Add Yahoo as a preferred source to see more of our stories on Google. A CT scan machine in a hospital. One-third of Rhode Islanders are now facing the steepest annual health insurance premium hikes in ...

Forbes contributors publish independent expert analyses and insights. Joshua Cohen is a Boston-based writer who covers health policy. Individuals with employer-sponsored commercial health insurance ...

The U.S. health insurance industry relies heavily on private markets, but these markets are highly concentrated and are growing more so over time. In a new analysis, researchers document concentration ...