UnitedHealth Group Chairman Stephen Hemsley is returning to helm the health care conglomerate once again. He will replace ...

The logo for UnitedHealth Group appears above a trading post on the floor of the New York Stock Exchange, Thursday, April 17, 2025. Credit: AP/Richard Drew Shares of UnitedHealth rocketed higher ...

UnitedHealth Group announced a new chief executive Tuesday, a sudden and surprising change following the fatal shooting in December of its UnitedHealthcare subsidiary's leader. Andrew Witty ...

Hemsley was UnitedHealth Group CEO from 2006 to 2017 ... starting in December when executive Brian Thompson was targeted outside of a New York City hotel and killed. While unrelated to the ...