UnitedHealth shares dropped after the company reported worse-than-expected quarterly results due in part to the rising cost ...

Shares of United Health Group and other insurance companies fell on Thursday following the industry leader's earnings report ...

UnitedHealth Group cut its earnings guidance after reporting higher-than-expected care costs in its Medicare Advantage ...

UnitedHealth Group CEO Andrew Witty on Wednesday estimated that data from one-third of Americans could have been compromised ...

Senators questioned UnitedHealth Group CEO Andrew Witty on Wednesday about a cyberattack on its subsidiary Change Healthcare. The fallout from the attack temporarily left many doctors without a ...

GlaxoSmithKline’s (GSK) former chief executive Andrew Witty was yesterday announced ... America’s biggest health insurer. Witty was already on the company’s board, but will now step down ...

UnitedHealth Group disclosed that hackers broke into Change Healthcare IT systems in February ... be delivered Wednesday by UnitedHealth CEO Andrew Witty to a U.S. House committee.