Two-way sync
Changes in eClinicalWorks or Onelogin instantly reflect in both systems. No stale data, no manual imports.
Keep eClinicalWorks and Onelogin in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Onelogin is where a company records who its people are: their accounts, the groups and roles they hold, and the attributes attached to each one. eClinicalWorks is where a slice of those same people do their work, as agents, members, or seats, and every one of them needs a matching account with the right access. When a directory and a productivity tool are maintained by hand, someone added, moved, or offboarded in one becomes a stale entry in the other within the hour.
Stacksync syncs Medications, Allergies, Immunizations, Documents in eClinicalWorks with Users, Roles, Apps (app instances), Groups in Onelogin bi-directionally and in real time. A user created, renamed, moved between groups, or deactivated in either system updates the matching record in the other within seconds, with field-level mapping and conflict resolution in place of CSV uploads and nightly IT batch jobs.
That matters most at the edges of employment. When both systems agree on who has an account, which groups they belong to, and whether they are still active, granting access on day one and revoking it on the last day stops being a manual checklist that trails the directory.
Moving a user between groups or roles in Onelogin updates their team, permission set, or seat in eClinicalWorks, so what someone can do reflects where they sit in the directory.
People matched across both systems on email or an external ID stay linked, so every account and action in eClinicalWorks ties back to the right identity in Onelogin.
A user added to Onelogin, or moved into a group inside it, gets the matching account or membership created in eClinicalWorks, so a new hire can start working without a separate setup ticket.
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 | Onelogin objects | How this pairing syncs | |
|---|---|---|---|
| Observations Labs and vitals, delivered via FHIR resources or HL7 ORU result messages. | Mappings (mapping rules) Attribute-driven rules that assign roles and app access; full CRUD via the Mappings API, then reapplied across matching users. | Observations is specific to eClinicalWorks and Mappings (mapping rules) to Onelogin — each maps to any object or custom field on the other side. | |
| Medications Prescription and medication-list data within the patient record. | Events Audit log of every authentication and admin action; read-only, filtered by since/until, and pushed live through the Event Webhook. | Medications is specific to eClinicalWorks and Events to Onelogin — each maps to any object or custom field on the other side. | |
| Allergies Allergy and intolerance entries in the clinical record. | Authentication factors (MFA) Per-user registered MFA factors; enrolled, verified, and removed through the MFA API for lifecycle and security workflows. | Allergies is specific to eClinicalWorks and Authentication factors (MFA) to Onelogin — each maps to any object or custom field on the other side. | |
| Immunizations Vaccination history exposed for registries and patient apps. | Custom user fields Account-level custom attributes on the User record; read and written alongside the standard user profile fields. | Immunizations is specific to eClinicalWorks and Custom user fields to Onelogin — each maps to any object or custom field on the other side. | |
| Documents Clinical notes and attachments referenced from the chart. | Users User accounts (email, username, custom attributes, status, roles); full CRUD via the v2 Users API - create, update, delete, set password, lock/unlock, and add or remove role assignments. | Documents is specific to eClinicalWorks and Users to Onelogin — each maps to any object or custom field on the other side. | |
| Diagnostic reports Structured result reports grouping observations for a study or panel. | Roles Roles that bundle app access; created, updated, and deleted via the Roles API, with users, admins, and apps assigned to each role. | Diagnostic reports is specific to eClinicalWorks and Roles to Onelogin — each maps to any object or custom field on the other side. |
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.
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 Onelogin through its API, with automatic retries and rate-limit backoff.
DetectionOnelogin notifies Stacksync of record changes through webhook events. Event Webhook (Event Broadcaster) posts batches of Event objects to a registered endpoint in near real time.
DeliveryEach detected change is written to eClinicalWorks through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every eClinicalWorks–Onelogin connection.
Changes in eClinicalWorks or Onelogin instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever eClinicalWorks or Onelogin data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single eClinicalWorks or Onelogin record.
Track your eClinicalWorks ⇄ Onelogin sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between eClinicalWorks and Onelogin.
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.
Authenticate eClinicalWorks and Onelogin with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the eClinicalWorks and Onelogin 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between eClinicalWorks and Onelogin: authenticate both systems, choose the objects to sync (such as eClinicalWorks's Observations and Medications), map fields visually, and changes propagate both ways in milliseconds — no code required.
Common patterns for eClinicalWorks and Onelogin: Mirror group and role membership; One record per person; Provision access when someone joins. Moving a user between groups or roles in Onelogin updates their team, permission set, or seat in eClinicalWorks, so what someone can do reflects where they sit in the directory.
eClinicalWorks: 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. Onelogin: OneLogin API (REST, v1 and v2 resource endpoints on <subdomain>.onelogin.com) plus the Event Webhook (Event Broadcaster) for event delivery. Authentication: OAuth 2.0 client credentials - an admin generates an API credential pair (client_id + client_secret) in the OneLogin portal and exchanges it at POST /auth/oauth2/v2/token for a bearer access token sent on every call; each credential carries a scope (Manage all, Manage users, Read users, etc.) that governs read vs write. Stacksync manages authentication, retries, and rate limits on both sides.
eClinicalWorks: Traditional integrations run over HL7 v2 interfaces (ADT for demographics, SIU for scheduling, ORU for results), which are push-based message feeds rather than request/response APIs. Onelogin: Some write calls are queued to OneLogin's job system and can take up to about five minutes to finish processing rather than completing synchronously. Stacksync's field mapping accounts for these differences between eClinicalWorks and Onelogin without custom code.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means eClinicalWorks and Onelogin records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed eClinicalWorks and Onelogin connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom eClinicalWorks–Onelogin integration in-house.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 437 integrations available for eClinicalWorks and Onelogin.