This AI Founder Became A Billionaire By Building ChatGPT For Doctors
- Posted on July 15, 2025
- By Forbes
- 4 Views

This AI Founder Became A Billionaire By Building ChatGPT For Doctors

Daniel Nadler started OpenEvidence to help physicians sort through a deluge of medical research. Now, he’s raised $210 million at a $3.5 billion valuation.