The investigation is evaluating Medicare billing protocols, according to the report. UnitedHealth shares sank after the Wall Street Journal reported that the insurer's Medicare billing protocols are ...

CNBC's Bertha Coombs joins 'Squawk on the Street' to break down the latest news on UnitedHealthcare.

U.S. Rep. Robert Garcia (D-Calif.) is facing scrutiny after receiving a letter from the U.S. Attorney for the District of ...

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

The U.S. Department of Justice has reportedly launched a civil fraud investigation into insurance giant UnitedHealth ...

UnitedHealth shares dropped more than 11% after reports of a Justice Department probe into Medicare billing practices.

Stock futures are pointing to a mixed open for major U.S. indexes on Friday as a sharp decline in shares of United Health Group is set to weigh heavily on the Dow Jones Industrial Average.

UnitedHealth Group shares are tumbling Friday morning following a report that the U.S. Department of Justice is investigating the healthcare giant's Medicare billing practices.

Several government departments are investigating TP-Link routers over Chinese cyberattack fears, but the company denies links ...

The Department of Justice is probing UnitedHealth Group's billing practices  in Medicare Advantage, according to a report ...

UnitedHealth shares fall after WSJ flags Justice Department investigation. Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq ...

Shares of UnitedHealth, one of the biggest components of the Dow Jones Industrial Average, were falling sharply after The Wall Street Journal reported that the company is being investigated by regulat ...