Health Gorilla’s FHIR R4 implementation supports real-time access to structured clinical data across a wide range of FHIR resources. This version is ideal for use cases involving:
- Point-of-care data access
- Real-time patient queries
- Integration with modern FHIR-native systems
FHIR R4 is used in synchronous APIs, including resource-level access (GET /fhir/R4/AllergyIntolerance) and system-wide interactions. All resources follow the HL7® FHIR® R4 specification, with Health Gorilla–specific extensions where applicable.
Tip: If your calls begin with
/fhir/R4/..., you're using the R4 version of the API.
Base URLs
- Production:
https://api.healthgorilla.com/fhir/R4 - Sandbox:
https://sandbox.healthgorilla.com/fhir/R4
Versioning
Each tenant is pinned to a specific API version by default. If needed, you can request an upgrade by contacting Health Gorilla Support.
Versioning is determined by the FHIR path in your request:
- R4:
/fhir/R4/{ResourceType} - STU3:
/fhir/{ResourceType}(no R4 prefix)