WeHealth FHIR Viewer PRO
Visualize your FHIR R4 data — live, in seconds
The only FHIR viewer 100% aligned with Canada Health Infoway's PS-CA and CA Core+ guidelines, designed for every FHIR R4 resource. Connect any FHIR server and deliver a clinical-grade experience to your patients and providers — no custom development required.
Try It Now — No Login Required
Explore real FHIR R4 resources live: Patient · Observation · MedicationRequest · AllergyIntolerance · Immunization and more.
What you'll see in the live demo
The link below opens WeHealth FHIR Viewer PRO with a real anonymized patient record. You will be able to navigate all FHIR R4 clinical sections exactly as clinicians and patients experience the product — this is the same application your institution can deploy for free.
- Patient demographics — CA Core+ profile with provincial identifiers
- Medications & Allergies — Active prescriptions, intolerances, severity levels
- Problem List — Active conditions mapped to PS-CA standard
- Lab Results — DiagnosticReport with trend visualization
- Immunizations — Full vaccination history per Canadian schedules
- Encounters & Procedures — Clinical timeline and visit history
Open WeHealth Viewer PRO
Full interactive experience — all FHIR R4 resources, navigation, and Infoway-compliant views.
Open Live ViewerAnonymized data · Free to explore
Get WeHealth Viewer PRO — Free for Your Institution
The product you just explored in the demo above is available at no cost for Canadian healthcare institutions. Choose the deployment format that fits your environment.
WeHealth FHIR Viewer PRO — 100% Free
What you saw in the live demo — all clinical views, FHIR R4 resource rendering, PS-CA Patient Summary, CA Core+ profiles, bilingual interface and trend visualization — is the exact same product your institution can deploy free of charge. No hidden fees, no restricted features. Try the demo again
Available in four deployment formats — all free, all with full features:
WeHealth Viewer Desktop
Install WeHealth FHIR Viewer PRO as a native desktop application. Connect directly to any FHIR R4 server, browse resources offline-capable and access your clinical data without a browser.
Download FreeWeHealth Viewer Mobile
Carry your FHIR R4 patient data in your pocket. Full PS-CA Patient Summary, medications, allergies and immunizations — optimized for touch screens and small displays.
Download FreeSMART App Launcher
Launch WeHealth Viewer PRO directly from Epic, Cerner or any SMART-enabled EHR. Test your SMART on FHIR integration with our free sandbox launcher before going live.
Download FreeFHIR R4 Testing Toolkit
A collection of ready-to-use FHIR R4 test resources, Postman collections and sample bundles pre-loaded with CA Core+ and PS-CA profiles — plug into WeHealth Viewer instantly.
Download FreeBuilt on FHIR — The Canadian Standard
Fast Healthcare Interoperability Resources (FHIR) is the modern standard for exchanging healthcare information electronically. WeHealth Viewer PRO is built natively on FHIR R4 (4.0.1), the version required by Canada Health Infoway's Shared Pan-Canadian Interoperability Roadmap.
Every resource type, every Canadian extension, every Infoway profile — rendered out of the box. No configuration required.
- RESTful API architecture — connects to any FHIR R4 server
- JSON and XML formats supported
- All 140+ FHIR R4 resource types recognized
- Canadian extensions and terminology natively rendered
- IPS 1.0 cross-border patient summary support
Patient Summary for Canada (PS-CA)
Aligned with International Patient Summary (IPS) for seamless cross-border care
What is PS-CA?
The Patient Summary for Canada (PS-CA) is a core clinical dataset that provides essential health information about a patient at a specific point in time. WeHealth Viewer PRO renders every PS-CA section correctly and completely — medications, allergies, conditions, procedures, lab results and immunizations — all mapped to FHIR R4 resources following Infoway's specification.
Medications
Complete medication history including current prescriptions, over-the-counter medications, and known medication allergies or intolerances.
Allergies & Adverse Reactions
Critical allergy information including substance, reaction severity, and clinical status to prevent adverse events during care delivery.
Problem List
Current and past conditions, diagnoses, and health concerns relevant to the patient's ongoing care and treatment planning.
Procedures & Interventions
History of surgical procedures, medical interventions, and significant treatments that inform current clinical decision-making.
Laboratory Results
Key laboratory findings and diagnostic test results essential for understanding the patient's current health status and trends.
Immunizations
Complete immunization history following Canadian vaccination schedules and public health requirements for disease prevention.
CA Core+ FHIR Profiles
Extended Canadian profiles — all rendered natively by WeHealth Viewer PRO
Foundation Profiles
- Patient — Canadian demographics with provincial health numbers
- Practitioner — Healthcare provider with Canadian licensing
- Organization — Healthcare organizations across Canada
- Location — Service delivery locations with Canadian addressing
- Device — Medical devices used in care delivery
Clinical Profiles
- Observation — Vital signs, lab results, and measurements
- Condition — Diagnoses with Canadian coding
- Medication — Drug Information System (DIS) aligned
- AllergyIntolerance — Allergy and adverse reaction info
- Immunization — Vaccination records per Canadian schedules
Workflow Profiles
- ServiceRequest — Orders for tests and referrals
- Procedure — Surgical and diagnostic procedures
- DiagnosticReport — Lab and imaging reports
- DocumentReference — Clinical documents
- Encounter — Healthcare visits and episodes of care
Administrative Profiles
- Coverage — Provincial health insurance information
- Consent — Patient consent for data sharing
- Provenance — Data lineage and attribution tracking
- Bundle — Transaction bundles for data exchange
- Composition — Structured clinical documents
Why Canadian Institutions Choose WeHealth Viewer PRO
Deploy in days, stay compliant, reduce costs — without building from scratch
Seamless Data Exchange
Real-time visualization from EHRs, LIS, RIS and any FHIR R4 server using RESTful APIs and standardized resources.
Security & Privacy
OAuth 2.0, SMART on FHIR 2.0, and consent management — fully compliant with Canadian privacy legislation.
International Standards
HL7 FHIR R4 with Canadian adaptations — enabling domestic interoperability and international data exchange via IPS.
Deploy in Days
Avoid 6–12 months of custom development. Meet Infoway Building Block #8 requirements immediately without lengthy engineering cycles.
Always Up-to-Date
Automatic updates when CA Core+, PS-CA or SMART on FHIR standards evolve. Infoway alignment maintained without any effort on your side.
Cost Reduction
Eliminate duplicate tests, reduce administrative burden, and avoid $100K–500K in custom viewer development.
Canadian Use Cases
Real-world applications of WeHealth Viewer PRO in Canadian healthcare
Cross-Provincial Referrals
Patient moves from BC to Ontario. Their PS-CA summary follows them — WeHealth Viewer PRO gives new providers immediate access to medications, allergies and conditions via FHIR R4.
Emergency Department Care
Patient arrives unconscious at ER. Clinicians retrieve the PS-CA patient summary via FHIR query in WeHealth Viewer PRO — medications, allergies, conditions available in seconds.
Primary Care Data Migration
Family practice switches EMR systems. CA Core+ profiles in WeHealth Viewer PRO validate complete data export and import — 20 years of patient history preserved without re-entry.
Lab Results Integration
Laboratory sends results via FHIR DiagnosticReport. WeHealth Viewer PRO displays structured data with trend charts and critical value alerts — eliminating fax-based workflows.
Ready to Deploy WeHealth FHIR Viewer PRO?
Join Canadian healthcare institutions delivering modern, Infoway-compliant FHIR data access
Schedule a Technical Demo Full Product Details