UnitedHealthcare

Why UnitedHealth’s terrible year is dragging down the Dow

The health care giant's shares are down more than 50% in the last month. That's hurting the powerful U.S. stock-market index.

UnitedHealth Group abruptly replaces CEO Andrew Witty, deepening a terrible year

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

In court, Luigi Mangione’s lawyer claims he was searched illegally during arrest

Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, had his first court appearance since he was arraigned in December on charges including murder as an act of terrorism.