Centegra Health System

Centegra Health System is a system of health care providers in McHenry County, Illinois, United States. It comprises three hospitals (a fourth one planned), two fitness centers, two immediate care centers (a third one planned), nearly a dozen physician care locations and numerous specialty care services. As of 2013, the system had over 4,000 employees and 500 volunteers. Centegra has nearly 460 physicians on staff.Centegra Health System is the largest employer in McHenry County, Illinois.