随着美国司法部调查潜在的医疗保险计费不当行为，UnitedHealth 的股票暴跌。 UnitedHealth's stock plunges as DOJ investigates potential Medicare billing improprieties.

United Health Group的库存在华尔街日报报导美国司法部正在调查该公司的医疗保险收费做法后大幅下降, 重点是如何记录导致额外付款的诊断结果。 UnitedHealth Group's stock dropped significantly after the Wall Street Journal reported that the U.S. Justice Department is investigating the company's Medicare billing practices, focusing on how it records diagnoses that lead to extra payments. 调查引起了对收费准确性以及投资者对联合保健公司和其他健康保险公司的信心受到影响的关切。 The investigation has raised concerns about billing accuracy and affected investor confidence in UnitedHealth and other health insurers. UnitedHealth否认了这些指控。 UnitedHealth has denied the allegations.