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

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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

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.

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You Are Not Alone

My Military Health

We’re changing the way we deliver the care you need. With My Military Health, you’ll enjoy a simpler and more flexible health care experience.

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My Military Health

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!
Log Into MHS GENESIS


A Modern and Transformative Strategy

We are transforming everything about our business and our care model. We are putting our patients and our workforce at the center of our decision-making. By doing so, we will generate more value and more impact, positioning ourselves to adapt and thrive for the long term.

Read our full strategy

Our strategy centers around four core focus areas:

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Quality & Safety

We prioritize wellness by emphasizing safe, evidence-based care

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Patient Experience

We collaborate with the patient to improve their wellbeing

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Staff Experience

We foster a workforce that is engaged, empowered, and healthy

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Resourcing

We will remain responsible stewards of our resources

Featured News

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U.S. Army Sgt. Michael Bourguillon, assessor, Walter Reed Army Institute of Research (WRAIR)-West, applies electrodes to U.S. Army Spc. Amanda Pinkston, participant, WRAIR-West, as part of a study on brain health and PTSD at the Intrepid Spirit Center, Joint Base Lewis-McChord, Washington

WRAIR-West begins recruitment for study of repetitive mild traumatic brain injury

June 13, 2025

The TBI study marks a significant step toward strengthening resilience and performance in operational settings.

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Participants in a medical simulation exercise at the U.S. Army Medical Research Institute of Chemical Defense Vedder Simulation Laboratory assess a simulated nerve agent patient.
USAMRICD’s Chemical Casualty Care Experts Support Warfighters through Unique Hotline
June 12, 2025

Army Institute’s chemical casualty care experts provide real-time telemedicine consultations to deployed caregivers around the world.

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People in conference room sitting at a table while a woman makes a presentation
Peer Connect training available at Walter Reed
June 12, 2025

Peer Connect is a confidential peer-to-peer support program at Walter Reed that helps military and civilian personnel navigate difficult conversations.

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Working dog handlers from across the region gathered at Spangdahlem Air Base on Monday, June 2nd, 2025, for a Canine Tactical Combat Casualty Care Training and Simulation Training event.
Canine TCCC Training Enhances Military Working Dog Skills and Host Nation Partnerships
June 11, 2025

Working dog handlers gathered at Spangdahlem Air Base on June 2nd, 2025, for a Canine Tactical Combat Casualty Care Training and Simulation Training event.

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Upcoming Events

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Bugapalooza
June 21, 2025

Bugapalooza

Learn about different kinds of bugs and how to prevent bug-borne illnesses.

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Woman describing TBI to girl
July 17, 2025
Acute Concussion Care Pathway: MACE 2 and PRA Training

Resources that describe the ACC Pathway and help providers improve concussion outcomes across the MHS.

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U.S. Air Force Staff Sgt. Mary Lewis with the 121st Air Refueling Wing Medical Group administers an immunization shot to Lt. Col. Matt Boyle at Rickenbacker Air National Guard Base, Ohio, May 18, 2024. Medical readiness is a critical piece of keeping Airmen healthy and prepared to complete the mission. (U.S. Air National Guard photo by Tech. Sgt. Wendy Kuhn)
July 17, 2025
Immunization Essentials Course, July 2025

A virtual two-day course that trains healthcare personnel in vaccine policy, vaccine safety, and effectiveness.

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Woman running a race in Alaska
July 21, 2025
VA/DOD Women's Mental Health Mini-Residency

This virtual mini-residency is designed to equip VA and DOD mental health providers with clinical knowledge and skills to deliver care.

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