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CRM ⇄ Business productivity

Close to eClinicalWorks integration — real-time, two-way sync

Keep Close and eClinicalWorks 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

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Why teams connect Close and eClinicalWorks

Sync what happens in eClinicalWorks with the customer records in Close, in real time and in both directions.

The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever eClinicalWorks holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.

Stacksync connects Observations, Medications, Allergies, Immunizations in eClinicalWorks to Leads, Contacts, Opportunities, Activities in Close with bi-directional, real-time sync. Activity and record changes in eClinicalWorks update the matching contact or account in Close, and CRM data flows the other way wherever eClinicalWorks can store and use it.

Common use cases

  • Feed appointment events to reminder and messaging platforms to reduce no-shows.
  • Keep provider directories consistent between eClinicalWorks and scheduling or marketing systems.
  • Push call, SMS, and email activity data into a warehouse for rep performance and outreach-cadence analysis.
  • Write product usage or firmographic data from an internal database onto Close lead custom fields to prioritize follow-up.

Where eClinicalWorks runs outreach

Prospects, sends, and replies sync into Close, keeping lead status current without manual imports.

Where eClinicalWorks supplies contact or company data

Enriched fields land directly on records in Close, and refreshes keep them from going stale.

Where eClinicalWorks processes payments

Charges, refunds, and subscription changes appear on the account in Close, so revenue context lives with the relationship.

What you can sync between Close and eClinicalWorks

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.

Close objects eClinicalWorks objects
Leads The top-level record in Close; represents a company and holds its contacts, opportunities, and activity history. Documents Clinical notes and attachments referenced from the chart.
Contacts People nested under a lead, with emails and phone numbers used for outreach syncs. Diagnostic reports Structured result reports grouping observations for a study or panel.
Opportunities Deal records with value, confidence, and status; commonly synced to reporting and billing systems. Patients Demographic records exposed via FHIR Patient resources and HL7 ADT feeds; the anchor for all clinical syncs.
Activities Calls, emails, SMS, notes, and meetings logged against a lead; the source for engagement analytics. Appointments Scheduling records available via FHIR and HL7 SIU messages, synced for reminders and outreach.
Tasks Follow-up items assigned to users; synced for workload and SLA reporting. Encounters Visit records tying diagnoses, providers, and billing context together.
Custom Activities User-defined activity types with their own custom fields, mapped like standard activities. Practitioners Provider records used to keep directories and scheduling systems consistent.
What ships with Close ⇄ eClinicalWorks

Connect Close and eClinicalWorks for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Close–eClinicalWorks connection.

Real-time

Two-way sync

Changes in Close or eClinicalWorks instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Close or eClinicalWorks 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 Close or eClinicalWorks record.

Observability

Monitoring

Track your Close ⇄ eClinicalWorks sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Close and eClinicalWorks.

How the Close and eClinicalWorks connectors work

Close

Integration surface
REST API
Authentication
API key (sent via HTTP Basic auth)
Change detection
Webhook subscriptions for record events, with polling on date_updated fields for backfills
Capabilities
read · write · webhooks
Rate limits
Subject to per-endpoint rate limits communicated in response headers

eClinicalWorks

Integration surface
FHIR R4 REST API plus HL7 v2 interfaces (ADT, SIU, ORU) through an interface engine
Authentication
OAuth 2.0 / SMART on FHIR for the FHIR API; site-configured credentials for HL7 interface connections
Change detection
HL7 interface feeds push event messages as they occur; the FHIR API is polled
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and interface throughput agreements
How it works

How to connect Close to eClinicalWorks — 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 Close and eClinicalWorks 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
    Close connected
    eClinicalWorks connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Close and eClinicalWorks 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 · Close ⇄ eClinicalWorks
    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
    Close eClinicalWorks
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Close and eClinicalWorks 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 Close and eClinicalWorks.

Popular · 8 of 386
All Close integrations All eClinicalWorks integrations Browse all integrations
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