Your Guide to the Defense Health Agency (DHA): Managing the Military Health System

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The United States Military Health System (MHS) is one of the nation’s largest and most complex health care institutions, playing a vital role in national defense. It has a dual responsibility: ensuring the medical readiness of U.S. military forces and delivering comprehensive healthcare to millions of service members, retirees, and their families worldwide. The Defense Health Agency (DHA) manages this vast operation.

Established just over a decade ago, the DHA serves as a joint, integrated Combat Support Agency. Its purpose is to enable the medical services of the Army, Navy, and Air Force to maintain a medically fit force prepared for deployment and a skilled medical corps ready to support them, while administering the military’s health benefit program.

This guide provides a clear overview of the Defense Health Agency and the Military Health System it manages. It explains how this essential component of the U.S. government functions, who it serves, and how beneficiaries can navigate its services.

What is the Military Health System (MHS)?

Defining the MHS: A Global Network for Readiness and Care

The Military Health System is a far-reaching, integrated global network. It encompasses medical services for combat operations, peacetime healthcare delivery, public health services, medical education and training programs, and medical research and development. Its scale is immense, serving approximately 9.5 million beneficiaries worldwide. The MHS operates under a complex web of statutory requirements, Department of Defense (DoD) instructions, Military Department policies, and TRICARE regulations.

The MHS pursues two primary missions:

1. Guaranteeing a Medically Ready Force, ensuring that America’s active duty and reserve personnel are healthy and fit to execute their national security duties.
2. Maintaining a Ready Medical Force, meaning that uniformed medical personnel are expertly trained and prepared to deploy globally in support of military operations.

Simultaneously, the MHS provides a comprehensive medical benefit for its beneficiaries.

This dual mandate creates a unique dynamic. The requirements for maintaining operational medical readiness—focusing on trauma care, deployment capabilities, and the specific health needs of active-duty forces—can differ significantly from the demands of providing comprehensive, day-to-day healthcare to a diverse population that includes children, spouses, and retirees with varied and chronic health needs.

Who the MHS Serves: Beneficiaries of Military Healthcare

The MHS provides care to a vast and diverse group of individuals. This includes approximately 1.4 million active duty service members, around 331,000 reserve component personnel, military retirees, and their eligible family members. Eligibility also extends to survivors of deceased service members and certain other categories. In total, this beneficiary population numbers around 9.5 million people who rely on the MHS for healthcare services globally.

It is important to note that the MHS is distinct from the Veterans Health Administration (VHA), which operates under the Department of Veterans Affairs and provides care to eligible military veterans.

Core Components: Military Hospitals/Clinics (MTFs) and TRICARE

The MHS delivers care through two main avenues: the Direct Care system and the Purchased Care system.

The Direct Care system consists of the global network of military hospitals and clinics, formally known as Military Treatment Facilities or MTFs. These facilities, numbering over 700 worldwide including medical, dental, and veterinary clinics, form the backbone of military medicine. Located on military installations across the globe, they are staffed by a combination of uniformed military personnel, civilian government employees, and contract workers. MTFs serve a dual purpose: providing direct healthcare services to beneficiaries and acting as crucial platforms for training military medical personnel, ensuring they maintain the skills needed for operational deployments.

The Purchased Care system is primarily administered through TRICARE, the MHS’s flagship health plan. TRICARE offers comprehensive and affordable health benefits, providing integrated healthcare services through both the MTFs and extensive networks of civilian healthcare providers and facilities. These civilian networks are managed under contract by regional civilian health care companies. With its 9.5 million beneficiaries, TRICARE is comparable in size to some of the largest civilian health insurance plans in the United States. Its roots trace back to the Civilian Health and Medical Program of the Uniformed Services (CHAMPUS), established in 1966.

The Defense Health Agency (DHA): Leading the MHS

DHA’s Mission and Vision: Improving Health, Building Readiness

The Defense Health Agency operates under a clear mandate. Its official mission is: “The Defense Health Agency supports our Nation by improving health and building readiness — making extraordinary experiences ordinary and exceptional outcomes routine”. This mission is guided by the vision of an “Unrelenting pursuit of excellence as we care for our joint force and those we are privileged to serve. Anytime, Anywhere—Always”.

