Stephen Hemsley ran UnitedHealth Group for more than a decade. It's a different company after four years with Andrew Witty in ...

The executive earlier caused public outrage when he defended the insurance giant’s practice of denying health care claims.

Stephen J. Hemsley returned as CEO after Andrew Witty's surprising decision to leave the insurance giant. UnitedHealth's ...

UnitedHealth CEO Andrew Witty is stepping down for personal reasons as the health insurer suspended its full-year financial ...

Robyn Denholm sold Tesla stock in recent months while Elon Musk, the chief executive she oversees, worked for President Trump ...

Stephen Hemsley will return to running the healthcare giant he helped build, succeeding CEO Andrew Witty.

UnitedHealth Group Chief Executive Officer Andrew Witty stepped down, effective immediately, "for personal reasons", the ...

The moves follows Brian Thompson's murder, sharp public criticism, and a major blow to the insurer's stock price.