Digital Health Credentialing Platform for Real-Time Test Validation & Smart Health Card Issuance

Overview

Santeware partnered with a healthcare provider to design and implement a digital health credentialing platform enabling real-time ingestion of patient and lab data, and issuance of verifiable Smart Health Cards for travel and compliance use cases.

The solution combined interoperability, identity matching, and standards-based credential generation to create a secure, scalable system for digital health verification, aligning with global Smart Health Card specifications.

The Challenge

The client operated in a high-volume testing environment where patients were required to undergo COVID-19 testing and present validated results for travel and regulatory purposes. However, the existing ecosystem involved multiple disconnected systems.

Key challenges included:

• • • Disconnected data sources across CRM (Monday.com) and EMR (eClinicalWorks)
    • Duplicate patient registration workflows across pre-registration and on-site systems
    • Lack of real-time synchronization between intake systems and EMR
    • Absence of a standardized mechanism to issue verifiable digital health credentials
    • Requirement to support both digital and paper-based verification formats
    • Ensuring accurate patient identity matching across systems (EMPI challenges)
    • Handling time-sensitive test result workflows for international travel compliance

Additionally, the solution needed to align with global Smart Health Card standards, ensuring interoperability with external verifiers such as airlines and immigration systems.

The Solution

Santeware engineered a multi-layered digital health platform that integrates patient intake, EMR systems, and standards-based credential issuance.

Core solution capabilities included:

1. Patient Intake & Data Integration Layer

• • • Integration with Monday.com APIs to extract patient pre-registration data
    • Real-time synchronization with eClinicalWorks EMR using HL7 messaging
    • Automated ingestion of:
      • Patient demographics
      • Registration details
      • Test scheduling data

2. EMPI & Identity Resolution Framework

• • • Implementation of patient matching logic to reconcile records between systems
    • Handling of duplicate registrations from pre-registration and kiosk workflows
    • Use of unique identifiers such as passport or driver’s license for identity validation

3. Real-Time Clinical Data Exchange

• • • Integration of lab results (PCR and antigen tests) into EMR systems
    • HL7-based message generation and ingestion for:
      • Test orders
      • Test results
    • Near real-time updates to patient records

4. Smart Health Card Generation Engine

• • • Development of a standards-compliant Smart Health Card issuance system
    • Generation of verifiable credentials containing:
      • Patient identity (name, date of birth)
      • Test details (type, date, result)
      • Vaccination information (where applicable)
    • Encoding of credentials into secure QR codes for verification

5. FHIR-Based Credential Access Layer

• • • Implementation of SMART on FHIR workflows for secure data access
    • Enablement of health wallet integration for storing and presenting credentials
    • Controlled authorization mechanisms for patient data sharing

6. Multi-Channel Credential Delivery

• • • Digital delivery via mobile-compatible formats (Android/iOS wallets)
    • Printable PDF versions for physical presentation
    • QR-based verification for third-party validators

Implementation Strategy

Phase 1: Integration & Data Synchronization

• • • Setup of API connectivity with Monday.com
    • Deployment of integration engine for HL7-based communication with EMR
    • Development of transformation logic for mapping CRM data to EMR structures

Phase 2: Credentialing Platform Development

• • • Implementation of Smart Health Card generation workflows
    • Integration with FHIR-based authorization systems
    • Development of QR-based credential encoding and validation

Phase 3: Validation & End-to-End Testing

• • • Testing of complete workflows from patient registration to credential issuance
    • Validation of identity matching and data accuracy
    • Simulation of real-world verification scenarios

Phase 4: Deployment & Enablement

• • • Deployment of platform in production environment
    • Training of operational teams on workflows
    • Support for scaling across patient volumes

Data Domains Covered

• • • Patient Demographics & Identity
    • Registration & Intake Data
    • Lab Orders & Test Results
    • Vaccination Data (if applicable)
    • Smart Health Card Credential Data

Key Outcomes

• • • ✅ Real-time synchronization between CRM and EMR systems
    • ✅ Elimination of duplicate patient registration workflows
    • ✅ Rapid generation of verifiable digital health credentials
    • ✅ Compliance with global Smart Health Card standards
    • ✅ Seamless verification via QR-based workflows
    • ✅ Improved patient experience for travel and compliance scenarios

Technologies Used

Business Impact

The platform enabled the client to rapidly scale their testing and verification workflows while ensuring compliance with international travel requirements. By digitizing the credentialing process and integrating disparate systems, the organization significantly reduced manual effort, improved accuracy, and enhanced patient experience.

The implementation also positioned the client to expand into broader digital health credentialing use cases beyond COVID testing, including vaccination records and future health certifications.

Why Santeware

Santeware’s expertise in healthcare interoperability, combined with strong capabilities in HL7, FHIR, and emerging digital health standards, enabled the delivery of a future-ready credentialing platform. Our ability to integrate multiple systems and align with global standards ensured a robust and scalable solution.