A number of readers asked about this tweet, which was a summary of comments made by Earnest during a White House press briefing. The tweet included a video of Earnest’s remarks, in which he said: “What is clear is that the vast majority of people all across the country will have access to a plan that costs $75 a month or less.”

If premiums for Nevadans covered by the Affordable Care Act increase substantially next year, most will still be able to get coverage for $100 a month or less because of a built-in buffer against insurance rate hikes written into the law, federal health officials said Wednesday.

Californians with Medicare coverage would no longer be surprised by huge medical bills stemming from “observation care” in hospitals under legislation that state lawmakers approved overwhelmingly last week and sent to Gov. Jerry Brown to sign into law.

The mixed results for Medicare accountable care organizations continued last year with fewer than one-third of them qualifying for bonus payments, the CMS said Thursday.

The Obama administration is fighting the notion that recent bad news for the Affordable Care Act marketplaces, including multiple insurers pulling out and reports of skyrocketing premium rates, will sink the exchanges.

Despite a slowdown in the growth rate of overall national health expenditures, Americans are seeing more of their paychecks go to health-care costs. The increase is largely thanks to cost-shifting through higher deductibles in plans offered by employers, which cover the majority of workers and their families. The trend has hit middle-income households the hardest. Here are five things to know about trends in U.S. health-care spending.