Stand-alone FHIR consulting services
Lay the groundwork for seamless interoperability from day one with expert guidance from the team that helped create FHIR itself
Implement FHIR the right way from the start to unlock its full potential and avoid wasted time and effort caused by initial design decisions.
As one of the initiators of the FHIR standard, Firely brings unmatched insight and experience to help you design, build, and scale your FHIR solutions with confidence. Who other than the initiators of FHIR to ask for advice?
No matter your project’s stage or chosen tech stack, our experienced FHIR consultants are ready to support you in building and designing your FHIR solution.
Firely Consulting is platform agnostic in our approach — we focus on open FHIR standards and interoperability rather than proprietary technology.
Our FHIR consulting services include:
FHIR Strategy and Implementation Planning
- Assessing organizational readiness for FHIR adoption
- Use-case definition and requirements gathering
- Defining a roadmap for FHIR implementation and integration
- Aligning business goals with FHIR-based interoperability strategies
FHIR Architecture and Design
- Designing FHIR-based system architectures and data flows
- Modeling resources, profiles, and extensions tailored to your use case
- Expertise in SMART on FHIR OAuth scope strategy and token design for secure, standards-based interoperability
Integration and Data Exchange
- Connecting FHIR with existing EHR, HIS, and data platforms
- Mapping and transforming legacy data to FHIR resources
- Implementing RESTful FHIR APIs, bulk data export, and SMART on FHIR apps
FHIR Profiling and Implementation Guides
- Creating custom StructureDefinitions, ValueSets, and CodeSystems
- Developing and publishing Implementation Guides (IGs)
- Ensuring compliance with national and international FHIR standards
Validation, Testing, and Conformance
- Validating your FHIR resources, profiles, and APIs for conformance
- Conducting interoperability testing and quality assurance
- Designing data validation and ingestion pipelines
Education and Knowledge Transfer
- Delivering tailored FHIR training for technical and business teams
- Mentoring internal developers and architects on best practices
- Helping your team become self-sufficient with tools and methodologies
Community and Standards Engagement
- Bringing your edge use cases to the HL7 FHIR community
- Contributing to the evolution of the FHIR standard on your behalf
- Ensuring your implementation aligns with upcoming versions of FHIR
Guiding high impact use-cases
If your use case is truly cutting-edge and doesn’t yet fit neatly within the current FHIR specification, Firely can help you navigate the path forward. Our consultants are deeply familiar with the standard and its practical applications. Firely’s team of experts know the proven workarounds that make complex FHIR implementations possible today.
And when your scenario represents something genuinely new, we take it back to the FHIR community to explore whether it should shape future versions of the standard.
With Firely, your innovation doesn’t stay at the edge — it helps move the entire FHIR ecosystem forward.
Some assignments we have successfully completed:
- Mapping proprietary data structures to the FHIR data model and building the mapping engine
- Designing and writing FHIR profiles and Implementation Guides from scratch
- Building FHIR profiles from existing non-FHIR Implementation Guides
- App development
- Integrating a FHIR server as part of an application suite
- Conducting workshops for vendors, where we help the interface teams of our customers to FHIR-enable their systems or building a first Proof of Concept
- Providing technical advice on the application architecture and the place where FHIR fits in
- Troubleshooting CMS-0057-F compliance issues
Customers:
Our FHIR consulting team:
Meet our team of world leading FHIR experts.
Mat Osmanski
Mat leads Firely’s consulting practice, overseeing and mentoring the consulting team as they help clients successfully implement Firely’s FHIR-based products. In this role, he builds and maintains the consultancy framework, continuously optimizing team workflows and processes to ensure high-quality, scalable delivery. Mat works closely with Firely’s board to define and refine consulting strategy, while also fostering strong client relationships. He supports product implementations through project management, integration design, product configuration, custom plugin development and deployment best practices. Mat also contributes to product development by recommending new offerings and enhancements to existing solutions.

Tim Prudhomme
Tim is a Senior Technical Consultant at Firely, where he implements FHIR data modeling, software architecture, and security solutions with Firely Server and the Simplifier.net platform. He works closely with healthcare technologists to deliver efficient, practical, sustainable solutions to real-world interoperability problems. In his free time, Tim likes reading philosophy and playing synthesizers.

Gasper Andrejc
As a Firely Server technical consultant, Gasper assists clients in implementing Firely Server for their FHIR data infrastructure needs. This involves offering tailored advice, general FHIR consultancy, conducting training sessions, and infrastructure analysis. Gasper’s goal is to enable clients to maximize the potential of their health data through the open FHIR specification.
Ardon Toonstra
Ardon is an experienced IT consultant with a focus on creating and implementing healthcare interoperability standards, dedicated to improving patient outcomes through innovation. Ardon is a pragmatic, results-oriented consultant with the endurance to navigate the complexities of healthcare innovation and ensure projects come to fruition.
Abel Enthoven
Abel offers significant IT consulting experience and is dedicated to advancing healthcare interoperability standards to drive innovation and better patient outcomes.
Connect with us
Find out more about Firely’s stand-alone FHIR consulting services
Connect with our team by filling out the following form.