Major U.S. insurers said they would streamline the prior authorization process. Health insurance trade association AHIP said ...

U.S. stock futures are ticking lower as investors monitor developments in the Middle East following the U.S. attack on Iran; Tesla launches its robotaxi service; Northern Trust sh ...

You might think UnitedHealth Group Inc. (UNH) would be on the ropes. One of its top executives was shot dead, its CEO resigned for personal reasons and the federal government is probing its billing ...

Investors long trusted UnitedHealth to deliver earnings beats, despite limited transparency. Now they want answers.