The selloff came as more than $2.7 trillion worth of options expired, an event which typically spurs heightened volatility.

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 ...

Former FDA Commissioner Dr. Scott Gottlieb joins 'Squawk Box' to discuss news of DOJ launching an investigation into ...

Jared Holz, Mizuho healthcare sector strategist, joins 'Squawk Box' to discuss news of DOJ's investigation of UnitedHealth ...

UnitedHealth Group had another rough day in trading Friday. Reports that the Department of Justice (DOJ) is investigating its ...

It extends a tumultuous period for UnitedHealth marked by the killing of a top executive, a costly cyberattack against its ...

UnitedHealth Group's Q4 results showed mixed performance, with a beat on EPS but a miss on the Medical Loss Ratio. Read why I ...

This is part three of a 13-part series about companies whose shares have amassed 100,000% returns for investors and the path ...

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

UnitedHealthcare will resort to laying off staff if a certain number of people do not accept the buyouts, sources told CNBC.

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