U.S. Department of Justice investigators have questioned former employees at UnitedHealth Group (NYSE:UNH) on Medicare billing practices at the insurance company, the Wall Street Journal reported, ...

(Reuters) -Investigators from the U.S. Department of Justice are questioning former employees of UnitedHealth Group as part of a probe into the company's Medicare payment practices, the Wall Street ...

UnitedHealth Group on Thursday confirmed several reports in recent months that the Department of Justice is probing aspects ...

UnitedHealth is the country’s largest health insurer and has 90,000 doctors under its control, more than any other company. ... DOJ seeks interviews with former UnitedHealth Group doctors.

U.S. Department of Justice investigators have questioned former employees at UnitedHealth Group (NYSE:UNH) on Medicare billing practices at the insurance company, the Wall Street Journal reported ...