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

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

Hi, it’s John in New York. I’ve spent years following a story about how whistleblowers alleged systematic fraud at private ...

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

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

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

Shares tumbled after The Wall Street Journal reported that the insurer is under Justice Department investigation.

The Justice Department has launched a civil fraud investigation into UnitedHealth Group's Medicare billing practices. The ...

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

The US Justice Department is investigating UnitedHealth Group’s Medicare billing practices, Bloomberg reported, citing a ...