The man charged in the killing of UnitedHealthcare CEO Brian Thompson was critical of U.S. health care. Experts say the system's problems are complex and can't be pinned on one player or industry.

President Biden is proposing to raise taxes on people who make more than $400,000 per year to make sure there's enough money for Medicare.

A dump of tens of thousands of colossal digital files from a single insurer is not unusual, and it'll be weeks before data firms can put the information in a usable format for employers and patients.

First, they were struck by illness and then by medical bills they couldn't pay. Here are seven stories of Americans living under the shadow of health care debt.

First, they were struck by illness and then by medical bills they couldn't pay. Here are seven stories of Americans living under the shadow of health care debt.