UnitedHealth Group hired defamation law firm Clare Locke to take on people who posted what the company believes to be "untrue" and "reckless" claims.

Two months after UnitedHealthcare CEO Brian Thompson was killed, the insurer's parent company is going after people who say ...

UnitedHealth CEO Andrew Witty’s recent public comments suggest he understands healthcare’s biggest problem. The question is: ...

The suspect in the shooting of UnitedHealthcare CEO Brian Thompson will use the funds to fight his state and federal charges, his attorney said.

The insurer and its law firm denies a doctor’s online claim that it refused to cover care for a cancer patient.

UnitedHealth Group Thursday announced veteran internal executive Tim Noel will become chief executive of UnitedHealthcare, succeeding the late Brian Thompson as CEO of the nation’s largest ...

Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson in New York, has accepted almost $300,000 to ...

UnitedHealth Group's top executive said the company's murdered health insurance executive Brian Thompson worked to make the nation's health-care system better for everyone. UnitedHealth Group CEO ...

UnitedHealth Group on Thursday named Tim Noel, the head of its Medicare business, to the top job at its health insurance business, a month after the unit’s former CEO Brian Thompson was killed.

Tim Noel is the new UnitedHealthcare CEO following the Dec. 4 targeted killing of its former top executive, Brian Thompson, in Manhattan, reports say.

These developments underscore a tumultuous period for UnitedHealth Group and Optum, as they navigate cybersecurity threats, ...

Bill Ackman shared choice comments on UnitedHealth Group on his social media account before deleting his posts. Here's a look ...