The healthcare conglomerate said it was complying with requests from the agency after reaching out following media reports.

In a securities filing, UnitedHealth said it has begun complying with formal criminal and civil requests from the DOJ.

In a filing with the Securities and Exchange Commission, United Health Group said it has "full confidence" in its practices.

The U.S. Department of Justice is conducting both civil and criminal investigations into the Medicare billing practices of ...

UnitedHealth Group disclosed Thursday it is under criminal and civil investigation by the Department of Justice, according to ...

But company shares have mostly shed value since December, when UnitedHealthcare CEO Brian Thompson was fatally shot in ...

UnitedHealth Group is under criminal and civil investigation by the DOJ over alleged Medicare fraud, raising serious ...