Mary Cunningham is a reporter for CBS MoneyWatch. Before joining the business and finance vertical, she worked at "60 Minutes," CBSNews.com and CBS News 24/7 as part of the CBS News Associate Program.

UnitedHealth Group is being sued by investors who claim the company misled them by allegedly withholding information on how the company was being affected by a backlash prompted by its response to ...

UnitedHealth Group was sued Wednesday for allegedly concealing how backlash from the killing of a top executive was damaging its business, causing its stock to nosedive after the insurer lowered ...

UnitedHealth CEO Andrew Witty abruptly stepped down on Tuesday, sending shares down more than 12%. Witty is being replaced by Stephen Hemsley, UnitedHealth's former boss, with immediate effect ...

UnitedHealth under criminal probe for possible Medicare fraud related to Medicare Advantage business, WSJ reports Co says it not been informed of criminal probe by federal prosecutors UnitedHealth ...

UnitedHealth Group CEO Andrew Witty will step down from his role at the top of the company due to personal reasons, the healthcare giant announced Tuesday morning. Stephen Hemsley, who previously ...

UnitedHealth Group announced a dramatic shakeup, with former CEO and current chairman Stephen Hemsley stepping back into the top job following the abrupt resignation of Andrew Witty. Witty, who ...

Former CEO Stephen Hemsley appointed as CEO after Witty's departure Industry has been struggling with higher medical costs UnitedHealth expects to return to growth in 2026 Shares fall over 15% to ...

UnitedHealth Group UNH.N was sued on Wednesday for allegedly concealing how backlash from the killing of a top executive was damaging its business, causing its stock to nosedive after the ...

UnitedHealth Group CEO Andrew Witty is stepping down immediately from his role for “personal reasons,” the company announced Tuesday. He will be replaced by Stephen Hemsley, the health insurer ...

UnitedHealth has undergone two massive single-session sell-offs in just one month. Cost pressures and regulatory scrutiny are jeopardizing its business model. UnitedHealth’s sell-off has ...

UnitedHealth is being sued by a group of shareholders for allegedly hiding a corporate strategy to deny medical care and obfuscating how the killing of Brian Thompson, the CEO of the healthcare ...