U.S. President Donald Trump on Monday took aim at Pfizer Inc and other U.S. drugmakers after they raised prices on some of their medicines on July 1, saying his administration would act in response.

In the escalating battle over U.S. prescription drug prices, major pharmaceutical companies are scrambling to limit the economic damage from a new U.S. insurer tactic that coaxes patients away from expensive drugs.

A $13,000 tax bill was the last thing Bill and Cathy Stapp expected when they signed up for Covered California health insurance in late 2013.

Among the hundreds of bills on the Legislature's agenda for August are ones that would make key changes in the lives of California health care workers. Here are five to watch.

For the second year in a row, California is boosting pay for doctors and dentists who treat the state’s poorest residents as part of a legislative deal designed to improve health care access for patients.

A provision of Obamacare that opponents once saw as a potential loophole allowing a Republican president to unravel the law by executive order is now being used by some states to steady their shaky Obamacare markets.