Welcome to our website!
McHenry County residents are touched every day by our services. Every time we eat in a restaurant, register our pets, build a well or septic system, need help for health care, or get our children vaccinated for school, the Health Department is involved to make us safer and healthier.
- TB control
- Chronic and Communicable disease control
- Hearing and vision screening for children
- STD/HIV testing and counseling
- Flu shot clinics
Clear the Shelters Day
Learn more about our Animal Control & Adoption Center's participation in Clear the Shelters Day this Saturday, August 19th.
Back to School Vaccinations
Check your child’s vaccine records to make sure they are up to date on all the vaccines they need to stay healthy. Find information about what vaccines your child needs.
A new Public Health Ordinance including an updated fee schedule was adopted effective January 1, 2017.
Community Health Screenings - Appointments available
on the 1st Wednesday of each month
Your cholesterol, blood sugar, blood pressure and body mass index numbers are key indicators of your risk for chronic disease. For $25 the McHenry County Department of Health (MCDH) will screen for these important risk factors. Make an appointment or call 815-334-4510 for more information.
Zika Virus InformationCheck out current CDC Zika Virus information, including updates for pregnant women.
- Board of Health
- TB Board
- Retail Food Advisory Committee
- Environmental Health Advisory Committee
- Solid Waste Advisory Committee
MCDH Main Office
2200 N. Seminary Ave.
Woodstock, IL 60098
After Hours: 815.344.7421
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