A coalition of 20 U.S. states sued the federal government on Monday over Obamacare, claiming the law was no longer constitutional after the repeal last year of its requirement that people have health insurance or pay a fine.

A bipartisan group of governors working to strike compromise on hot-button policy issues took on the question of health care on Friday.

Early this month, advocates of moving California to a single-payer health care system renewed their push in Sacramento. Hundreds of them crowded into a hearing of a special state Assembly committee that's exploring whether and how to bring universal health care to the state.

Rick, Patrick and Michael recently commented on Covered California’s Facebook page, urging others to ditch health insurance.

Warren Buffett’s health-care venture has far more ambitious plans than simply squeezing middlemen for better prices, the billionaire said.

The HHS walked back a request for more than $11.5 billion to fund the Affordable Care Act's risk-corridor program after health insurers suing for those payments said the budget item strengthened their cases.