Four popular national rating systems used by consumers to judge hospitals frequently come to very different conclusions about which hospitals are the best — or worst — potentially adding to the confusion over health care quality, rather than alleviating it, a new study shows.

A bill in the California Legislature that would require pharmaceutical manufacturers to explain the prices for their expensive products is thought to be the first legislative attempt of its kind in the country.

The cost of healthcare premiums could rise as much 779 percent if the Supreme Court erases ObamaCare subsidies in a majority of states this year, according to a new study.

The Affordable Care Act is once again before the Supreme Court.

California's uninsured rate fell by as much as 40% in 2014, in large part because of expanded coverage under the Affordable Care Act, according to a fact sheet by the UCLA Center for Health Policy Research, Payers & Providers reports.

One of the biggest myths pushed in statehouses across the country is that Obamacare's Medicaid expansion will be an engine of economic growth. The Obama administration promises that more than 350,000 jobs would be created nationwide in 2015 if all states opted into Obamacare expansion.