U.S. Senator Chuck Grassley had demanded detailed information on UnitedHealth's Medicare billing practices, according to a ...

WASHINGTON – Sen. Chuck Grassley, R-Iowa, chairman of the Senate Judiciary Committee and a former chairman of the Senate Finance Committee, has sent a letter to UnitedHealth Group CEO Andrew Witty ...

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

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

Senator Chuck Grassley has launched an inquiry into UnitedHealth Group's Medicare Advantage billing practices following a report from The Wall Street Journal stating the company is being investigated ...

D: Noon on Feb. 21The Department of Justice is probing UnitedHealth Group's billing practices in Medicare Advantage, ...

UnitedHealth Group Inc. (NYSE: UNH) shares are trading lower Tuesday after the Wall Street Journal reported that Senator ...

UnitedHealth shares turned lower in midday trading following reports of another probe into the nation's biggest health ...

Senator Chuck Grassley has raised alarm over reports of a probe by the Justice Department into UnitedHealth's Medicare ...

Sen. Chuck Grassley (R-Iowa) has sent a letter to UnitedHealth Group CEO Andrew Witty demanding information on the company's Medicare Advantage billing practices.

Chuck Grassley, who leads the Senate Judiciary Committee, has demanded detailed information on the Medicare billing practices of UnitedHealth Group (NYSE: UNH ). The request was made on Monday and ...

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