The news of the probe follows CEO Andrew Witty's abrupt departure and the withdrawal of its 2025 forecast, which triggered an 18% drop in shares to a four-year low on Tuesday.

UnitedHealth Group CEO Andrew Witty is stepping down immediately from his role for “personal reasons,” the company announced Tuesday. He will be replaced by Stephen Hemsley, the health insurer ...

UnitedHealth Group chief executive officer Stephen J. Hemsley, returning to the healthcare giant’s top job after Andrew Witty abruptly stepped down Tuesday said the company has the right ...

UnitedHealth Group is being investigated for possible Medicare fraud, according to The Wall Street Journal, sending shares of the healthcare company sliding in after-hours trading just one day ...

May 13, 2025 Updated Tue., May 13, 2025 at 4 p.m. UnitedHealth CEO Andrew Witty testifies before the Senate Finance Committee on May 1, 2024. (Getty Images) ...

UnitedHealth CEO Andrew Witty is stepping down for personal reasons and the nation’s largest health insurer suspended its full-year financial outlook due to higher-than-expected medical costs.

UnitedHealth Group CEO Andrew Witty stepped down from his executive role in May 2025. The company announced his successor that month in a press release and cited the reason for Witty’s departure.