Secretary Sylvia Burwell touts Obamacare benefits and says there needs to be an "even playing field" for doctors, hospitals, and insurers.

Aetna is preparing to meet with top U.S. Justice Department officials on Friday as it seeks to win antitrust approval for its Humana deal.

Aetna is preparing to sell assets to ease regulatory concerns over its proposed takeover of Humana, said people familiar with the matter.

The Justice Department has told Anthem that the health insurers planned takeover of Cigna threatens competition and probably cant be fixed by selling parts of their businesses, according to a person familiar with the matter.

What if the Anthem-Cigna deal doesn't go through? Small insurers might become targets for acquisition.

Startup Oscar Insurance Corp. wants to be more than just a health insurer.

Another day, another merger.

Carriers are requesting higher rates for PPACA coverage. Will this put the law at risk?