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

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

UnitedHealth Group Inc. has enlisted a prominent defamation ... social media posts about the company’s practices. Christopher Sadowski “I was interrupted by a call from United Healthcare ...

The body also lamented the alarming trend of individuals using social media for defamation and character assassination, often crossing ethical and legal boundaries. The founder of the body ...