All McHenry County facilities will be closed on Thursday, Nov. 26th and Friday, Nov. 27th in observance of Thanksgiving.

Welcome to the McHenry County Department of Health website!

Department of HealthMcHenry County residents are touched every day in many ways by our services. Every time we eat in a restaurant, need help for health care, or get our children vaccinated for school, the Health Department is involved to make us safer and healthier.

The McHenry County Health Department offers a variety of clinics to the public.
  • Hearing and vision screening for children
  • HIV/AIDS prevention and testing
  • Immunizations
  • TB control
  • Chronic and Communicable disease control
  • Flu/pneumonia clinics 

View Food Facility Inspection Reports

View reports of our inspections of McHenry County food establishments using the link above (works best with Firefox or Chrome web browsers, for Internet Explorer, you may have to view in compatibility mode).

flu 7


Flu shots are available by appointment only.  To make an appointment click here or call 815-334-4510 

interview with Star 105.5 with MCDH about seasonal flu 


The health department does not have resources to help with health insurance, please see these State and National sources for health insurance enrollment assistance.

MRC3  The Medical Reserve Corps is looking for
Click here for more information. 

McHenry County Food Pantry Information 7/15/2015

Meeting Information


HCS Logo - Working together for a healthier McHenry County 
Community Planning Information

MCDH Main Office
Building A
2200 N. Seminary Ave.
Woodstock, IL  60098
Phone: 815.334.4510
Fax: 815.334.4635
After Hours: 815.344.7421
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