Fundamentally, the DHA functions as a joint, integrated Combat Support Agency. It enables the medical branches of the Army, Navy, and Air Force to fulfill their critical roles in maintaining a medically ready force and a ready medical force, while also directly managing the military health benefit provided through TRICARE. A key approach underpinning its operations is the use of Ready Reliable Care (RRC) principles, which aim to advance high reliability practices and cultivate a strong culture of safety across the entire MHS.

A Decade of Integration: DHA’s Establishment and Evolution

The Defense Health Agency was officially established on October 1, 2013. Its creation was mandated by Congress through the National Defense Authorization Act (NDAA) and stemmed from recommendations by a Department of Defense task force focused on reforming MHS governance to achieve greater integration, unity of effort, and cost containment. Initially, its structure drew heavily from the preceding TRICARE Management Activity.

However, the DHA’s responsibilities expanded dramatically beyond its original scope of managing shared services and providing combat support. The most significant transformation occurred between October 1, 2018, and October 1, 2022, when the authority, direction, and control of more than 700 MTFs—previously managed independently by the Army, Navy, and Air Force—were transferred to the DHA. This monumental shift increased the DHA’s global workforce to nearly 130,000 military and civilian personnel. The agency marked its 10th anniversary in October 2023.

While the DHA itself is relatively young, it builds upon a long and distinguished history of military medicine in the United States. Organized military medical support dates back to the establishment of the Continental Army’s medical department in 1775-1776. Key milestones include the creation of the Navy Bureau of Medicine and Surgery in 1842 and the founding of various military medical research entities throughout the 20th century.

The rapid consolidation of hundreds of MTFs under the DHA, facilities previously operating under distinct Army, Navy, and Air Force policies and cultures, introduced significant organizational complexity for the relatively new agency. Integrating these disparate elements into a unified system within a short timeframe presented substantial management challenges. This is reflected in subsequent government reports highlighting difficulties in areas like standardizing organizational structures, determining adequate personnel levels, and consolidating business functions across the newly integrated enterprise. The MHS stabilization efforts initiated in late 2023 also point to the reorganization as a contributing factor to system pressures.

How DHA is Organized: Structure for Global Health Management

The DHA’s organizational structure is designed to manage its complex global mission. At the top, the agency is led by a Director, typically a senior military medical officer (currently an Army Lieutenant General), who reports to the Assistant Secretary of Defense for Health Affairs (ASD(HA)). The ASD(HA), a Senate-confirmed civilian official, serves as the principal medical advisor to the Secretary of Defense and oversees health policy and budgeting for the entire MHS, including directing DHA activities. Key leadership figures supporting the Director include the Deputy Director, the Director of Staff (DoS), and the Senior Enlisted Leader.

The agency is organized into major Directorates, such as the Healthcare Administration Directorate (overseeing clinical operations, quality, and TRICARE program management) and the Support Directorate (handling acquisition, logistics, research, and engineering). These are supported by primary Staff Sections, often referred to by their joint staff “J-Code” designations (e.g., J-1 for Administration/Personnel, J-3/5/7 for Operations/Plans/Training, J-4 for Logistics/Facilities, J-6 for Communications/IT, and J-8 for Financial Operations/Budget), which provide specialized functional expertise across the agency. Specialized offices like the Office of General Counsel and the Inspector General also play crucial roles.

To manage the vast network of MTFs, the DHA implemented a new structure in October 2023, establishing nine Defense Health Networks (DHNs). This network structure replaced a previous system of 20 geographically based “medical markets” that had been phased in beginning in 2020. Under the current system, every military hospital and clinic worldwide reports to one of the nine DHNs, each led by a general or flag officer.

Table 1: The Nine Defense Health Networks (Established Oct 2023)

This shift from 20 Markets to 9 Networks represents a significant adjustment in DHA’s management approach for MTFs. The previous Market structure faced challenges, including difficulties in adequately staffing the market leadership offices and ensuring consistent management across the large number of entities. The move to fewer, larger Networks led by higher-ranking officers appears aimed at streamlining command structures, improving oversight, and potentially addressing inefficiencies identified in the earlier model. However, external reviews suggest that fully defining the resource needs and functional consolidation within this new Network structure remains an ongoing challenge for DHA.

