FHIR R4 Patient Access API · OAuth 2.0 · USCDI v1
NextGen's FHIR R4 Patient Access API lets us pull patient demographics and appointment data securely via OAuth 2.0. We're currently in beta with core patient/appointment data working. Clinical notes integration is in development — we'll update this page when it's available. Setup is straightforward: you authorize CaseFlow in your NextGen Office admin panel, and we handle the rest. Most beta practices go live in under 30 minutes.
We handle the API connection — you just approve it in your NextGen Office admin panel. No middleware, no IT involvement required. After approval, CaseFlow immediately begins pulling scheduled appointments and sending automated SMS confirmations to surgical patients. Beta setup may require coordination with your NextGen administrator.
HIPAA BAA is signed before any connection is made. Data is encrypted at rest (AES-256) and in transit (TLS 1.3). Connection is established via OAuth 2.0 — no shared credentials.
Core patient/appointment data is working and stable. Clinical notes integration is in development and not yet available. We'll update this page when clinical notes are ready. Beta setup may take slightly longer as we coordinate with NextGen's platform team.
30-minute call — we'll walk through the beta setup, confirm your timeline, and answer every question.