UnitedHealth Group's new CEO Steve Hemsley on Monday told shareholders he was determined to earn back their trust after its ...

Luigi Mangione's lawyers previously told the court their client, who is charged with killing UnitedHealthcare's Brian ...

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

The health care giant has attacked reports that it is under investigation for possible Medicare fraud by the Department of ...

Six weeks before UnitedHealthcare CEO Brian Thompson was gunned down outside a Manhattan hotel last December, Luigi Mangione ...

The company’s stock has declined over its financial performance and the sudden replacement of its CEO.

UnitedHealth Group is facing a class action lawsuit from investors, who allege the company misled them after the December killing of top executive Brian Thompson.

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

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

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.