Craig Hauben is the CEO of Clutch and has spent thirty years in health care, the last fifteen as an executive in private equity-backed companies. He writes about what AI is doing to work, in health care and beyond, from the operator's side of the table. He approves the kinds of systems clinicians are asked to trust, and he writes about what that responsibility should mean.
His white paper series, comprising The Meter Is Running, The Token Trap, and The Second Token Trap, covers the economics of AI tokens and why most companies cannot price what they are buying. His first novel, The AI: Migration, publishes in July 2026. Every AI system, study, and clinical event in it is drawn from the documented record.
He shares updates on LinkedIn, and readers can sign up for early access to his book.
The number was wrong for twenty years. Nobody could see it.
For more than twenty years, a number quietly shaped the care of millions of patients. It told nephrologists when to refer. It told transplant committees who qualified for the waitlist. It told primary care physicians which patients were stable, and which were declining.
For Black patients, the number was wrong. By design.
The number was eGFR, and the formula behind it included …
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What the eGFR race correction teaches us about AI
