John F. Moehrke - Healthcare Interoperability Consultant

This website showcases the professional consulting services of John F. Moehrke, a distinguished Healthcare Interoperability Standards Architect.

About

John F. Moehrke is a recognized security and privacy expert with over 25 years of experience enabling privacy-respecting Health Information Exchange and secure data use across global healthcare systems. As Co-Chair of HL7 Security Working Group and IHE IT-Infrastructure, he drives the development of international healthcare interoperability standards.

Services

• Standards Development: FHIR standards development and profile creation
• Implementation Guides: HL7 and IHE implementation guide authoring
• Security & Privacy: Healthcare security architecture and privacy consent models
• Health Information Exchange: Secure data movement between healthcare systems
• AI Transparency: FHIR Provenance implementation for AI systems
• Training & Education: FHIR security tutorials and certification programs

Key Achievements

• Co-Chair of HL7 Security Working Group (2013-present)
• Co-Chair of IHE IT-Infrastructure (2018-2025)
• Primary editor of numerous IHE Profiles
• FHIR Core team member and facilitator
• John Quinn HL7 Fellowship Award recipient
• Served over 7 million Veterans through MyHealtheVet standards implementation

Recent GitHub Projects

• FHIR Security Labeling Service (SLS): Reference implementation that processes FHIR ValueSets and applies security labels to clinical resources.
• Consent About AI use: Trial FHIR implementation guide showing how Consent can permit or deny AI use-cases.
• Correction example IG: Trial FHIR implementation guide on Provenance profiles for documenting data corrections and replacements.

Technical Expertise

• Healthcare Standards: HL7 FHIR, FHIR R4, us-core, IPS, CDA, DICOM
• Security & Privacy: OAuth, OpenID Connect, SAML, Digital Signatures, De-identification, Audit/Provenance
• Tools: GitHub, YAML, JSON, XML, Sushi (FSH), Python, Markdown, Pandoc, Mermaid, Gherkin

Contact

• Phone: +1-920-564-2067
• Email: johnmoehrke@gmail.com
• LinkedIn: John Moehrke
• GitHub: JohnMoehrke
• Blog: Healthcare Security/Privacy

Quick Links

• Professional Résumé (Markdown)
• Professional Résumé (Web Page)
• RelatedPerson Consent IG
• Healthcare Exchange, Security, and Privacy blog

Website Features

This responsive website includes:

• Modern, professional design
• Mobile-responsive layout
• Direct contact links (email, phone, social)
• Service portfolio showcase
• Project timeline
• Technical expertise display
• Professional recognition highlights

Files Structure

• index.html - Main website page
• styles.css - CSS styling and responsive design
• script.js - JavaScript for interactivity and animations
• README.md - This documentation file
• Resume.md - Detailed resume in Markdown format
• resume.html - Styled resume web page generated from Resume.md
• resume.css - Dedicated styling for resume.html
• resume-template.html - Pandoc HTML template for resume generation
• build-resume.ps1 - Script to regenerate resume.html from Resume.md

Resume Build

To regenerate the web resume from Markdown while preserving the professional style:

• ./build-resume.ps1

Technologies Used

• HTML5
• CSS3 (Custom Properties, Grid, Flexbox)
• Vanilla JavaScript
• Font Awesome Icons
• Inter Font Family
• Responsive Design Principles

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