Health plan trustees at a Minneapolis-based construction workers union are suing a subsidiary of UnitedHealth Group for paying more than $4 million for costly weight-loss drugs, depleting union funds ...

Aetna and Optum have finalized an almost $8.4 million class settlement over allegations that the two companies used so-called “dummy codes” to hide administrative expenses in patients’ medical charges ...

Yes, UnitedHealth Group Incorporated UNH is increasingly relying on its Optum business to drive growth and offset challenges in the health benefits segment, UnitedHealthcare. Optum has become the ...

UnitedHealth Group Inc. is testing a new system to streamline how medical claims are processed, an early example of what the company says is the potential for artificial intelligence to smooth out ...

The finance leader at one of UnitedHealth Group Inc.’s two major divisions has left that role after less than six months, the latest sign of rapid turnover in the top ranks of the health insurance ...