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

A string of problems has caused UnitedHealth Group's share price to plunge roughly 50% from the peak set in the fourth ...

But, less than two months later, the company is in a state of free fall. Its collapse reflects not simply the troubles of the ...

In May, UnitedHealth's then-CEO, Andrew Witty, announced he was stepping down, citing "personal reasons." The sudden loss of ...

Stephen Hemsley previously served as CEO from 2006 through 2017 and has chaired the UnitedHealth Group board since 2017.

UnitedHealth insiders scooped up shares after the insurer’s stock swooned to a five-year low last week amid mounting federal ...

The suddenly-struggling company is hoping to regain internal and external confidence during a tumultuous stretch.

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.

Despite rumblings of dissatisfaction, UnitedHealth shareholders voted to support a $60 million stock package for CEO Stephen ...

UnitedHealth Group (UNH) stock is drawing heavy options trading interest as it rebounds from multi-year lows, and its ...

NEW YORK (Reuters) -UnitedHealth Group's new CEO Steve Hemsley on Monday apologized for the company's recent earnings ...