Other important organizational elements include the Small Market and Stand Alone Military Treatment Facility Organization (SSO), which oversees smaller facilities not aligned within the large networks, DHA Public Health, the Research and Engineering Directorate, and the Medical Education and Training Campus (METC).

DHA’s Crucial Roles in Managing Military Healthcare

The Defense Health Agency performs several critical functions essential to the operation of the Military Health System.

Directing Military Hospitals and Clinics Worldwide

A primary responsibility of the DHA is managing the authority, direction, and control of the global network of military hospitals and clinics. This involves more than just administrative oversight; it includes actively working to standardize clinical and business processes across all facilities, regardless of service branch affiliation.

A key focus is advancing high-reliability practices through the Ready Reliable Care (RRC) framework, aiming to improve system operations, drive healthcare innovation, and foster a deeply ingrained culture of patient safety. The DHA achieves this standardization partly through issuing agency-wide policies and administrative instructions that govern various aspects of MTF operations, from specific clinical care pathways (like maternal/neonatal care or pharmacy dispensing) to health information exchange protocols, research protections, and business office procedures.

Administering the TRICARE Health Benefit

The DHA is responsible for the overall management and administration of the TRICARE health program, ensuring that the health benefit entitlements are delivered effectively to the 9.5 million eligible beneficiaries. A major part of this role involves awarding and overseeing the large, complex managed care support contracts with civilian health insurance companies.

These contractors manage the networks of civilian doctors, hospitals, and other providers that supplement the care available at MTFs, particularly within the United States. As of January 1, 2025, Humana Military administers the TRICARE East Region contract, while TriWest Healthcare Alliance manages the TRICARE West Region contract, following a significant realignment that also shifted six states from the East to the West region.

Table 2: TRICARE Regional Contractors (Effective Jan 1, 2025)

*State moved from East to West Region effective Jan 1, 2025.

Ensuring Quality and Safety: The Push for High-Reliability Care

Improving healthcare quality and patient safety is a central tenet of the DHA’s mission. The agency actively promotes its Ready Reliable Care (RRC) framework, which provides a structured approach to becoming a High Reliability Organization (HRO) across the MHS. This involves implementing evidence-based practices designed to prevent errors and improve outcomes.

Examples include the “Safety Communication Bundle,” which standardizes practices like daily leadership safety briefings, unit-based team huddles, leader rounding on safety issues, structured patient hand-offs (using tools like I-PASS), and pre- and post-procedure briefs and debriefs, as implemented at facilities like Walter Reed National Military Medical Center.

DHA monitors performance through various metrics and programs. It encourages transparency by participating in external reporting initiatives like The Leapfrog Group’s Hospital Safety Grade program, where several MTFs have earned top marks. Internally, the agency tracks patient safety events through reporting systems, aiming for high closure rates on investigations. MTFs also undergo rigorous accreditation surveys by organizations like The Joint Commission. The overarching goal is the elimination of preventable harm within the system.

Despite the strong emphasis on RRC and visible successes in achieving high ratings or accreditations at individual facilities, achieving consistent, system-wide high reliability across the entire MHS remains a work in progress.

External reviews, such as a 2018 Government Accountability Office (GAO) report, pointed out inconsistencies in how quality was measured and tracked across the direct care (MTF) system and the purchased care (TRICARE network) system. The report noted that DHA lacked a common set of quality measures applied to both sectors and used a relatively limited range of metrics compared to civilian systems, particularly regarding patient-reported experiences. It also found a lack of consistent performance standards and requirements for corrective action when standards weren’t met, especially within the purchased care network.

While DHA has undoubtedly made progress since these findings, ensuring that the principles of high reliability are uniformly applied and measured across the vast and complex landscape of both military facilities and civilian network providers continues to be a focus area.

Managing the Budget: Overseeing MHS Financial Resources

The DHA holds significant financial responsibility, managing the execution of the Unified Medical Budget for the MHS. This involves overseeing substantial resources; for Fiscal Year 2023, the operating budget for DHA-managed hospitals and clinics alone was approximately $16.9 billion.

