About
Built around a practicing physician
Nordic Quantified is organised around an existing Danish healthcare practice, with Scandinavian clinical experience in cardiology and internal medicine at its core.
Willem Gielen
Founding Physician & Medical Director
Credentials under verification
No photograph is published at this stage. All credentials will be listed only after verification.
Verified Danish specialist credentials will be listed accurately once confirmed. Danish specialist registration is distinct from Dutch professional registration; arrangements for cross-border practice within the EU are being established and do not follow automatically.
Founding Physician
Nordic Quantified is built around clinical experience in cardiology and internal medicine gained in Scandinavian practice — with cardiovascular risk stratification, apolipoprotein-guided lipidology and evidence-based prevention at the core of every program. A detailed profile, including registration details and clinical background, is published following formal verification.
How the practice is organised
Physician-directed
All clinical interpretation and medical advice is given by — and under the responsibility of — a licensed physician.
Digital-first, personal in practice
Consultations and monitoring run digitally for convenience, with structured in-person diagnostics where clinically appropriate.
Planned around a Danish practice
The service is planned around an existing Danish healthcare practice. Formal approvals for licensing, cross-border medical practice and healthcare registration are being established and do not automatically follow from this arrangement.
Discreet by architecture
Minimal data collection, segregated storage and strict access rules are design requirements, not afterthoughts.
Who we serve
Our members are entrepreneurs, executives and professionals — typically between 35 and 65 — who treat health with the same seriousness they apply to their work: as something to be managed with data, expertise and long-term discipline.
Primary market: the Netherlands. Secondary markets: Denmark and international English-speaking clients.
Our services are not a substitute for acute care. If you experience a medical emergency, contact your local emergency number.
Meet us in a consultation
The best way to evaluate us is to speak with us — briefly, discreetly and without obligation.
Nordic Quantified does not promise longevity, guaranteed health improvements or specific medical outcomes. Our services concern structured assessment and preventive care under physician direction.