Michał Nedoszytko is a cardiologist in Belgium. He has watched patients leave appointments with a clear plan and forget half of it by the next morning. The gap between the visit and the follow-through is where adherence drops, outcomes worsen, and clinicians get blamed for not communicating clearly enough.
In a week, he built postvisit.ai, an AI companion that helps patients understand and act on what was discussed at their visit. It took third at the Anthropic hackathon.
He didn't build a medical-imaging model or a research tool. He built the thing he wished his patients had. That is the move that the existing healthcare AI playbook keeps missing — and the move that domain experts can make in a week.