UnitedHealth Group argued it should be released from a lawsuit that alleges its algorithm-based technology prematurely cut off care to its Medicare Advantage members.

UnitedHealth executives pressured clinical staff to follow an algorithm to cut off patients’ rehab care, leading to coverage decisions that may violate Medicare regulations.

UnitedHealth Group Inc uses an artificial intelligence algorithm that systematically denies elderly patients' claims for extended care such as nursing facility stays, according to a proposed class ...

Two Cigna members have hit the insurer with a class-action lawsuit, accusing the company of using an algorithm to improperly deny patient claims.

Before United Healthcare CEO Brian Thompson was murdered, a lawsuit filed against the firm revealed just how bad its claims-denying was.

Cigna was hit with another consumer class action after its algorithm to evaluate medical claims allegedly automatically denied more than 300,000 requests without review.