The Justice Department is investigating UnitedHealth's Medicare billing practices, focusing on diagnoses that led to higher ...
Eden Prairie-based health care giant says it’s not aware of the launch of any new Justice Department activity as reported by ...
Who is billionaire Bill Ackman? Ackman is a prominent investing activist: When he considers that a company in which he has ...
Bill Ackman is attempting to copy the conglomerate style and Berkshire Hathaway creation of Warren Buffett with a new buyout ...