UnitedHealth Group says it is cooperating with federal criminal and civil investigations involving its market-leading ...

"(UnitedHealth) has a long record of responsible conduct and effective compliance," the company said in a Securities and Exchange Commission ... Medicare Advantage plans. The business has been under ...

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

Company shares have tumbled since December, when UnitedHealthcare CEO Brian Thompson was fatally shot in midtown Manhattan.

The Minnesota-based provider says in an SEC filing that the investigation is related to UnitedHealth's participation in the ...

Federal officials had launched a civil fraud investigation into how the company records diagnoses that lead to extra payments for its Medicare Advantage plans.

UnitedHealth Group says it is cooperating with federal criminal and civil investigations involving its market-leading Medicare business. The health care giant said Thursday that it had contacted ...