Ken Cohen, a physician and Optum’s executive director of translational research, said Thursday at a conference organized by ...

UnitedHealth Group stock has plummeted since my last Buy rating and is ~55% off highs, but its lower valuation now offers a ...

Southwest Medical, part of Optum has added three new health care providers to help meet the growing need for health services ...

Stephen Hemsley ran UnitedHealth Group for more than a decade. It's a different company after four years with Andrew Witty in ...

Leadership changes within insurance giant UnitedHealth Group (NYSE: UHG) and its subsidiary Optum have rattled the company from the inside out, with UHG ...