Skip to content
Data warehouse ⇄ Business productivity

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

Keep ClickHouse 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 ClickHouse and NextGen Healthcare

Get the data locked inside NextGen Healthcare into ClickHouse as live tables, and send results back where NextGen Healthcare can use them, without writing a pipeline.

Whatever NextGen Healthcare is used for, it accumulates data the rest of the company wants to analyze, and that data usually sits behind an API rather than in the warehouse. Building and babysitting an extraction pipeline is the tax most teams pay for it.

Stacksync syncs Lab Results, Insurance / Coverage, Charges & Billing, Patients from NextGen Healthcare into tables in ClickHouse continuously, handling schema, rate limits, and retries. Because the sync is bi-directional, results computed in ClickHouse can also be written back into fields in NextGen Healthcare where the tool can use them.

Common use cases

  • Feed referral data into intake workflows so new patients are registered without rekeying.
  • Sync patient demographics into a CRM for engagement and intake workflows.
  • Land product event data alongside synced CRM accounts so analysts join usage and revenue in one place.
  • Sync aggregated ClickHouse query results back into operational tools, such as account-level usage metrics into a CRM.

History that outlives the tool

A continuously synced copy in ClickHouse preserves a queryable record even as data ages out of NextGen Healthcare or gets changed inside it.

Analytics on NextGen Healthcare's data

Records and events from NextGen Healthcare land in ClickHouse as queryable tables, current within seconds and ready to join with the rest of the warehouse.

Cross-tool reporting

Combine NextGen Healthcare's data with data from every other synced system to answer questions no single tool can.

What you can sync between ClickHouse 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.

ClickHouse objects NextGen Healthcare objects
Databases Namespaces that group tables and scope permissions for sync users. Patients Demographic records synced to CRMs and engagement tools for outreach and intake.
Views Saved queries used as curated, read-only sync sources. Appointments Schedule data read and written for reminders, self-scheduling, and capacity reporting.
Materialized views Insert-time transformations that reshape incoming synced rows into aggregates. Encounters Visit records landed in analytics stores for utilization and quality reporting.
Distributed tables Query-routing tables over cluster shards in self-managed deployments. Providers Clinician and location directories kept consistent across scheduling and web systems.
Dictionaries In-memory lookup structures refreshed from external sources, sometimes fed by syncs. Clinical Documents Notes and attachments exchanged with referral and document-management workflows.
Tables (MergeTree family) Columnar, append-optimized tables that serve as the destination for high-volume sync loads. Medications & Allergies Clinical list data read via standardized FHIR resources for care coordination.
What ships with ClickHouse ⇄ NextGen Healthcare

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever ClickHouse 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 ClickHouse or NextGen Healthcare record.

Observability

Monitoring

Track your ClickHouse ⇄ 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 ClickHouse and NextGen Healthcare.

How the ClickHouse and NextGen Healthcare connectors work

ClickHouse

Integration surface
Native TCP protocol and HTTP interface; standard SQL dialect, with MySQL and PostgreSQL wire compatibility available
Authentication
Database credentials (username/password); ClickHouse Cloud issues per-service credentials over TLS
Change detection
No log-based CDC for consumers; incremental reads use polling on monotonic columns, and ClickHouse is usually the destination rather than the source
Capabilities
read · write

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 ClickHouse 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 ClickHouse 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
    ClickHouse connected
    NextGen Healthcare connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the ClickHouse 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 · ClickHouse ⇄ 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
    ClickHouse NextGen Healthcare
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo
FAQ

ClickHouse 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 ClickHouse and NextGen Healthcare.

Popular · 8 of 386
All ClickHouse 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