UnitedHealth (UNH) is America's largest private health insurer. That's its biggest problem. The parent company, UnitedHealth ...

The insurance business is shaky but care delivery subsidiaries such as Optum, Evernorth Health Services, CenterWell and Carelon are boosting diversified companies.

The lawsuit, which seeks class action status, alleges that UnitedHealth and its executives didn’t properly warn investors ...

UnitedHealth shares fell 22.4% on April 17, wiping out about $119 billion of market value, after the insurer lowered its 2025 forecast.

The lawsuit alleges the healthcare giant did not adjust its 2025 earnings outlook to factor in how the killing of Brian ...