The U.S. Department of Justice is investigating Medicare Advantage billing practices at UnitedHealth Group, a development ...

UnitedHealth Group Inc. shares fell after a report that Republican Senator Charles Grassley is launching an inquiry into the ...

The Iowa Republican’s letter to the company cites findings from a series of Wall Street Journal articles.

UnitedHealth (UNH) stock falls as the company faces a new probe launched by Sen. Grassley over its Medicare billing practices ...

U.S. Senator Chuck Grassley requested detailed information on UnitedHealth's Medicare billing practices in a letter to CEO ...

UnitedHealth Group faces unconfirmed allegations of inflating risk ratings for reimbursements, causing market panic despite ...

The U.S. Justice Department is investigating UnitedHealth's Medicare billing practices, the Wall Street Journal reported on ...

It extends a tumultuous period for UnitedHealth marked by the killing of a top executive, a costly cyberattack against its ...

UnitedHealth Group shares tumbled early Friday on a report that the U.S. Department of Justice has started an investigation ...

The Department of Justice has reportedly launched an investigation into UnitedHealth Group's Medicare billing practices, ...

Letters this month are telling patients that last year’s cyberattack “may have involved your data.” Lawsuits are moving ...