https://www.bleepingcomputer.com/news/security/ascension-healthcare-takes-systems-offline-after-cyberattack/

​Ascension, one of the largest private healthcare systems in the United States, has taken some of its systems offline to investigate what it describes as a "cyber security event."

As a major U.S. nonprofit health system, Ascension operates 140 hospitals and 40 senior care facilities across 19 states and the District of Columbia.