UnitedHealth CEO Andrew Witty has stepped down unexpectedly, with former chief Stephen Hemsley returning amid stock plunge ...

UnitedHealth has been hammered in a number of ways: increased costs, political pressure over its size, and scrutiny by the ...

Andrew Witty has resigned as chief executive of US health conglomerate UnitedHealth Group, as the company pulled its ...

UnitedHealth Group announced that CEO Andrew Witty is stepping down due to 'personal reasons,' and former CEO Stephen Hemsley ...

Shares of UnitedHealth Group tumbled nearly 18% on Tuesday, erasing more than $67 billion in market value, after the ...

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

America's largest health insurer also announced on Tuesday that it was suspending its full-year financial outlook due to ...

Andrew Witty is stepping down as CEO of health care giant UnitedHealth Group in a surprise transition that follows a period ...

Witty will act as a senior advisor to his successor, Stephen Hemsley, who served as UnitedHealth Group's CEO from 2006 to ...

UnitedHealth Group's CEO Andrew Witty resigned due to personal reasons amidst financial challenges, prompting Stephen Hemsley ...

UnitedHealth Group Incorporated stock drops after a rare earnings miss and CEO resignation. Click for the impact and ...