athenaOne APIs
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.
Documentation
Documentation
https://docs.athenahealth.com/api/docs/athenaone-apis
Authentication
https://docs.athenahealth.com/api/guides/authentication-and-url-locations
Other Resources
GraphQL
https://raw.githubusercontent.com/api-evangelist/athenahealth/refs/heads/main/graphql/athenahealth-graphql.md
Conventions
https://raw.githubusercontent.com/api-evangelist/athenahealth/refs/heads/main/conventions/athenahealth-conventions.yml
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/athenahealth/refs/heads/main/errors/athenahealth-problem-types.yml
APIsJSON
https://raw.githubusercontent.com/api-evangelist/athenahealth/refs/heads/main/apis.yml