Fewer Americans signed up for Affordable Care Act (ACA) health insurance as costs increased due to expiring subsidies.

NBC News reached out to the 20 states, plus Washington, D.C., that run their own ACA exchanges about changes in sign-ups for ...

Massachusetts regulators would eliminate many prior authorization rules, speed urgent approvals and form a working group to ...

Federal law sets 26 as the usual cutoff for staying on a parent’s health insurance, but several states allow extended ...