UnitedHealth Group's Earnings Miss Sparks Concerns and Stock Decline

UnitedHealth Group, America's largest healthcare company, faced a severe crisis after missing earnings for two consecutive quarters, leading to a significant loss in market value, executive resignations, and investigations into Medicare billing practices. The company has acknowledged deep-rooted problems and announced a comprehensive overhaul of leadership, culture, and operations, with a cautious outlook on profits and growth in the near term.