(Sharecast News) - Shares in American insurance group UnitedHealth tanked on Friday after the news that the Department of Justice has launched an official probe into its Medicare billing practices.
According to the Wall Street Journal, a new civil fraud investigation started in recent months is looking at whether private insurers...

Email this article to a friend

or share it with one of these popular networks:

• DIGG
• FACEBOOK
• STUMBLEUPON
• MIXX
• YAHOO BUZZ
• DELICIOUS
• REDDIT
• NEWSVINE