Lawmakers expand investigation into health insurance rate hikes
The scope of a congressional investigation into health insurance rate hikes in California expanded Tuesday as lawmakers summoned the chief executives of four of the nation’s largest for-profit health insurers to testify about medical claims denied for individuals with pre-existing conditions.
The House Committee on Energy and Commerce and its investigations subcommittee are targeting the practices of WellPoint Inc., UnitedHealth Group, Humana Inc. and Aetna.
The companies provide insurance to a large share of the estimated 17 million Americans who buy individual insurance policies because they do not have health coverage through jobs.