve as a testament to the commitment of Tripler Army Medical Center to deliver high-quality healthcare and a positive patient experience.

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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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Presidents Day tour header image
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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Medical Museum Brain Awareness Day
March 21, 2026
Brain Awareness Day

Join NMHM in person for Brain Awareness Day!

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