The total MHS budget is considerably larger, exceeding $50 billion in earlier estimates and reaching approximately $55.8 billion in the FY23 presidential request and around $61 billion for FY25. The DHA’s Financial Operations directorate (J-8) is responsible for critical functions like resource allocation, budget development, financial management policy, and systematic accounting of programs. Achieving cost savings and efficiencies, particularly in administrative and headquarters functions, was one of the original driving forces behind the DHA’s establishment.

Supporting the Warfighter: Combat Support Capabilities

Reinforcing its designation as a Combat Support Agency is central to the DHA’s identity and mission. This entails delivering adaptable and scalable medical support capabilities directly to Combatant Commanders and the Joint Force operating around the world.

These capabilities are wide-ranging and critical for military operations. They include:

• Conducting health surveillance to monitor disease threats
• Managing vital medical research and development efforts
• Providing specialized medical education and training
• Operating the Armed Services Blood Program (ASBP) to ensure blood availability for deployed forces
• Managing the Joint Trauma System (JTS) to optimize care for battlefield injuries
• Overseeing the Armed Forces Medical Examiner System (AFMES)

Ultimately, these activities are focused on the primary goal of ensuring a medically ready force prepared for deployment.

Spotlight on Key DHA Programs and Initiatives

The DHA manages numerous large-scale programs and initiatives that directly impact beneficiaries and the operational readiness of the force.

MHS GENESIS: A Unified Electronic Health Record

MHS GENESIS represents a landmark technological advancement for the Military Health System. It is the modern electronic health record (EHR) designed to provide a single, comprehensive, and integrated health record for all service members, veterans (as their records transition to the VA system), and their families.

Fully deployed across all military hospitals and clinics as of March 2024, its core objectives are to enhance patient health outcomes, increase military readiness, improve patient safety, standardize clinical and business processes across the entire enterprise, and empower beneficiaries to be more actively engaged in their own healthcare.

A key component for beneficiaries is the MHS GENESIS Patient Portal, accessible securely online. This portal provides 24/7 access to personal health information and allows users to:

• View and download their health data
• Book or cancel medical appointments
• View clinical notes and certain lab/test results
• Exchange secure messages with their military healthcare team

A significant recent enhancement, added in February 2024, allows patients to request refills for most existing prescriptions directly through the portal. Access to the portal requires a secure login using either a Department of Defense Self-Service (DS) Logon, a Common Access Card (CAC), or a Personal Identity Verification (PIV) card. Users are strongly cautioned to only use the official “.mil” portal address for security.

While MHS GENESIS offers transformative potential through improved data sharing, enhanced interoperability between DoD and VA systems, and greater patient engagement, its implementation has not been without difficulties. As with many large-scale IT system rollouts in complex environments, MHS GENESIS has faced challenges.

User satisfaction rates, while improving, were initially lower compared to the legacy EHR systems it replaced and to users of the commercial version of the software in the private sector. Furthermore, persistent technical problems plagued specific components, notably the integrated dental module (Dentrix), leading DoD to seek alternative solutions. These hurdles underscore the immense challenge of deploying and optimizing such a complex system across a global healthcare enterprise, balancing the system’s powerful capabilities with the practicalities of user adoption, workflow integration, and technical stability. Technical support is available for users experiencing issues.

Evolving TRICARE: Recent Plan Updates and Features

TRICARE, as the MHS health plan, undergoes periodic adjustments based on new legislation, policy decisions, and the regular cycle of managed care support contracts. Several notable changes have taken effect recently or are planned:

New Regional Contracts (T-5): As mentioned earlier, new regional contracts (known as T-5) became effective on January 1, 2025. Humana Military continues as the contractor for the TRICARE East Region, while TriWest Healthcare Alliance took over management of the TRICARE West Region from the previous contractor. This transition also involved shifting six states (Arkansas, Illinois, Louisiana, Oklahoma, Texas, and Wisconsin) from the East Region to the West Region.

Beneficiaries in the West Region who pay enrollment fees or premiums via electronic funds transfer (EFT) or recurring card payments were required to update their payment information with TriWest to avoid disenrollment. The transition plan included provisions for handling existing referrals and pre-authorizations to minimize care disruption. Stated goals for the new contracts include more efficient referral transfers between regions and enhanced access to telehealth services.

