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

UnitedHealth confirmed it's under both criminal and civil investigation by the Justice Department for alleged Medicare ...

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

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UnitedHealth Group is cooperating with federal probes into Medicare Advantage billing practices, asserting confidence in its ...

UnitedHealth Group confirmed Thursday that the U.S. Department of Justice is investigating how it bills for its Medicare ...