Shares of UnitedHealth Group plunged more than 18% following a report that the Department of Justice is carrying out a criminal investigation into the health-care giant over possible Medicare fraud.

Stephen Hemsley hasn’t been CEO at UnitedHealth Group in nearly a decade yet he’s never really left. Hemsley, 72, has ...

We don't need to dwell on the lack of detail behind Andrew Witty stepping down as CEO of UnitedHealth ( UNH) for "personal ...

Former UnitedHealth Group chief executive officer Stephen Hemsley to replace Andrew Witty. Here's what we know.

The Department of Justice has launched an investigation of UnitedHealth Group for possible criminal Medicare fraud, according ...

The move comes five months after one of the company’s top executives was killed after being shot as he walked to an investor conference in ...

Shares of UnitedHealth Group fell after The Wall Street Journal reported that the Justice Department is investigating the company for possible criminal Medicare fraud. The stock fell 5.1%, to $292.40, ...

UnitedHealth Group announced that CEO Andrew Witty is stepping down due to 'personal reasons,' and former CEO Stephen Hemsley ...

UnitedHealth Group's stock has plunged nearly 50% due to the CEO resignation, withdrawal of guidance, and ongoing legal ...

The company quickly announced his predecessor as Stephen J. Hemsley, who was previously the CEO from 2006 to 2017.

Hemsley, 72, had led the company for more than a decade until 2017 and is re-taking the reins following a series of setbacks.

Executives at UnitedHealth Group had egg on their faces on Tuesday morning. Just a few weeks ago, on April 17, the parent company of UnitedHealthcare released first-quarter results and downgraded its ...