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-productions.s3.amazonaws.com/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-productions.s3.amazonaws.com/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-productions.s3.amazonaws.com/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-productions.s3.amazonaws.com/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