Catholic Health Association of the United States
The Catholic Health Association of the United States (CHA), formerly the Catholic Hospital Association of the United States and Canada, is a Catholic professional association comprising more than 600 hospitals and 1,400 long-term care and other health facilities in the United States. It is the largest group of non-profit health care providers in the nation.
Source: Wikipedia — Catholic Health Association of the United States (CC BY-SA 4.0)