UnitedHealth Group Inc., the parent company of the UnitedHealthcare company whose CEO was shot and killed last December, has ...

Billionaire investor Bill Ackman pledged to cover the legal fees for a Texas doctor in a dispute with UnitedHealth Group Inc.

With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and ...

Defamation cases are on the rise as social media has given more people a platform to 'publish' actionable content.

United Health Group’s pharmacy benefit manager, Optum Rx, stopped covering Cole Schmidtknecht’s ‘life-changing’ inhaler, suit ...

Here is a hard truth for those of us who are care providers: Americans are unsatisfied with the country's healthcare system.

Medicare Advantage beneficiaries who are suing UnitedHealth Group over allegedly wrongful denials of care that were based on ...

Pershing Square Capital Management Chief Executive Officer Bill Ackman said he took down a critical post about UnitedHealth Group Inc. after the company’s lawyers told him the claims about the company ...