Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Mchenry County Department Of Health one duchshe diggings from the category Clinics & Medical Centers Illinois in the state, located in the city by the address 3901 Mercy Drive Mchenry, IL (Illinois) 60050-3151. To clarify all the issues can be contacted by phone (815) 385-0780 . Location Mchenry County Department Of Health you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Mchenry County Department Of Health ← View details 3901 Mercy Drive Mchenry, IL (Illinois) 60050-3151, Mchenry, Illinois (815) 385-0780