TRICARE Dental Program (TDP) Updates: Effective March 1, 2025, updates to the TRICARE Dental Program contract, still administered by United Concordia, took effect. Key changes included an expansion of the network of available dentists (including specialists), lower monthly premium rates for many enrollees, and the introduction of teledentistry options for certain services like consultations and care planning.

Childbirth and Breastfeeding Support: The TRICARE Childbirth and Breastfeeding Support Demonstration (CBSD), which offers services like support from certified doulas and lactation consultants/counselors, expanded eligibility to beneficiaries overseas starting January 1, 2025. Updates for the program in the U.S. included new participation agreement requirements for doulas, updated certification standards, and increased flexibility in how the allotted hours for doula visits can be used before or after birth.

Drive Time Waiver Policy: TRICARE simplified the process for Prime beneficiaries who move slightly further away from their assigned Primary Care Manager (PCM). If a beneficiary moves to a location that is more than a 30-minute drive but less than 100 miles from their current PCM, they may now be able to keep that PCM without needing to actively request a drive time waiver, unless they choose to switch.

Protecting the Force: Public Health Activities

DHA Public Health plays a critical role in safeguarding the health of the entire MHS population, from active duty forces deployed overseas to families at home installations. It coordinates core public health functions, provides expert guidance, and leads efforts to assess and mitigate health threats. This includes working with organizations like the Public Health Accreditation Board (PHAB) to promote quality improvement and standardization across public health departments on military installations. Key activities include:

Disease Surveillance: This is a cornerstone of force health protection. DHA utilizes sophisticated systems like the Electronic Surveillance System for the Early Notification of Community-based Epidemics (ESSENCE) to monitor health data from MTFs and deployed environments in near real-time. This allows for the early detection of outbreaks and unusual disease patterns.

The Armed Forces Health Surveillance Division (AFHSD) acts as a central hub for this “biosurveillance,” integrating data from various sources. Its Global Emerging Infections Surveillance (GEIS) branch specifically tracks infectious disease threats worldwide, playing a key role in monitoring events like the COVID-19 pandemic and seasonal influenza. Activities include investigating communicable diseases, tracking reportable medical events, and providing epidemiological support.

Health Promotion and Wellness: DHA promotes programs designed to empower individuals to adopt healthy behaviors, reduce their risk of chronic diseases like diabetes and heart disease, and enhance overall fitness and readiness. This includes initiatives focused on nutrition, weight management (e.g., the Ship Shape program), tobacco cessation, stress and sleep management, and maternal health. Standardized programs are often delivered through resources like Armed Forces Wellness Centers located on installations.

Immunizations: DHA oversees comprehensive immunization programs to protect the force from vaccine-preventable diseases. This involves establishing vaccine requirements, tracking immunization status, ensuring proper vaccine storage and handling, providing clinical guidance, and monitoring vaccine safety.

Environmental and Occupational Health: Protecting personnel from hazards in their work and living environments is another key function. This includes assessing risks related to chemical or biological exposures, monitoring food and water safety, providing veterinary services (which play a role in zoonotic disease prevention), and addressing concerns related to exposures like those from open burn pits.

Force Health Protection (FHP): Ultimately, these diverse public health activities are integrated to support Force Health Protection – the overarching effort to keep military personnel healthy and ready, whether in garrison or deployed on missions worldwide.

Driving Innovation: Medical Research and Development

The DHA actively manages and supports a robust medical research and development (R&D) enterprise aimed at advancing military medicine and improving care for service members and beneficiaries. The DHA Research and Engineering (R&E) Directorate provides oversight and policy guidance for these efforts, fostering collaboration and seeking to translate scientific discoveries into practical, deployable medical solutions.

Research priorities are often guided by Joint Program Committees (JPCs), which bring together experts to identify critical needs. Major research areas include:

• Military Infectious Diseases: Developing vaccines, treatments, and diagnostics for diseases that pose a threat to deployed forces (e.g., malaria, diarrheal diseases, novel viruses).
• Combat Casualty Care: Improving survival and recovery from battlefield injuries through advancements in areas like hemorrhage control, traumatic brain injury treatment, and regenerative medicine.
• Military Operational Medicine: Research focused on optimizing the health, performance, and resilience of service members in demanding operational environments, addressing issues like injury prevention, psychological health, and environmental health protection.
• Medical Chemical and Biological Defense: Developing medical countermeasures (vaccines, therapeutics, diagnostics) against chemical and biological warfare agents.
• Clinical and Rehabilitative Medicine: Research aimed at improving long-term outcomes for injured or ill service members, including areas like extremity trauma and amputation care.
• Blast Injury Research: Coordinated efforts to understand, prevent, and treat injuries resulting from explosions.
• Health Systems Research: Studying factors like cost, quality, access, and policy to improve the overall delivery of healthcare within the MHS.

