Witty, who largely led the U.S. healthcare giant from the U.K., made big bets on Medicare enrollees that backfired.

UnitedHealth Group (NYSE: UNH) stock has been in a free fall due to a flurry of bad news. Due to the sharp price decline, the ...

Witty will act as a senior advisor to his successor, Stephen Hemsley, who served as UnitedHealth Group's CEO from 2006 to 2017.

Stephen Hemsley is resuming duties as chief executive at health care giant UnitedHealth Group in a surprise transition as the company’s recent financial woes have intensified. Current CEO Andrew Witty ...

Andrew Witty is stepping down from his position as UnitedHealth's CEO for personal reasons, insurer says in surprise announcement.

The health insurer has suffered mounting problems and backlash since the fatal shooting of former CEO Brian Thompson.

The health care conglomerate is facing mounting financial problems – and ongoing consumer anger over high costs and denied ...

Wedbush star tech analyst Dan Ives, known for his bullish AI thesis, see his namesake exchange-traded-fund launch today.

Stephen Hemsley returned to the top job last month after the healthcare giant reported its first earnings miss since 2008.

UnitedHealth's new CEO says the company is reevaluating how it handles coding, managed care, and pharmacy services.

UnitedHealth Group said its Chief Executive Andrew Witty resigned as of Tuesday, and the company suspended its annual ...

The advisory vote is a sign of shareholders’ confidence in Stephen Hemsley, the chairman and returning CEO, who helped shape ...