OVERVIEW OF WINNEBAGO COUNTY HEALTH DEPARTMENT. Winnebago County Health Department is a Public Health Accreditation Board (PHAB) certified health department, serving approximately 300,000 people. The mission of the health department is to engage the community to promote conditions for all residents to achieve optimal health. The vision of the agency is health people in a healthy community that promotes optimal health for all. WCHD is proud to be ...
