# NextGen Healthcare Immunization API

**Canonical:** https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-immunization-api/  
**Provider:** NextGen Healthcare — https://apis.io/providers/nextgen-healthcare/  
**Base URL:** https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/  
**Documentation:** https://www.nextgen.com/api/nge-fhir-r4

NextGen Healthcare Immunization API is one of 35 APIs that [NextGen Healthcare](https://apis.io/providers/nextgen-healthcare/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Immunization. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

https://hl7.org/fhir/R4/immunization.html

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/openapi/nextgen-healthcare-immunization-api-openapi.yml
- **CapabilityStatement** — https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/fhir/nextgen-office-r4-capabilitystatement.json
- **SMARTConfiguration** — https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/fhir/nextgen-office-r4-smart-configuration.json
- **OpenIDConfiguration** — https://raw.githubusercontent.com/api-evangelist/nextgen-healthcare/refs/heads/main/fhir/nextgen-office-openid-configuration.json
- **Documentation** — https://www.nextgen.com/api/regulatory-ngo
- **APIReference** — https://petstore.swagger.io/?url=https://hfstatic.s3.amazonaws.com/swagger/swaggerR4.yaml
- **APIReference** — https://petstore.swagger.io/?url=https://hfstatic.s3.amazonaws.com/swagger/Bulk-API-R4-Swagger.yml

## Other NextGen Healthcare APIs (12)

- [NextGen Enterprise Patient Access FHIR API](https://apis.io/apis/nextgen-healthcare/nextgen-enterprise-patient-access-fhir-api/)
- [NextGen Enterprise API](https://apis.io/apis/nextgen-healthcare/nextgen-enterprise-api/)
- [NextGen Office FHIR R3 API](https://apis.io/apis/nextgen-healthcare/nextgen-office-fhir-r3-api/)
- [NextGen Office Patient FHIR API](https://apis.io/apis/nextgen-healthcare/nextgen-office-patient-fhir-api/)
- [NextGen Office SMART App Launch FHIR API](https://apis.io/apis/nextgen-healthcare/nextgen-office-smart-app-launch-fhir-api/)
- [NextGen Office Bulk FHIR API](https://apis.io/apis/nextgen-healthcare/nextgen-office-bulk-fhir-api/)
- [NextGen Mirth Connect Integration Engine API](https://apis.io/apis/nextgen-healthcare/nextgen-mirth-connect-integration-engine-api/)
- [NextGen Healthcare Allergy Intolerance API](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-allergyintolerance-api/)
- [NextGen Healthcare Care Plan API](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-careplan-api/)
- [NextGen Healthcare Care Team API](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-careteam-api/)
- [NextGen Healthcare CCDA API](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-ccda-api/)
- [NextGen Healthcare Condition API](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-condition-api/)

## Tags

Immunization

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nextgen-healthcare/nextgen-healthcare-immunization-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nextgen-healthcare/.