Stockholders of Express Scripts Holding Co. and Cigna Corp. have approved Cigna’s proposed acquisition of Express Scripts in a $52 billion deal.

The deal, which

Arch Insurance has promoted Mark Lange to executive vice president of strategy and distribution for Arch Insurance Group’s North American operations.

Mark Lange

A government-funded health care research organization will fund a University of Washington study comparing efforts by the Washington and Ohio workers’ compensation systems to reduce unsafe

As part of a coalition of more than 20 organizations seeking change in air ambulance regulation, the Society of Professional Benefit Administrators has provided feedback

American International Group has appointed John P. Repko as executive vice president and chief information officer, effective Sept. 4.

John P. Repko