UnitedHealth Group said it has started complying with both criminal and civil requests from federal investigators.

Shares of UnitedHealth Group fell following news of a Department of Justice investigation. The probe examines billing ...

Defense attorneys for alleged UnitedHealthcare CEO shooter Luigi Mangione say prosecutors at the Manhattan district ...

Defense attorneys for alleged UnitedHealthcare CEO shooter Luigi Mangione say prosecutors at the Manhattan district attorney's office violated his health privacy rights.

NEW YORK -- Defense attorneys for alleged UnitedHealthcare CEO shooter Luigi Mangione say prosecutors at the Manhattan district attorney's office are violating his health privacy rights by ...