Nevada saw a reduction in its rate of uninsured residents last year following the implementation of a controversial health law.

The Supreme Court was sharply divided Wednesday in the latest challenge to President Barack Obama's health overhaul, this time over the tax subsidies that make insurance affordable for millions of Americans.

In their latest attack on the Affordable Care Act, House Republicans question why the Obama administration transferred money last year from the National Institutes of Health and the Centers for Disease Control and Prevention to pay for the operation of the federal health insurance marketplace.

The Treasury Department has an easy fix for taxpayers who filed their returns using inaccurate data sent by HealthCare.gov: They don’t have to do anything at all.

For months, Republicans have rallied around the latest Supreme Court challenge to Obamacare—embracing it as their last real opportunity to bring down the president’s health care law once and for all.

American workers already struggling with stagnant wages are being saddled with higher medical bills even as employers reap the benefits of a sustained slowdown in the growth of healthcare costs, a new report indicates.