AM Best has affirmed the Long-Term Issuer Credit Ratings of“ a” and the Long- and Short-Term Issuer Credit Ratings of UnitedHealth Group Incorporated. Concurrently, AM Best has affirmed the Financial ...

UnitedHealth Group faced two new investigations from federal lawmakers. The first was a senator’s probe into its Medicare ...

UnitedHealth Group named Tim Noel the new CEO of the company's insurance division, UnitedHealthcare, after the targeted killing of former CEO Brian Thompson. UnitedHealth Group CEO Andrew Witty ...

If enough employees don't sign up for the buyouts, the company is reportedly expected to lay off staff. UnitedHealth Group did not provide details on a target number for buyouts or layoff plans.

UnitedHealth Group has its headquarters in an Eden Prairie, Minnesota, building that houses its Optum division for health care services. The company alleged defamation by a Texas surgeon over ...

In a recent filing with the Securities and Exchange Commission, UnitedHealth Group requested to exclude the proposal from proxy statements (a document that companies send to shareholders to ...

The move: UnitedHealth Group stock tumbled ... including at physician groups owned by the insurance giant. In the Medicare Advantage system, insurance companies lump-sum payments from the federal ...

The Department of Justice has reportedly launched an investigation into UnitedHealth ... sued to block the group’s $3.3 billion acquisition of Amedisys, a home health care company.

Testimony to UnitedHealth Group's skill in integrating the companies it buys shows up on its bottom line. Specifically, since 2005 (the oldest year for which its financial performance figures are ...

UnitedHealth Group shares tumbled Friday on a report that the U.S. Department of Justice has started an investigation into the health care giant’s Medicare billing practices.