The cyberattack at UnitedHealth Group’s tech unit last year impacted 192.7 million people, the U.S. health department’s ...

(Reuters) -Shares of UnitedHealth Group surged nearly 14% on Friday after billionaire Warren Buffett's Berkshire Hathaway ...

Rising costs in the broader healthcare sector and about a 40% slump in UnitedHealth's shares this year have left the Dow lagging its Wall Street peers on the road to record highs. The price-weighted ...

U.S. stocks are edging back from record levels on Friday, led by drops for technology companies, but Wall Street is still ...