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

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

Eden Prairie-based health care giant says it’s not aware of the launch of any new Justice Department activity as reported by ...

UnitedHealth Group called The Wall Street Journal's report "misinformation" and said it was unaware of reported investigaiton ...

The US Justice Department has been investigating UnitedHealth Group Inc.’s Medicare billing practices, a person familiar with ...

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

The Justice Department is probing diagnoses and practices that triggered extra payments to UnitedHealth’s Medicare Advantage ...

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

While Luigi Mangione today stands trial for the killing of UnitedHealthcare CEO Brian Thompson, the U.S. Justice Department ...

Sen. Chuck Grassley (R-Iowa) has given UnitedHealth Group two weeks to explain its method for documenting Medicare Advantage ...

The Justice Department is reportedly investigating UnitedHealth Group's Medicare billing practices, focuing on whether UnitedHealth inflated patient diagno ...

UnitedHealth Group issued a statement in response, which it described as “setting the record straight on HouseCalls, Medicare Advantage and the demonstrably superior health outcomes and cost ...