UnitedHealth shares fell more than 6% on Wednesday after the UK's Guardian newspaper reported the company made secret ...

A ransomware attack has triggered a “system-wide technology outage” at a network of over a dozen medical centers in Ohio, ...

The Score is a weekly review of the biggest stock moves and the news that drove them. UnitedHealth suffered a stock meltdown ...

UnitedHealth Group stock was sliding again Thursday as the market took in a Wall Street Journal report that the U.S. Department of Justice has launched a criminal fraud investigation of Medicare ...

UnitedHealth Group is being investigated by the Justice Department for possible Medicare Fraud, according to a report. The ...

UnitedHealth Group is under federal investigation for possible criminal fraud involving its Medicare program, the Wall Street ...

Andrew Witty resigns due to personal reasons, as Stephen Hemsley, chairman and former chief executive, will assume the ...

CEO Andrew Witty has stepped down unexpectedly, and company veteran Stephen Hemsley is returning to the top role to steer the ...

In addition to the slaying of Thompson, UnitedHealth has faced a devastating cyberattack that crippled its tech unit and heightened regulatory scrutiny including multiple Justice Department ...

UnitedHealth has grappled with a series of challenges over 12 months, including a cyberattack at its tech unit that affected some 190 million people, a report of an investigation into its Medicare ...

An­drew Wit­ty is out as CEO of Unit­ed­Health Group af­ter a tu­mul­tuous cou­ple of years that in­clud­ed the shoot­ing death of a top ex­ec­u­tive and … ...