Healthieo documentation
Patient-authorized, read-only connector between Epic / MyChart and a private AI assistant. This page is the public product documentation for the Healthieo app registered at fhir.epic.com.
What this is
Healthieo is a standalone patient-facing application. You connect a health system once. An authorized AI can then retrieve only the slice of your record it needs — medications, visits, labs, conditions — instead of you uploading the whole chart into every chat.
- Audience: patients and caregivers authorizing their own record
- Launch: standalone SMART on FHIR (not EHR launch)
- Data: USCDI v3 read and search only
- Vendor: Epic R4 FHIR, typically through that system’s MyChart login
How authorization works
- You create a Healthieo account on this site. That account is not your MyChart login.
- You click Connect and sign in at your health system’s MyChart / Epic login.
- You approve read-only access. Healthieo never sees your MyChart password.
- Healthieo receives a temporary access token and a refresh token, then can request USCDI resources you already allowed.
- A private ChatGPT GPT can sign in to Healthieo and call those read tools.
OAuth redirect
The Epic Endpoint URI / Redirect URI for this deployment is:
https://ubuntu-lab.lunasoft.com/connect/callback
Do not send MyChart to a GitHub URL. The GitHub repository is private and is not the OAuth callback.
What Healthieo can read
Only USCDI v3 R4 resources selected on the Epic app, such as Patient, AllergyIntolerance, Condition, Encounter, MedicationRequest, Observation, Immunization, and DocumentReference.
What Healthieo does not do
- Write back to the chart
- Diagnose, prescribe, or replace a clinician
- Collect MyChart usernames or passwords
- Sell health data or use it for advertising
Privacy
The public privacy notice is at /privacy. Terms of use are at /terms.