Health Affairs November 18, 2025
Health Affairs’ Rob Lott interviews Dan Arnold of Brown University to discuss his recent paper exploring higher payments within UnitedHealth’s Optum network, which found UHC Paid Optum providers more than non-Optum Providers using price transparency data.
FULL TRANSCRIPT
Note: This transcription has been generated by AI. Please excuse any errors that may be reflected below.
Rob Lott:
Hello, and welcome to a health podocy. I’m your host, Rob Lott. It was the 2009. The Black Eyed Peas boom boom pow topped the pop charts. A young president, Barack Obama, was just getting settled in office, and congressional Democrats were taking early steps to drive health reform.
Rob Lott:
Among them, West Virginia senator Jay Rockefeller, for whom I worked...







