Skip to content
Database ⇄ Business productivity

InterSystems IRIS to NextGen Healthcare integration — real-time, two-way sync

Keep InterSystems IRIS and NextGen Healthcare in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

  • SOC 2 and 6 other compliance frameworks
  • POC with real engineers in minutes

Adopted by fast-scaling companies moving mission-critical data in real time

Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect InterSystems IRIS and NextGen Healthcare

Mirror NextGen Healthcare's data into InterSystems IRIS so your own code can read and write it like any other table, with changes flowing both ways in seconds.

Engineers integrate with tools like NextGen Healthcare through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in InterSystems IRIS.

Stacksync mirrors Medications & Allergies, Lab Results, Insurance / Coverage, Charges & Billing from NextGen Healthcare into Globals, Namespaces, Stored Procedures, Tables in InterSystems IRIS and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into NextGen Healthcare, so the tool and the database never disagree.

Common use cases

  • Push appointment schedules to reminder and communication tools and write confirmations back.
  • Land encounters and charges in a warehouse for revenue-cycle and utilization analytics.
  • Sync operational tables in IRIS bi-directionally with a CRM so business teams work on IRIS-backed data without SQL access
  • Consolidate IRIS data with other databases in an analytics warehouse for cross-system reporting

Read NextGen Healthcare with a query

Records from NextGen Healthcare are ordinary rows in InterSystems IRIS; join them, index them, and use them in application logic without touching the vendor API.

Automate NextGen Healthcare from your codebase

Write to the synced tables in InterSystems IRIS and Stacksync propagates the change into NextGen Healthcare, replacing custom integration code.

React to changes as they happen

Updates in NextGen Healthcare arrive as row changes in InterSystems IRIS, so triggers, jobs, and services can respond in near real time.

What you can sync between InterSystems IRIS and NextGen Healthcare

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

InterSystems IRIS objects NextGen Healthcare objects
Views SQL views expose curated slices of data for outbound replication. Insurance / Coverage Payer and eligibility data reconciled with billing and clearinghouse systems.
Schemas Schema organization scopes which tables a sync connection can see. Charges & Billing Practice-management financial data synced for revenue-cycle analytics.
Persistent Classes Object-model classes project to tables, so class data is reachable through SQL. Patients Demographic records synced to CRMs and engagement tools for outreach and intake.
Globals The underlying multidimensional storage; typically accessed indirectly via SQL or objects in syncs. Appointments Schedule data read and written for reminders, self-scheduling, and capacity reporting.
Namespaces Namespaces partition databases and determine the connection context for integrations. Encounters Visit records landed in analytics stores for utilization and quality reporting.
Stored Procedures Server-side logic callable over SQL supports controlled writes and transformations. Providers Clinician and location directories kept consistent across scheduling and web systems.
What ships with InterSystems IRIS ⇄ NextGen Healthcare

Connect InterSystems IRIS and NextGen Healthcare for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every InterSystems IRIS–NextGen Healthcare connection.

Real-time

Two-way sync

Changes in InterSystems IRIS or NextGen Healthcare instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever InterSystems IRIS or NextGen Healthcare data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single InterSystems IRIS or NextGen Healthcare record.

Observability

Monitoring

Track your InterSystems IRIS ⇄ NextGen Healthcare sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between InterSystems IRIS and NextGen Healthcare.

How the InterSystems IRIS and NextGen Healthcare connectors work

InterSystems IRIS

Integration surface
SQL over JDBC/ODBC, plus object and REST access layers
Authentication
Database credentials
Change detection
Polling (timestamp or query-based); no standard webhook surface
Capabilities
read · write
Rate limits
Constrained by database resources rather than published API rate limits

NextGen Healthcare

Integration surface
REST API, including FHIR-based endpoints published through NextGen's developer API program
Authentication
OAuth 2.0
Change detection
Polling, typically filtering on last-updated timestamps; no general-purpose webhook surface
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and healthcare data-access agreements.
How it works

How to connect InterSystems IRIS to NextGen Healthcare — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate InterSystems IRIS and NextGen Healthcare with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    InterSystems IRIS connected
    NextGen Healthcare connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the InterSystems IRIS and NextGen Healthcare objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · InterSystems IRIS ⇄ NextGen Healthcare
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    InterSystems IRIS NextGen Healthcare
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo
FAQ

InterSystems IRIS and NextGen Healthcare integration FAQ

SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for InterSystems IRIS and NextGen Healthcare.

Popular · 8 of 386
All InterSystems IRIS integrations All NextGen Healthcare integrations Browse all integrations
Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

Book a demo Tour the platform on your own