Under the Affordable Care Act, insurers can no longer deny people coverage based on their health status. But nobody said anything about charging sick people more for their drugs.

Most of those eligible for health insurance subsidies under the Affordable Care Act are failing to claim them, according to a new study.

Most Medicare beneficiaries will keep paying the same monthly premium for outpatient care next year, the Obama administration said Tuesday.

Companies’ health care costs in 2015 rose at the lowest rate in at least 20 years, a report out Thursday shows, but workers' share of costs continue to skyrocket.

The picture of health insurance sold on the exchanges for 2016 is becoming clearer: Premiums are rising at a faster pace than the previous year, and insurers are gradually ditching broader networks.

It's survived an IT meltdown and attempts to kill it in the Legislature. It's now facing the loss of two insurance carriers and an effort to constitutionally ban it.