Execution of this research often involves partnerships with military medical research labs like the U.S. Army Medical Research and Development Command (USAMRDC), Navy medical research centers, Air Force research labs, the Uniformed Services University of the Health Sciences (USUHS), and academic institutions. Funding mechanisms include programs like the Congressionally Directed Medical Research Programs (CDMRP), which support a wide range of biomedical research relevant to military health. The ultimate goal is to leverage innovation to enhance readiness, protect the force, and provide cutting-edge care.

Measuring Performance: DHA’s Goals and Outcomes

Assessing the performance of a healthcare system as large and complex as the MHS requires clear goals and robust measurement strategies.

Strategic Goals: The Quadruple Aim and Beyond

The Military Health System has formally adopted the healthcare industry’s widely recognized “Quadruple Aim” as its overarching strategic objective. This framework focuses on achieving:

• Better Health for the population served
• Better Care experiences for individuals
• Lower Costs per capita
• Improved Readiness (of both the medical force and the operational force)

These goals reflect the MHS’s dual mission of providing both a healthcare benefit and ensuring military preparedness.

Building on this foundation, the DHA’s current Strategic Plan (covering FY2025-2030) further refines these objectives into four core focus areas:

1. Quality & Safety: Prioritizing wellness by emphasizing safe, evidence-based care delivery.
2. Patient Experience: Collaborating with patients to improve their overall wellbeing and healthcare journey.
3. Staff Experience: Fostering a workforce that is engaged, empowered, healthy, and resilient.
4. Resourcing: Ensuring responsible stewardship and effective management of financial and personnel resources.

Tracking Progress: Monitoring Performance Across the MHS

The DHA employs various methods to track progress towards its strategic goals and monitor the performance of the MHS. Recognizing the importance of transparency, the agency makes some performance data publicly available through its “Quality, Patient Safety & Access Information (for Patients)” portal on the Health.mil website. This portal allows users to look up specific military hospitals or clinics and view their scores on various industry-standard measures related to patient safety, healthcare outcomes, quality of care, patient satisfaction, and access to care.

Specific examples of metrics and programs used for performance assessment include:

• The Leapfrog Group Hospital Safety Grade: DHA is the first federal health system to participate, with nine MTFs achieving an “A” grade in recent reporting periods.
• Patient Safety Reports (PSRs): An internal system for tracking and analyzing patient safety events, with targets set for timely investigation and closure.
• The Joint Commission Accreditation: MTFs undergo regular, rigorous surveys by The Joint Commission to ensure they meet national standards for quality and safety.
• Healthcare Effectiveness Data and Information Set (HEDIS): Use of standardized HEDIS measures to assess the quality of clinical care, particularly related to preventive services and chronic disease management.
• TRICARE Inpatient Satisfaction Surveys (TRISS): Specific surveys designed to capture the experiences and satisfaction levels of beneficiaries admitted to both MTFs and civilian network hospitals.
• American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP): Participation by major surgical centers, like Brooke Army Medical Center (BAMC), which has been recognized for meritorious outcomes.
• Internal Performance Dashboards: DHA leadership utilizes internal dashboards to track progress on strategic goals, although GAO identified inconsistencies in the measures used across different parts of the system.

Assessing Effectiveness: Reported Successes and Areas for Improvement

The DHA highlights several areas of success based on its performance tracking. Achieving top “A” grades from Leapfrog for multiple hospitals, maintaining accreditation from The Joint Commission, receiving recognition for high-quality surgical care at centers like BAMC, and actively implementing Ready Reliable Care safety practices are presented as evidence of the commitment to quality and safety.

