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

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

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

UnitedHealth Group saw its share price fall on Friday after the Wall Street Journal reported that it was facing a DOJ ...

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

The probe is analyzing the company’s practice of frequently logging diagnoses that trigger larger payments to its Medicare ...

Wall Street is pulling further from its record after reports on Friday showed worries about President Donald Trump’s policies ...

A top Republican in the U.S. Senate is questioning Medicare Advantage billing practices at UnitedHealth Group following a critical report last year from a federal watchdog agency and a Wall Street ...

Eastern time, the S&P 500 edged down 0.4 per cent, the Dow Jones Industrial Average lost 0.8 per cent, and the Nasdaq ...

The Wall Street Journal says the U.S. Justice Department in recent months has launched an investigation into UnitedHealth Group’s billing practices to see if the company fraudulently used ...