GlaxoSmithKline’s (GSK) former chief executive Andrew Witty was yesterday announced as the new CEO of Optum – a US payer organisation which includes pharmacy benefits manager OptumRx.

The Iowa Republican’s letter to the company cites findings from a series of Wall Street Journal articles.

Former GlaxoSmithKline chief executive Sir Andrew Witty has taken a leave of absence from his current day job to lead the push to develop vaccines for COVID-19 at the World Health Organization (WHO).

The health care industry is at a breaking point. Patients — health plan customers — feel unheard, undervalued, and exploited, ...

U.S. Senator Chuck Grassley requested detailed information on UnitedHealth's Medicare billing practices in a letter to CEO Andrew Witty, amid reports suggesting the insurer may have leveraged billing ...

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

Senator Chuck Grassley, chairman of the Senate Judiciary Committee, sent UnitedHealth (UNH) CEO Andrew Witty a letter demanding detailed ...

UnitedHealth Group Inc. (NYSE: UNH) shares are trading lower Tuesday after the Wall Street Journal reported that Senator Chuck Grassley launched an inquiry into the company's Medicare billing ...

UnitedHealthCare is under investigation by the Department of Justice again for its Medicare Advantage billing practices. This is one of several legal battles and extraordinary mishaps the insurer has ...

UnitedHealth Group is asking a Minnesota court to toss a lawsuit alleging that it drove stock prices down by withholding information.

UnitedHealth Group, Humana and Cigna are investing in artificial intelligence tools amid lawsuits over their alleged use of ...

“The apparent fraud, waste, and abuse at issue is simply unacceptable and harms not only Medicare beneficiaries but also the American taxpayer,” he said in the letter addressed to UnitedHealth ...