All McHenry County government facilities will be closed on Monday, May 30th in observance of Memorial Day.

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 shot clinics

MCDH Celebrating 50 Years

For a current list of McHenry County beach closures, click here



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).

Looking for Volunteers on June 16

SNS Dispensing Excercise

MCDH is hosting an exercise to test our readiness for a public health emergency. In the event of a widespread disease outbreak, MCDH has plans to dispense preventative antibiotics or vaccines to the public. We need to test these plans with a hands-on exercise. Click here to learn more and register.

 McHenry County Health, Radio Show

WHRU-LP 101.5 FM monthly radio show featuring topics from the McHenry County Department of health.  Click here for more information or to listen to the monthly podcast.

Zika Virus Information

Click here for the latest from the CDC, including travel updates for pregnant women.


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
Follow us on Twitter
Become a fan on Facebook

Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Flash Player QuickTime Windows Media Player Microsoft Silverlight Word Viewer Excel Viewer PowerPoint Viewer