Hospital & health system IT
Provision Americano Health on Oracle Health Millennium
For Oracle Health / Cerner Millennium customers: request production provisioning so patients at your tenant can connect HealtheLife / patient portal records to Americano Health.
Security note
- Client ID and Application ID are public identifiers for OAuth public (PKCE) apps. Publishing them on this page is expected and does not grant access to patient data.
- Americano Health does not use a shared client secret for patient connections. Never ask us for AWS credentials, client secrets, or API keys on this workflow.
- Patient data access still requires each patient to sign in to their own portal and authorize the connection.
Americano Health production identifiers
4249c0bb-8cd4-43ad-8612-f287e7f28b80724d0634-dd17-48ce-838c-10b25dd575a8Registered OAuth redirect URI: https://api.prod.americanohealth.com/v1/ehr/callback
Find your tenant ID (FHIR base)
Each Millennium organization has a unique tenant ID in its patient FHIR base URL:
https://fhir-myrecord.cerner.com/r4/<your-tenant-id>/
- Search the official patient endpoint list: Oracle Millennium public endpoints for patients
- Or download the JSON catalog from oracle-samples/ignite-endpoints and locate your organization name.
Production provisioning (Service Request)
Sandbox registration in code Console alone does not enable production patient access at your organization. Log a Service Request (SR) to Cerner Ignite APIs for Millennium and include:
- Application ID and Client ID (above)
- Tenant ID / production FHIR URL for your organization
- Request: provision the Americano Health patient SMART on FHIR app for patient portal / HealtheLife access with offline_access for background record updates
- OAuth redirect URI:
https://api.prod.americanohealth.com/v1/ehr/callback - Complete a PECA form if your organization requires it
Official process: Oracle SMART application provisioning
About the integration
- App type: Patient-facing SMART on FHIR R4 (Millennium).
- Authentication: Public client with PKCE (no shared client secret).
- Access type: Supports background sync when hospital enables
offline_access(persistent patient authorization via refresh tokens). - Patient authorization: Each patient signs in with their portal credentials and approves requested scopes.
- Privacy policy: https://americanohealth.com/privacy · Terms: https://americanohealth.com/terms
Developer registration (reference)
Americano Health registers the app in Oracle Health code Console (Patient app, FHIR R4, Millennium patient APIs). Your SR links our registered app to your tenant.
Need help?
Email support@americanohealth.com with your organization name and tenant ID. We can confirm Application ID, Client ID, and redirect URI for your SR.