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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.

Learn About DHA

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.

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. 

America's Medical Combat Support Agency

You Are Not Alone

Everyone reacts to stress and traumatic experiences differently, and while some have reactions that can be seen as normal responses to life events, others may experience signs or symptoms of more serious conditions.

Those coping with more serious concerns may feel like there is no escape from their difficulties. Suicide is a serious public health concern, but is preventable.

If you or a loved one needs immediate help, there are resources available to you.

You Are Not Alone

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!


Featured News

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The Operational Medical Systems Program Management Office is developing a Broad-Spectrum Snakebite Antidote, in oral form, to help mitigate the dangers posed by venomous snakes across the Indo-Pacific. (Official Defense Health Agency Photo by T. T. Parish/Released)

OPMED team developing modern solution for snakebite treatment

Sept. 17, 2025

The Indo-Pacific hosts thousands of islands, natural and manmade, and more than 60 varieties of venomous snakes.

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News Section

Defense Health Agency-Public Health ergonomists Kelsey McCoskey (right) and Lauren Costanzi assist Army 1st Lt. Gabriella Garza, an environmental science and engineering officer with DHA-PH in Aberdeen, Maryland, through an ergonomics demonstration held at the DHA-PH laboratory building June 6, 2025.
DHA-Public Health ergonomics team plays critical role in military injury prevention
Sept. 17, 2025

​Ergonomists address work-related musculoskeletal disorders, that include overuse injuries resulting from repetitive stress or excessive use.

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U.S. Navy Hospital Corpsman Petty Officer Third Class Danny Berroa Figueroa models a 3D printed waterproof cast at Naval Medical Center San Diego, September 9, 2025. The technology, developed by ActivArmor, is set to be deployed across 11 military bases over 24 months. (U.S. Navy photo by Mass Communication Specialist Seaman Jason Afable)
NMCSD enhances orthopedic care with 3-D printed waterproof casts
Sept. 17, 2025

The waterproof casts offer several advantages over traditional fiberglass casts or plaster splints.

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Acting Defense Health Agency Director Dr. David Smith and DHA Senior Enlisted Leader Air Force Chief Master Sgt. Tanya Johnson met with medical teams from the U.S. Army medical Corps at Camp Kosciuszko in Poland. Dr. Smith recently visited several DHA facilities in Europe — focused on fostering collaboration, advancing initiatives like MHS GENESIS, and ensuring the voices of those on the front lines of military health care are heard.
Military medical leaders strengthen global military health partnerships across Europe
Sept. 17, 2025

Accompanied by key DHA leaders, acting director Dr. David Smith visited facilities in Germany, Poland, Italy, Spain, and England.

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Upcoming Events

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Dr. Trisha Trujillo, an occupational therapist, partners with Lt. Col. Paula Young, the 25th Infantry Division’s surgeon who came from Hawaii, to practice vestibular ocular motor screening during the VOMS skills lab section of the first day of the first Brain Injury Awareness Month Conference hosted by the Traumatic Brain Injury Intrepid Spirit Center on Joint Base Lewis-McChord, Wash
Oct. 02, 2025

TBICoE Clinical Recommendation Training Series

Join TBICoE for training on clinical recommendations covering decision-making and management of key symptom clusters after concussion.

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2025 Scout Day at NMHM
Oct. 18, 2025
Scout Day at the National Museum of Health and Medicine

Join NMHM for a morning of specialized activities for Scouts.

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NMHM Lecture Series on the Ebola epidemic
Oct. 26, 2025
Fighting Ebola: 10 Years Since the West African Epidemic

Join NMHM for a lecture series on fighting the Ebola epidemic.

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