UnitedHeath shares fall after health-care giant admits DOJ fraud probe into Medicare business UnitedHeath admits DOJ fraud probe into Medicare business Breaking News 6 months ago Business, National Business NewsNew York Post More Articles: January 11 OpenAI and SoftBank Invest $1 Billion in SB Energy to Power AI Data Centers January 10 Berkshire Hathaway Completes $9.7 Billion Acquisition of OxyChem January 18 Mitsubishi buys Louisiana, Texas shale gas assets for $7.5B January 13 MoFi Awarded $85 Million in New Markets Tax Credits January 14 Montana Unemployment Rate Rises to 3.3% in November, Remains Among Nation’s Lowest January 12 JP Morgan Lifts NorthWestern Energy Price Target to $61 Amid Black Hills Merger Plans