Commentary

After years of regulatory whiplash, companies are directing their attention to plan designs, contribution strategies and employee health initiatives.

Buying Humana would put Walmart into some less familiar lines of business, but the Medicare piece does fit with its retail and pharmacy customer base.

New Jersey police and firefighters will have more control over their pensions, but is that really a good thing?

The share of U.S. health-care spending devoted to administrative costs, including billing, is roughly three times what it is in other affluent countries.

Without having done much yet, Amazon.com Inc. is already transforming U.S. health care -- and not necessarily for the better.

Better known as Xanax, Valium and Klonopin, the number of adults filling benzodiazepine prescriptions has increased nearly 70 percent, and the quantities taken have tripled.

An array of industry experts share their thoughts on what the Cigna-Express Scripts deal means for companies' and consumers' bottom lines.

A fraud fighter says the DOL has a bad track record when it comes to shutting down fake plans.