The HealthTech Signal

The Signal Index

Top 100 Most Influential People in HealthTech

The clinicians, founders, investors and researchers shaping how healthcare thinks about technology, ranked by a transparent Influence Score.

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How the Influence Score works

Reach25%

Audience size across LinkedIn, X, YouTube, podcasts and newsletters.

Engagement20%

How much the audience actually reacts, comments, shares and subscribes.

Credibility25%

Clinical, research, operating or investing track record behind the commentary.

Consistency15%

Publishing cadence and how reliably they show up with original work.

Industry impact15%

Whether decision makers, policy and capital actually move on what they say.

Scores are compiled by our research desk from public platforms, peer-reviewed contributions, institutional leadership, and audience intelligence. The Top 100 Index is published biannually (March and September), complemented by monthly specialized vertical spotlights. Figures are estimates; if something looks wrong, .

September 2026: Inaugural Flagship Edition

This edition establishes the inaugural baseline for The Signal Index. Placements reflect verified clinical, operational, and market influence as of Q3 2026. The next full index update will be the Spring 2027 Edition, with monthly vertical reports publishing throughout the quarter.

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