The company’s stock has declined over its financial performance and the sudden replacement of its CEO.

Stephen Hemsley hasn’t been CEO at UnitedHealth Group in nearly a decade yet he’s never really left. Hemsley, 72, has ...

UnitedHealth Group CEO Andrew Witty has stepped down unexpectedly and company veteran Stephen Hemsley is returning to the top ...

The health care giant's shares are down more than 50% in the last month. That's hurting the powerful U.S. stock-market index.

The Wall Street Journal on Wednesday cited people familiar with the matter as saying that the probe has been ongoing since ...

Shares of UnitedHealth Group plunged more than 18% following a report that the Department of Justice is carrying out a ...

UnitedHealthcare stock plunged again on Thursday after a new report in the WSJ said the company is facing a Medicare fraud ...

Insurance giant UnitedHealth Group is facing a criminal investigation by the US Justice Department for possible Medicare ...

The Department of Justice has launched an investigation of UnitedHealth Group for possible criminal Medicare fraud, according ...

Former UnitedHealth Group chief executive officer Stephen Hemsley to replace Andrew Witty. Here's what we know.

UnitedHealth under investigation over alleged Medicare fraud, report says - UnitedHealth said it was not notified about the ...

Insurance giant UnitedHealth Group is reportedly facing a criminal investigation by the US Justice Department for possible ...