Oracle Health (Cerner) powers 30% of U.S. hospitals — federal, rural, and community care. We build Ignite FHIR R4, CareAware, and HL7 v2 integrations that connect your product to production.
Talk to our integration team about your Oracle Health implementation. We reply within 24 hours.
Oracle Health (Cerner) integration connects your product to patient data, clinical records, and health system workflows via standardized APIs. The second largest EHR in the U.S., it also runs hospitals across Canada, the U.K., and Australia.
Oracle Health runs across academic medical centers, community and rural hospitals, and federal systems including the VA and Department of Defense. That reach makes it relevant for products serving care settings well beyond large urban networks.
Millennium is the flagship hospital information system, PowerChart the clinical documentation platform, and Cerner Ignite the FHIR-based API layer for external apps. Together they define the integration landscape for any Oracle Health environment.
Oracle's 2022 acquisition of Cerner is modernizing the API layer and expanding interoperability through Oracle's cloud and data platforms. The integration options are evolving, so staying current with the developer portal matters.
Oracle Health exposes several integration frameworks, each built for a different use case and a different level of data access. We build to the pathway your product actually needs.
From developer registration to a live production connection at a customer health system. Hover or tap a step to see what it involves.
Register at code.cerner.com to get sandbox credentials, API docs, and a synthetic patient environment for development.
Build FHIR API calls against the Cerner sandbox using provided code samples for auth flows, resource retrieval, and error handling.
Submit via code.cerner.com with your use case, data access scope, and security practices. Cerner reviews for technical conformance and appropriate patient data use.
Each Oracle Health customer controls its own API access — their IT team reviews your app and configures the connection in their Millennium environment.
Connect to production and monitor API usage, token refresh cycles, and FHIR implementation updates as Oracle Health evolves.
Oracle Health's reach into federal, rural and community settings makes it essential for products serving care environments Epic does not dominate.
The VA — serving roughly nine million veterans — and the Department of Defense both run Oracle Health. That makes integration directly relevant for any company working in veteran health, military health or government healthcare programs.
Many smaller and mid-sized hospitals that lacked the resources to implement Epic run Cerner Millennium. Rural health, community health centers and FQHCs are often Oracle Health environments.
Oracle Health has a foothold in several provinces — the Saskatchewan Health Authority, for example, operates on Cerner Millennium. The integration pathway matters for teams working where Cerner is the primary hospital EHR.
Ignite FHIR R4, CareAware, or HL7 v2 via Millennium — we'll tell you the right path for your product and how long production access will take.
Book an Oracle Health Integration Consultation
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Oracle acquired Cerner in June 2022 and rebranded it Oracle Health. The Millennium system and Ignite FHIR API remain unchanged — most healthcare teams still say "Cerner" out of habit.
Both use HL7 FHIR R4 and SMART on FHIR, but differ in supported search parameters and FHIR profiles. Apps built for Epic won't automatically work against Oracle Health — plan for integration-layer adjustments when targeting both.
Yes — the code.cerner.com sandbox is freely accessible to any size team. The bottleneck is health system engagement, not the tech. A named hospital partner and a clear use case is the fastest path to production access.
Oracle is expanding FHIR API coverage and building a Clinical AI platform on Oracle Cloud. The API landscape is actively evolving — keep the developer portal docs bookmarked.
