ModMed (FHIR)

🚀 Quickstart

Connect to the ModMed Certified FHIR API with Nango and see data flow in a few minutes. This integration uses ModMed’s Bulk FHIR flow: machine-to-machine, JWT-signed authentication, with no end-user OAuth redirect.

This is ModMed’s Certified (ONC) FHIR API. For the EMA Proprietary API, use the ModMed integration instead.

Create the integration

In Nango (free signup), go to Integrations → Configure New Integration → ModMed (FHIR). Register your Client ID, Key ID, Private Key, and Scope in the Settings tab — see the setup guide. These are entered once and reused automatically by every connection.

Connect a practice

Each connection represents one practice. Create it by supplying that practice’s FHIR Host — see the connect guide for the exact field.

Call the ModMed FHIR API

Make your first request. Nango’s proxy base URL is the practice’s FHIR host, so include the FHIR version (/fhir/r4) in the path. Replace the placeholders with your API key (from Environment Settings), integration ID, and connection ID:

cURL
Node

curl "https://api.nango.dev/proxy/fhir/r4/Patient?_count=10" \
  -H "Authorization: Bearer <NANGO-API-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"

Install Nango’s backend SDK with npm i @nangohq/node. Then run:

import { Nango } from '@nangohq/node';

const nango = new Nango({ apiKey: '<NANGO-API-KEY>' });

const res = await nango.get({
    endpoint: '/fhir/r4/Patient',
    params: { _count: 10 },
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>'
});

console.log(res.data);

Or fetch credentials with the Node SDK or API.✅ You’re connected! Check the Logs tab in Nango to inspect requests.

Implement Nango in your app

Follow our Auth implementation guide to integrate Nango in your app.

📚 ModMed (FHIR) integration guides

Nango-maintained guides for common use cases.

How to register your own ModMed FHIR app
Register a Bulk FHIR app with ModMed, generate a key pair, host your JWKS file, and obtain your Client ID
How to connect a practice to ModMed FHIR
Create a connection for a practice once it has added your Client ID

Official docs: ModMed Certified FHIR API authentication

🧩 Pre-built syncs & actions for ModMed (FHIR)

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Overview

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🚀 Quickstart

📚 ModMed (FHIR) integration guides

🧩 Pre-built syncs & actions for ModMed (FHIR)

​🚀 Quickstart

​📚 ModMed (FHIR) integration guides

​🧩 Pre-built syncs & actions for ModMed (FHIR)

🚀 Quickstart

📚 ModMed (FHIR) integration guides

🧩 Pre-built syncs & actions for ModMed (FHIR)