FHIR R4-Based Data Integration and Interoperability Solution

The contract seeks the implementation of a FHIR R4-compliant data integration layer designed to unify clinical and administrative data from multiple military health systems into a centralized Public Health Architecture data backbone. This effort aims to achieve seamless interoperability across disparate platforms by standardizing data exchange using the Fast Healthcare Interoperability Resources R4 specification, ensuring consistency, accuracy, and real-time access to patient information for authorized users within the defense health ecosystem. The solution must support secure, scalable, and auditable data flows while adhering to federal health information standards and military-specific requirements for data sovereignty and privacy. The work is positioned as a subcontract under the Defense Health Agency, part of the Department of Defense, with performance expected to occur in Grassy Creek. The solicitation was posted on July 20, 2026, and requires proposals to be submitted by July 27, 2026. The NAICS code 541511 designates this as an information technology services contract focused on custom programming and system integration. Although no set-aside type is specified, the project emphasizes technical expertise in healthcare interoperability, FHIR implementation, and experience with defense or federal health informatics environments, targeting vendors capable of delivering a robust, compliant, and future-ready data architecture.