Create an Epic Patient App
Last updated
Last updated
First, follow the guide to setup your Plasma FHIR application. There are then some steps involved in getting it running with Epic.
Go to and login
Click "Build Apps" and create a new app
Specify "Application Audience" is for "Patients"
Add resources that you need
Redirect URI =
Select FHIR version
Complete other required fields
CLick "Save & Ready for Sandbox"
Copy your "Non-Production Client ID"
Repeat the same process as above, but select "Ready for Production" and copy your Production Client ID
Go to and find the endpoint for the system you want to connect to
FHIR, USER
Login: FHIR
/ EpicFhir11!
Camila Lopez
ID: erXuFYUfucBZaryVksYEcMg3
MyChart Login: fhircamila
/ epicepic1
Derrick Lin
ID: eq081-VQEgP8drUUqCWzHfw3
MyChart Login: fhirderrick
/ epicepic1
API's that will be auto-downloaded (meaning you can immediately use it on an Epic Client):
OAuth2 Error
If you are getting an OAuth2 error with your Epic API key, it usually means your API has not yet been setup with Epic. In my observation, it takes about 1 business day (not Saturday/Sunday) before the API key will begin working.
Test providers:
Test patients:
Explore their data here: