Playing defense; shocking stuff; to the cleaners; and other highlights of recent tax cases.

One of the nation’s largest health insurers is reportedly the target of a Department of Justice investigation for alleged healthcare fraud.

UnitedHealth Group slid again Thursday as the market processed a Wall Street Journal report that the U.S. Department of Justice has launched a criminal fraud investigation of Medicare billing ...

UnitedHealth Group, one of America’s biggest corporations and a member of the exclusive Dow Jones Industrial Average, is ...

Stocks turned in a mixed performance on Thursday, extending a winning streak for one major index and ending one for another, ...

Health-care companies fell after reports that UnitedHealth Group was under federal investigation. Shares of UnitedHealth plunged after reports the Department of Justice was investigating allegations ...

It keeps getting worse for UnitedHealth Group Inc. investors, as a report of a criminal investigation into its Medicare ...

Midday on Thursday, UnitedHealth Group's stock price had fallen more than 13%. Since a bad quarterly report, the company has ...

I am a new AMAC member and have an important question for you, and your answer will be greatly appreciated. My question is: ...

Shares of UnitedHealth Group (NYSE: UNH) are falling on Thursday. The collapse comes as the S&P 500 gained 0.1% and the ...

The Department of Justice’s (DOJ) health care fraud unit is investigating UnitedHealth Group (NYSE: UNH) for criminal Medicare fraud, according to a ...