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CRM ⇄ Business productivity

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

Keep Attio 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 Attio and eClinicalWorks

Sync what happens in eClinicalWorks with the customer records in Attio, 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 Medications, Allergies, Immunizations, Documents in eClinicalWorks to Deals, Workspaces, Custom objects, People in Attio with bi-directional, real-time sync. Activity and record changes in eClinicalWorks update the matching contact or account in Attio, 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.
  • Write product usage and enrichment data into Attio attributes so GTM teams work from live account signals.
  • Keep Attio aligned with a billing system or ERP on customer records and plan status.

Where eClinicalWorks processes payments

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

Where eClinicalWorks can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Attio sync into eClinicalWorks, so people working there have the context without switching tools.

Where eClinicalWorks runs outreach

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

What you can sync between Attio 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.

Attio objects eClinicalWorks objects
Custom objects Workspace-defined objects that behave like standard ones in the API. Patients Demographic records exposed via FHIR Patient resources and HL7 ADT feeds; the anchor for all clinical syncs.
People Standard person object; synced with marketing tools and warehouse person tables. Appointments Scheduling records available via FHIR and HL7 SIU messages, synced for reminders and outreach.
Companies Standard company object; matched to billing and product accounts in two-way syncs. Encounters Visit records tying diagnoses, providers, and billing context together.
Users Synced with incremental and full sync per the Stacksync docs. Practitioners Provider records used to keep directories and scheduling systems consistent.
Deals Pipeline records; read out for revenue reporting and written to from automation. Observations Labs and vitals, delivered via FHIR resources or HL7 ORU result messages.
Workspaces Synced with incremental and full sync per the Stacksync docs. Medications Prescription and medication-list data within the patient record.
What ships with Attio ⇄ eClinicalWorks

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Attio 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 Attio or eClinicalWorks record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Attio and eClinicalWorks connectors work

Attio

Integration surface
REST API
Authentication
Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key)
Change detection
Webhooks on record and list-entry events, with polling as a fallback
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's published API rate limits.
Attio setup guide

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 Attio 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 Attio 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
    Attio connected
    eClinicalWorks connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

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

Attio 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 Attio and eClinicalWorks.

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