FHIR Integration Partners
Build & Scale FHIR Integrations for Modern Healthcare
Design and implement production-grade FHIR APIs (R4/R5), SMART on FHIR applications, and FHIR interoperability workflows across EHRs, devices, and third-party systems — built with secure OAuth2 authorization and real-world integration constraints in mind.
Trusted By
Enterprises & Startups
What's Stopping You from Achieving FHIR Integration?
Healthcare organizations lose time and budget battling fragmented data, legacy protocols, and integration complexity.
Fragmented EHR Data
Patient data trapped in silos across incompatible systems, making unified access nearly impossible.
No Standardized APIs
Patient data trapped in silos across incompatible systems, making unified access nearly impossible.
Limited SMART on FHIR Expertise
Without in-house expertise in SMART launch protocols and OAuth2 scoping, building EHR-integrated apps becomes a costly trial-and-error process.
Legacy HL7 Burden
Outdated HL7 v2 interfaces add complexity, cost, and latency to every integration project.
Slow Integration Timelines
Manual mapping and testing cycles stretch healthcare integration projects from weeks into months.
FHIR Integration Services Built for Modern Healthcare Systems
From API development to full interoperability consulting — everything your team needs to build, connect, and scale healthcare applications.
FHIR API Development
- Design and implement RESTful FHIR APIs (R4/R5)
- Resource modeling — Patient, Observation, Encounter, MedicationRequest
- Secure access via OAuth2 with scope-based authorization
SMART on FHIR Applications
- EHR-integrated apps using SMART launch protocols
- OAuth2 scopes with patient/provider context handling
- Standalone and EHR-embedded launch workflows
FHIR API Development
- Epic, Cerner, Allscripts API connectivity
- Replace legacy HL7 v2 interfaces with FHIR endpoints
- Bi-directional data sync with rate-limit handling
HL7 ↔ FHIR Transformation
- Transform HL7 v2 messages (ADT, ORU, ORM) into FHIR resources
- Parsing, mapping, and validation pipelines
- Ensure semantic interoperability across disparate systems
Middleware & Connectors
- Event-driven and API-based middleware architectures
- Orchestrate data exchange across EHRs, devices, and third-party systems
- Handle asynchronous workflows, system latency, and high-volume data
FHIR Implementation Capabilities
Implementation-level expertise across the FHIR specification, HL7 messaging, and healthcare API standards.
FHIR R4 / R5 API implementation
HL7 v2 parsing — PID, OBX, MSH segments across ADT, ORU, ORM messages
RESTful API design, endpoint orchestration, and bulk data handling
FHIR validation, conformance testing, and profile enforcement
Analyze
Design
Implement
Validate
Deploy
How FHIR Integration Works — From Assessment to Production
A structured, implementation-focused approach — from system analysis through production deployment.
01
System & Data Analysis
Evaluate source systems (EHRs, LIS, RIS) and data formats — HL7 v2, CDA, existing FHIR APIs — to define integration scope.
02
FHIR Architecture Design
Define resource models (Patient, Observation, Encounter), API contracts, authorization flows, and interoperability workflows.
03
Implementation
Develop FHIR R4/R5 APIs, HL7 v2 transformation logic, and middleware layers with error handling and retry mechanisms.
04
Validation & Testing
Perform FHIR conformance validation and integration testing with EHR sandboxes — Epic, Cerner — including rate-limit simulation.
05
Deployment & Monitoring
Deploy with structured logging, performance monitoring, audit trails, and ongoing optimization for production workloads.
Case Study
Epic Integration for the Alert Management Platform
Healthcare integrations that streamline communication and automate alerts, ensuring faster response times and improved efficiency for providers.
Why Folio3 Over Generic Integration Platforms
We’re not just a tool — we’re your FHIR integration partner with deep healthcare expertise.
Capability
Folio3
Generic Engines
Custom FHIR API Development
End-to-End Delivery & Support
Healthcare Domain Expertise
UX & Product Strategy
SMART on FHIR App Enablement
Custom Middleware & Connectors
Integration Engine Only
Consulting + Implementation
Get Started
Get Your FHIR Integration Plan
Tell us about your healthcare integration needs and our FHIR experts will build a custom roadmap for your team.
- Response within 24 hours
- HIPAA-compliant processes
- Free technical consultation
Frequently Asked Questions
What is FHIR integration?
FHIR (Fast Healthcare Interoperability Resources) integration is the process of connecting healthcare systems using the HL7 FHIR standard — a modern, RESTful API-based approach to exchanging clinical data. It enables real-time, standardized access to patient records, lab results, medications, and more across EHRs and health applications.
How is FHIR different from HL7 v2?
HL7 v2 is a legacy messaging standard that uses pipe-delimited formats and requires custom parsing. FHIR is a modern API standard built on REST and JSON, making it far easier to implement, test, and scale. FHIR supports web and mobile applications natively, while HL7 v2 was designed for point-to-point system messaging.
What is SMART on FHIR?
SMART on FHIR is a standards-based framework for building healthcare applications that can launch within EHR systems. It combines FHIR APIs with OAuth2 authorization, enabling secure, portable health apps that work across multiple EHR platforms like Epic, Cerner, and others.
Can you integrate with Epic's FHIR APIs?
Yes. Folio3 has deep experience integrating with Epic’s FHIR R4 endpoints, including patient access APIs, clinical data APIs, and SMART on FHIR app launches within Epic’s ecosystem. We also work with Cerner, Allscripts, and other major EHR platforms.
Do we need an integration engine like Iguana?
Not necessarily. While integration engines serve a purpose for certain use cases, Folio3 provides a full-service approach — custom FHIR API development, data transformation, custom connectors, middleware layers, and implementation consulting — without requiring you to license and maintain a separate integration engine.
How long does a typical FHIR implementation take?
Timeline depends on scope and complexity. A focused FHIR API integration can be delivered in 4–8 weeks, while enterprise-wide interoperability projects may take 3–6 months. Our team provides clear roadmaps and phased delivery to ensure fast time-to-value.
