Two top U.S. senators launched an investigation into rising insulin prices on Friday, sending letters to the three leading manufacturers seeking answers as to why the nearly 100-year-old drug’s cost has rapidly risen, causing taxpayers to spend millions of dollars a year.

When it comes to making changes in health care, CVS Health isn't settling for tinkering around the edges. The company is looking to strike at the heart of how health care is delivered in the U.S.

The Affordable Care Act public exchange system is making a change that could help some people avoid tax nightmares but cause some other people to suffer a sudden, unexpected loss of ACA exchange plan health coverage.

Cigna Corp. officials did everything they could to sabotage a $48.9 billion merger with Anthem Inc., including refusing to consider divestitures that would have helped the deal win regulatory approval, Anthem’s general counsel told a judge.

Several phone apps are sending sensitive user data, including health information, to Facebook without users’ consent, according to a report by The Wall Street Journal.

Despite a split Congress and talk on the Hill moving away from an Affordable Care Act repeal, healthcare industry executives are still expecting a whirlwind couple of years for health policy, according to a new survey.