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

UnitedHealth said the attack cost it 92 cents a share in the second quarter. It has restored most affected services and continued to offer financial support for providers.

While I think DIA ETF should deliver acceptable longer-term returns, there are better options in the large-cap U.S. equity ...

UnitedHealth Group, Inc. engages in the provision of health care coverage, software, and data consultancy services. It operates through the following segments: UnitedHealthcare, OptumHealth ...

UnitedHealth Group’s grip on the Dow has weakened, but the health insurance stock still managed to buoy the index on ...