The Signal Directory

HealthTech executives worth following

Founders, investors, health system and payer leaders, policy people and analysts. Filter by the part of the industry they work in and where they post.

Looking for practising clinicians instead? Open the clinician directory.

Aneesh Chopra, MPP

President, CareJourney

Founders & Operators

Learn from the former United States Chief Technology Officer about healthcare data sharing, regulatory compliance, and value-based care technology.

Healthcare Policy / Interoperability / Open Data

Best for: Policy makers and health data scientists.

Christina Farr

Health Tech Investor and Writer, Second Opinion Media

Founders & Operators

Get insider perspectives on health tech venture funding, emerging startups, and clinical technology trends from a veteran digital health journalist turned investor.

Digital Health / Venture Capital / Health Tech Investing

Best for: Early stage founders and health tech venture capitalists.

Dr. Geeta Nayyar, MD, MBA

Healthcare Executive and Consultant, TecCentric

Founders & Operators

Gain key insights into clinician adoption of digital health tools, consumer health engagement, and the integration of AI in clinical practice.

Digital Health / Medical Informatics / Health Communication

Best for: Clinical leaders and digital product developers.

Dr. Jennifer Schneider, MD, MS

Chief Executive Officer and Co-Founder, Homeward Health

Founders & Operators

Read practical commentary on deploying technology-enabled care in underserved markets, value-based healthcare delivery, and startup scaling strategies.

Rural Healthcare / Value-Based Care / Digital Health

Best for: Rural healthcare providers and digital health executives.

Dr. Toyin Ajayi, MD, MPhil

Chief Executive Officer and Co-Founder, Cityblock Health

Founders & Operators

Learn how to build and scale health systems designed for marginalized populations, integrating community-based care models with modern digital infrastructure.

Medicaid Strategy / Health Equity / Value-Based Care

Best for: Leaders in health equity and public sector healthcare.

Julie Yoo

General Partner, Andreessen Horowitz

Founders & Operators

Access top-tier venture capital insights on how emerging technology is reshaping healthcare infrastructure, payer systems, and daily clinical workflows.

Venture Capital / Digital Health Strategy / Generative AI in Health

Best for: Founders seeking venture capital and enterprise buyers.

Lisa Suennen

Managing Partner, Venture Valkyrie Consulting

Founders & Operators

Get honest and highly experienced commentary on digital health investments, corporate governance, and complex business realities from a veteran healthcare venture capitalist.

Venture Capital / Digital Health / Healthcare Operations

Best for: Health tech executives and venture capital professionals.

Mario Schlosser

Co-Founder and Chief Technology Officer, Oscar Health

Founders & Operators

Follow the tech developments of a pioneering consumer insurance brand, including how AI is actively streamlining insurance operations and member workflows.

Health Insurance Technology / Generative AI / Consumer Health

Best for: Insurtech developers and health plan executives.

Matthew Holt

Publisher and Co-Founder, The Health Care Blog

Founders & Operators

Offers critical analysis of healthcare industry movements, digital health startups, and major policy transformations across the global ecosystem.

Digital Health / Health Care Reform / Industry Analysis

Best for: Industry analysts and healthcare strategy professionals.

Nikhil Krishnan

Founder, Out-of-Pocket

Founders & Operators

Readers receive witty, clear breakdowns of healthcare business models, complex industry dynamics, and digital health trends without the jargon.

Digital Health / Healthcare Economics / Health Tech Strategy

Best for: Digital health entrepreneurs and business analysts.

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