However, external assessments and internal reports also point to persistent areas needing improvement to achieve consistent high performance across the entire MHS. GAO reports have flagged the need for greater consistency in quality measurement, particularly in establishing common metrics and performance standards that apply equally to both the direct care provided in MTFs and the purchased care delivered through the TRICARE civilian network.

The reports also suggested that the range of quality indicators tracked on high-level dashboards might be too limited compared to civilian sector practices, potentially missing key aspects of care like patient-reported experiences. Furthermore, ensuring robust accountability through consistent performance standards and corrective action requirements, especially for purchased care providers, was identified as an area for development. More broadly, establishing systematic processes to comprehensively monitor the effectiveness of large-scale MHS reforms against the overarching Quadruple Aim goals remains an ongoing effort.

This suggests that while pockets of excellence and significant achievements exist within individual MTFs and specific programs, translating these successes into a uniformly measured, high-performing system that seamlessly integrates both military facilities and the extensive TRICARE network presents an enduring challenge. Bridging the gap between celebrating facility-level accomplishments and demonstrating consistent, system-wide improvement measured against common standards remains a key task for DHA leadership.

Challenges, Reforms, and the Future of Military Health

The Military Health System operates in a dynamic environment, facing ongoing challenges while simultaneously pursuing significant reforms and strategic priorities.

Current Headwinds: Addressing Staffing, Access, and Integration Issues

The MHS has recently navigated a period of significant pressure, influenced by the lingering effects of the COVID-19 pandemic combined with the massive organizational undertaking of transferring all MTFs to DHA management. These concurrent events strained system capacity and highlighted several underlying challenges.

A recent (April 2025) GAO report (GAO-25-107432) detailed several specific management challenges facing DHA as it works to optimize its structure and operations following the MTF transition:

• Structural Uncertainty and Statutory Alignment: The report questioned whether DHA’s current nine-Network structure fully aligns with statutory language limiting the number of management “regions” and whether DHA has adequately demonstrated to Congress how this structure effectively integrates the medical capabilities of the different military services.
• Personnel Requirements Validation: GAO found that DHA has not yet fully determined and validated the precise number of personnel needed to effectively staff the management offices within the new Network structure. This is attributed to a lack of detailed guidance incorporating workload analysis and the absence of a concrete implementation plan to complete this validation process.
• Consolidation of Business Functions: The report noted that DHA has not yet conducted systematic studies to determine how best to consolidate shared business functions (like information technology, clinical quality management, contracting, and training) across the enterprise under the new structure to achieve anticipated cost savings and operational efficiencies. An implementation plan for this consolidation is also lacking.

Beyond these structural and administrative challenges, the MHS also grapples with issues common to many large health systems, including ensuring timely access to care for beneficiaries (a key driver of the stabilization efforts described below), addressing potential provider burnout, and continuously adapting to evolving medical technologies and global health threats. Earlier GAO reports also pointed to delays in fully assessing personnel needs and developing comprehensive performance measures following DHA’s initial establishment.

Stabilizing the System: Recent Reforms and Initiatives

In response to the pressures on the system, DoD leadership initiated specific actions aimed at stabilization. A key directive came via a memo issued in December 2023 focused on “Military Health System Stabilization”. Recognizing the challenges created by personnel realignments and the pandemic’s impact, the memo mandated several actions:

• Increase Capacity and Access in MTFs: Directing efforts to add medical capacity within military hospitals and clinics to improve beneficiary access to care.
• Reattract Beneficiaries: Setting a goal to bring at least 7% of healthcare volume currently sought in the private sector back into MTFs, rebuilding beneficiary trust and utilization of the direct care system.
• Enhance Clinical Readiness Opportunities: Ensuring MTFs provide sufficient opportunities for military medical personnel to maintain their clinical skills necessary for deployment.
• Optimize Personnel Management: Requiring a comprehensive review of medical manpower and staffing needs, rethinking policies on assigning military medical personnel (with a near-term focus on assigning them primarily to MTFs starting July 2024), and improving recruitment and retention of civilian medical staff.

The implementation of the nine-Network structure in October 2023 can also be viewed as part of these broader reform efforts, intended to create a stronger, more streamlined management framework for the integrated MTFs. However, further phases of this structural change are pending the GAO assessment mandated by Congress.

