Payer

New Brunswick, N.J.-based Saint Peter's University Hospital sued Horizon Blue Cross Blue Shield of New Jersey to stop it from selling discounted insurance plans without giving Saint Peter's a chance to participate, according to NJ.com.

Blue Cross and Blue Shield of Oklahoma, the state's largest insurer, and Bristow (Okla.) Medical Center are in a battle over a contract for Bristow's new Center for Orthopaedic Reconstruction and Excellence in Jenks, Okla., according to a NewsOK report.

Standard & Poor's Rating Services Thursday warned the Affordable Care Act risk corridor program will continue to be significantly short on cash, which could be fatal for some insurance plans.

Here are seven statistics from The New York Times' interactive map, which outlines each state and county's uninsured rates.

Louisville, Ky.-based Humana reported its revenue and net income increased in the third quarter of fiscal year 2015, which was driven by strong individual Medicare Advantage enrollment.

Cigna's revenue in the third quarter of fiscal year 2015 fell short of Wall Street expectations, but the Bloomfield, Conn.-based health insurer reported better-than-expected overall earnings.

Twenty cities with some of the of the highest uninsured rates in the country face a challenge from the White House: Get the most people signed up for health insurance, get a visit from President Barack Obama and "bragging rights"…

The uninsured rate among Americans has continued to drop since 2013, according to new figures from the government.

The following insurers made headlines this week. They are listed below, beginning with the most recent.

Twelve of the original 23 nonprofit health insurance co-ops formed under the Affordable Care Act have shut down since the beginning of 2014, according to The Washington Post.