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Business productivity ⇄ CRM

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

Keep eClinicalWorks and Seismic 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 eClinicalWorks and Seismic

Sync what happens in eClinicalWorks with the customer records in Seismic, 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 Reporting Activities, Library Content, Content Versions, Users in Seismic with bi-directional, real-time sync. Activity and record changes in eClinicalWorks update the matching contact or account in Seismic, and CRM data flows the other way wherever eClinicalWorks can store and use it.

Common use cases

  • 01 Feed appointment events to reminder and messaging platforms to reduce no-shows.
  • 02 Keep provider directories consistent between eClinicalWorks and scheduling or marketing systems.
  • 03 Sync Library Content metadata and Custom Property Schemas with a DAM or PIM so one taxonomy governs assets across systems.
  • 04 React to ContentManager and DSR webhook events to update a database when documents are published, versioned, or expired.

Common sync patterns

Where eClinicalWorks can store CRM context: fields kept current

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

Where eClinicalWorks runs outreach

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

Where eClinicalWorks supplies contact or company data

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

What you can sync between eClinicalWorks and Seismic

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.

eClinicalWorks objects Seismic objects How this pairing syncs
Medications Prescription and medication-list data within the patient record. Teamsites Tenant-scoped workspace partitions organizing Library content, permissions, and config; scoped by teamSiteId on most content calls. Medications is specific to eClinicalWorks and Teamsites to Seismic — each maps to any object or custom field on the other side.
Allergies Allergy and intolerance entries in the clinical record. LiveSend Links Trackable content-share links created via the engagement API; their open and view engagement is read back through Reporting. Allergies is specific to eClinicalWorks and LiveSend Links to Seismic — each maps to any object or custom field on the other side.
Immunizations Vaccination history exposed for registries and patient apps. Digital Sales Rooms Buyer-facing microsites (DSRs); lifecycle and content-change events surface via webhooks, currently marked Early Access. Immunizations is specific to eClinicalWorks and Digital Sales Rooms to Seismic — each maps to any object or custom field on the other side.
Documents Clinical notes and attachments referenced from the chart. Reporting Activities Content-interaction, engagement, and usage analytics extracted read-only through the ETL-oriented Reporting API v2 for a warehouse. Documents is specific to eClinicalWorks and Reporting Activities to Seismic — each maps to any object or custom field on the other side.
Diagnostic reports Structured result reports grouping observations for a study or panel. Library Content Documents, decks, and assets stored in teamsites; created, moved, and retrieved via the Content Management API, each with a contentId. Diagnostic reports is specific to eClinicalWorks and Library Content to Seismic — each maps to any object or custom field on the other side.
Patients Demographic records exposed via FHIR Patient resources and HL7 ADT feeds; the anchor for all clinical syncs. Content Versions Version history for a library item; new versions upload via API and old ones expire, with events firing on ContentManager webhooks. Patients is specific to eClinicalWorks and Content Versions to Seismic — each maps to any object or custom field on the other side.

How changes propagate between eClinicalWorks and Seismic

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

eClinicalWorks Seismic Interval-based propagation

DetectionStacksync polls eClinicalWorks for changes on an incremental schedule, reading only records changed since the previous pass. HL7 interface feeds push event messages as they occur.

DeliveryEach detected change is written to Seismic through its API, with automatic retries and rate-limit backoff.

Seismic eClinicalWorks Sub-second propagation

DetectionSeismic notifies Stacksync of record changes through webhook events. Webhooks for content, version, user, group, workflow, DSR, and LiveSend events.

DeliveryEach detected change is written to eClinicalWorks through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • eClinicalWorks: Subject to the platform's API rate limits and interface throughput agreements.
  • Seismic: Tiered per-endpoint limits over a rolling 60-second window; exceeding returns HTTP 429, with X-Seismic-Remaining-Calls and X-Seismic-Total-Calls headers.
What ships with eClinicalWorks ⇄ Seismic

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

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

Observability

Monitoring

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

Trading partners

EDI

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

How the eClinicalWorks and Seismic connectors work

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

Seismic

Integration surface
REST Integration APIs and Reporting API v2
Authentication
OAuth 2.0 / OpenID Connect; Bearer token in the Authorization header, via Authorization Code (user context) or client-credentials app-only flows
Change detection
Webhooks for content, version, user, group, workflow, DSR, and LiveSend events; the Reporting API v2 is polled for batch historical extracts (ETL-oriented, not high-frequency)
Capabilities
read · write · webhooks
Rate limits
Tiered per-endpoint limits over a rolling 60-second window; exceeding returns HTTP 429, with X-Seismic-Remaining-Calls and X-Seismic-Total-Calls headers
Seismic setup guide
How it works

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

    Choose tables

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

eClinicalWorks and Seismic integration FAQ

SECURITY

Security teams trust 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 462 integrations available for eClinicalWorks and Seismic.

Popular · 5 of 462
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