athenahealth

aid: athenahealth
name: athenahealth
description: athenahealth is a cloud-based healthcare network offering REST APIs for electronic health records (EHR), practice
  management, patient portal, revenue cycle management, and care coordination across ambulatory and acute care settings. The
  platform provides over 800 API endpoints enabling developers to extend athenaOne and integrate clinical, financial, and
  operational workflows across a national network of 84,000+ care sites.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/athenahealth/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Healthcare
- EHR
- Electronic Health Records
- Practice Management
- Revenue Cycle Management
- Patient Portal
- FHIR
- Care Coordination
- Interoperability
- HL7
apis:
- aid: athenahealth:athenaone-apis
  name: athenaOne APIs
  description: The athenaOne proprietary REST API suite provides over 800 endpoints covering patient management, scheduling,
    clinical data, revenue cycle, and care coordination. Requires OAuth 2.0 authentication and supports both authorization
    code and client credentials grant types.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.athenahealth.com/api/docs/athenaone-apis
  baseURL: https://api.athenahealth.com/v1/
  tags:
  - EHR
  - Practice Management
  - Scheduling
  - Revenue Cycle
  - Patient Management
  properties:
  - type: Documentation
    url: https://docs.athenahealth.com/api/docs/athenaone-apis
  - type: Authentication
    url: https://docs.athenahealth.com/api/guides/authentication-and-url-locations
  - url: graphql/athenahealth-graphql.md
    type: GraphQL
- aid: athenahealth:fhir-apis
  name: FHIR APIs
  description: athenahealth FHIR R4 APIs provide standards-based access to clinical and administrative data. Supports SMART
    on FHIR scopes for compliant patient and provider-facing applications. Includes FHIR Subscriptions for webhook-based event
    notifications.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.athenahealth.com/api/docs/fhir-apis
  baseURL: https://api.athenahealth.com/fhir/r4/
  tags:
  - FHIR
  - Interoperability
  - Clinical Data
  - SMART on FHIR
  - HL7
  properties:
  - type: Documentation
    url: https://docs.athenahealth.com/api/docs/fhir-apis
  - type: GitHubRepository
    url: https://github.com/athenahealth/aone-fhir-subscriptions
- aid: athenahealth:athenaflex-api
  name: athenaFlex (athenaPractice/athenaFlow) API
  description: FHIR API Server for athenaPractice and athenaFlow products, enabling developers to build integrations with
    athenahealth's on-premise and hybrid deployment products using FHIR R4 standards.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://github.com/athenahealth/apiserver-athenaFlex
  baseURL: https://mydata.athenahealth.com/
  tags:
  - FHIR
  - athenaPractice
  - athenaFlow
  - On-Premise
  properties:
  - type: Documentation
    url: https://mydata.athenahealth.com/
  - type: GitHubRepository
    url: https://github.com/athenahealth/apiserver-athenaFlex
common:
- type: Website
  url: https://www.athenahealth.com/
- type: Documentation
  url: https://docs.athenahealth.com/api
- type: DeveloperPortal
  url: https://www.athenahealth.com/developer-portal
- type: GitHubOrg
  url: https://github.com/athenahealth
- type: LinkedIn
  url: https://www.linkedin.com/company/athenahealth
- type: Blog
  url: https://www.athenahealth.com/resources/blog
- type: Pricing
  url: https://www.athenahealth.com/why-choose-us/cost-value
- type: StatusPage
  url: https://status.athenahealth.com/
- type: X
  url: https://x.com/athenahealth
- type: Marketplace
  url: https://www.athenahealth.com/solutions/marketplace-partners
- type: Plans
  url: plans/athenahealth-plans-pricing.yml
- type: RateLimits
  url: rate-limits/athenahealth-rate-limits.yml
- type: FinOps
  url: finops/athenahealth-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com