InterSystems describes HealthShare Unified Care Record as an aggregated, normalized, and deduplicated patient record built from multiple sources. That architecture can reduce fragmentation while still preserving conflicting assertions, source context, and the authority required to reconcile them.
Rhapsody presents healthcare integration infrastructure spanning data exchange, identity, and terminology. Moving records into an AI workflow can make data available, but it does not prove that codes, identities, context, or clinical meaning remain equivalent across systems.
Google Cloud's official overview places FHIR, HL7v2, and DICOM data in modality-specific stores with distinct APIs. One managed service can centralize operations without making the formats, meanings, consent rules, or clinical workflows interchangeable.