Looking Ahead: Strategic Priorities (FY2024-2029 and Beyond)

The DHA’s strategic direction for the coming years is outlined in its strategic plan (updated for FY25-30) and emphasized by leadership statements. Key priorities include:

Enduring Strategic Pillars: Continuing focus on the three core priorities:

1. Enabling Combat Support to the Joint Force
2. Building a Modernized, Integrated, and Resilient Health Delivery System
3. Empowering Dedicated and Inspired Teams of Professionals

Digital Transformation (“Digital First”): A major thrust is leveraging technology to transform healthcare delivery. This involves enhancing virtual health capabilities and creating a “digital front door” for patients, making access more convenient and personalized. The “My Military Health” initiative, expected to roll out across DHA in 2025, represents the tangible aspect of this digital shift, aiming to provide a simpler, more flexible patient experience through new digital tools.

Sharpening Readiness Focus: There is a renewed emphasis on the MHS’s unique role in supporting warfighter readiness and lethality. This includes ensuring the medical force is trained, equipped, and ready to provide care in future conflicts, which may differ significantly from past engagements. Sustaining the clinical skills of medical personnel within MTFs is seen as crucial for maintaining this ready medical force.

Improving Patient and Staff Experience: Alongside technological and readiness goals, improving the experience for both beneficiaries (through patient-centered care, better access, increased flexibility) and the MHS workforce (through empowerment, addressing burnout, fostering a positive work environment) remains a core objective.

Successfully navigating the future requires DHA to skillfully balance these ambitious transformation goals with the ongoing need to address fundamental stabilization challenges. Implementing advanced digital health tools and new care models effectively depends on having a stable, adequately staffed, and efficiently managed underlying healthcare system. The agency faces the critical task of innovating for the future while simultaneously shoring up the foundational elements of healthcare delivery, personnel management, and organizational structure identified in recent assessments.

Navigating the System: Key Resources for Beneficiaries

For the millions of individuals who rely on the Military Health System, understanding how to access information and services is crucial. Here are some key resources:

Your Health Record Online: MHS GENESIS Patient Portal

This secure online portal is the primary gateway for beneficiaries receiving care at military hospitals and clinics to manage their health information. Users can view medical records, check lab results, manage appointments, request prescription refills, and communicate securely with their healthcare team.

• URL: https://patientportal.mhsgenesis.health.mil
• Login: Requires a DS Logon, Common Access Card (CAC), or Personal Identity Verification (PIV) card.

Understanding TRICARE: The Official Source

The official TRICARE website is the definitive resource for comprehensive information about the health plan. Beneficiaries can find details on eligibility, different plan options (like Prime, Select, TRICARE For Life), costs (premiums, copayments, deductibles), covered services, pharmacy benefits, dental options, and how to file claims.

• URL: https://tricare.mil/

Finding Care: TRICARE Provider Directories

Locating healthcare providers, whether in military facilities or the civilian network, is essential. TRICARE offers online tools to help:

• Main “Find a Doctor” Page: Start your search for different provider types here: https://tricare.mil/finddoctor
• Find a Military Hospital or Clinic (MTF Locator): Search for specific MTFs by location or name: https://tricare.mil/mtf

Getting Help: Essential Contact Points

Several resources are available to assist beneficiaries with questions or issues:

• MHS Nurse Advice Line: Provides 24/7 access to registered nurses for urgent medical questions and advice via phone, web chat, or video chat. (Contact details available on https://tricare.mil/NAL).
• TRICARE Regional Contractors: Contact Humana Military (East Region) or TriWest Healthcare Alliance (West Region) for questions about network providers, claims, referrals, and plan administration. (Contact info available on their respective websites linked from https://tricare.mil/).
• Beneficiary Counseling and Assistance Coordinators (BCACs): Located at most MTFs, BCACs can provide personalized assistance with understanding benefits, navigating TRICARE, and resolving issues.
• MHS GENESIS Patient Portal Support: For technical difficulties with the patient portal, call the Defense Health Agency Global Service Center at 1-800-600-9332.
• TRICARE For Life (TFL) Contractor (WPS): For specific questions related to TFL benefits and claims for those with Medicare Part A & B. (Contact info available via https://tricare.mil/tfl or www.tricare4u.com).

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