Hospitals & Critical Access Hospitals
ADT, order, and result feeds between departments, labs, imaging, and outside partners. Interface builds and migrations through EHR transitions and consolidations.
Healthcare IT Integration
The Interface Layer,
Handled.
HL7 and FHIR interface work for hospitals, health centers, specialty practices, and laboratories. Cloverleaf, Mirth Connect, and Epic Bridges - built, migrated, and kept running, backed by 20+ years of doing exactly this.
Who We Serve
Across the Care Continuum
Different settings, the same hard problem: getting clinical data to move cleanly between systems that were never designed to talk to each other. IIG works across healthcare.
Community Health Centers & FQHCs
The integration behind HRSA/UDS reporting, state HIE feeds, behavioral-health coordination, and result and order routing across multiple sites.
Specialty & Multi-Site Practices
Referral routing, ASC and ancillary feeds, and the connections that have to hold together as practices acquire and expand.
Radiology & Imaging Groups
RIS/PACS connectivity, modality worklist, and ORM/ORU feeds to referring-provider EMRs.
Clinical & Reference Laboratories
LIS interfaces, result delivery to physician EMRs, and instrument-to-LIS connectivity. This is where our deepest track record sits - see below.
Billing & Revenue Cycle
The data side of getting paid: X12 EDI, XML, and claims feeds, plus eligibility, charge, and remittance routing between clinical systems and billing platforms.
What We Do
Integration That Just Works
We handle the complex, mission-critical interface work general IT consultants can't - as discrete, scoped projects with a clear start and finish, or ongoing support when that fits better.
Cloverleaf Integration Engine
Full lifecycle Cloverleaf development and administration. Thread design, TPS procs, site management, monitoring, and multi-site fleet operations across Windows, AIX and Linux environments.
HL7 & FHIR Interoperability
ORU, ORM, ADT - every message type, every edge case. From v2.x to FHIR R4, your data gets where it needs to go in the format your trading partners require.
Epic Bridges
Certified Epic Bridges interface development and troubleshooting. We know the quirks, the workarounds, and the edge cases that only come from years of hands-on implementation.
LIS, RIS & PACS Integration
Connecting clinical systems to hospitals, EHRs, imaging, reference partners, and billing platforms. We understand the data model and the expectations on both ends of the feed.
Interface Monitoring & Support
Proactive monitoring, alerting, and rapid response. When a critical interface goes down at 2am, you need someone who answers.
Migrations & Modernization
Moving interfaces between integration engines, and untangling what an EHR rollout or system consolidation leaves behind - assessed, documented, and migrated without disrupting live operations.
Flagship Credential
Deep Laboratory Experience
The deepest proof of how we work: a national specialty reference laboratory running 45+ active interfaces across Epic and Cerner networks, maintained and extended over years. Laboratory integration is unforgiving - high volume, strict result fidelity, and zero tolerance for a dropped message - and it is where we built our standards. That same rigor goes into every hospital, clinic, and practice engagement.
Technical Depth
We Speak Your Language
No ramp-up time. No explaining what HL7 is. Just deep domain expertise from day one.
- Cloverleaf
- Mirth Connect
- HL7 v2.x
- FHIR R4
- Epic Bridges
- Cerner
- Windows
- AIX and Linux
- TCL
- Python
- JavaScript
- SQL
- ORM/ORU/ADT
- LIS Integration
- PACS
- Radiology Workflows
- Cardiology Workflows
- Directory of Services / DOS
- Order Catalog Implementation Guide
- Years in Healthcare IT
- 20+
- Active Interfaces Managed
- 75+
- Sites Supported
- 3+
- Point of Contact - Always
- 1
Years in Healthcare IT
Active Interfaces Managed
Sites Supported
Point of Contact - Always
About IIG
Small by Design. Expert by Necessity.
Infrastructure & Integration Group, Inc. (IIG) is a US-based healthcare integration consultancy run by Dustin Sayes out of Pagosa Springs, Colorado. Twenty-plus years of HL7 and FHIR interface work across hospitals, community health centers, specialty practices, and laboratories - Cloverleaf, Mirth Connect, Epic Bridges, and the LIS/RIS/EHR connections that have to keep working when systems change.
IIG is intentionally small. You work directly with the person doing the build - no account managers, no handoffs, no junior staff learning on your interfaces. Engagements are scoped, direct, and priced for a clear deliverable. When the work is done, it is done.
Whether you are standing up a new feed, migrating interfaces through an EHR transition, or dealing with a critical interface issue nobody else has been able to solve - that is exactly the kind of work IIG takes on.
📍 Pagosa Springs, Colorado🏢 S-Corporation · Insured
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