WASHINGTON — The night his administration’s Affordable Care Act passed in 2010, President Obama described the victory the way he hopes historians will: as a “stone firmly laid in the foundation of the American dream.” But Mr. Obama’s prospects for a legacy of expanding health care coverage in the United States for generations have rarely ...

California’s health insurance exchange wants to know why you got sick this summer. With 1.4 million people enrolled, the state-run marketplace is embarking on an ambitious effort to collect insurance company data on prescriptions, doctor visits and hospital stays for every Obamacare patient. Covered California says this massive data-mining project is essential to measure the ...

Gov. Jerry Brown (D) last week issued a proclamation to convene a special legislative session on health care spending on the same day he agreed to a state budget that had many of its health-related provisions negotiated away. Financing the Medi-Cal program may not be sustainable, Brown said, given its expansion over the past two years ...

Having a baby is a common women’s health event, yet insurance coverage isn’t always assured. Although the federal government recently clarified that many insurance plans must cover prenatal care as a preventive service without charging women anything out of pocket, it didn’t address a crucial — and much pricier — gap in some young women’s coverage: ...

The voracious CVS Health is already a dominant player in nearly every corner of the health care world — it is the nation’s largest dispenser of prescription drugs, the biggest operator of health care clinics and the second-largest pharmacy-benefits manager. And with the news Monday that it had agreed to buy Target’s pharmacy and clinic ...

When it comes to long-term care, two facts stand out. First, an estimated 70% of people will need such care, which will be costly. And second, most of them refuse to buy insurance to cover it. The question is, why? Part of the explanation, no doubt, is that long-term-care insurance is expensive. Some people also ...