Department Contact Info

Phone: (815) 334-4510 | Email: Health@McHenryCountyIL.gov
Mailing Address: 2200 N. Seminary Avenue | Woodstock, IL 60098

Health Administration Division

McHenry County Administration Building
667 Ware Road, Suite 207B  |  Woodstock IL 60098
Phone: (815) 334-4510  |  Fax: (815) 334-4635

Melissa H. Adamson, Public Health Administrator
MHAdamson@mchenrycountyil.gov

Anne Marrin, Director of Planning & Operations
AEMarrin@mchenrycountyil.gov

McHenry County Animal Control & Adoption Center
100 North Virginia Street | Crystal Lake, IL 60014
Phone: (815) 459-6222  |  Fax: (815) 334-4682

Maryellen Howell, Director of Veterinary Public Health
MGHowell@mchenrycountyil.gov

McHenry County Administration Building
667 Ware Road, Suite 110 | Woodstock, IL 60098
Phone: (815) 334-4585  |  Fax: (815) 334-4637

Patricia Nomm, Director of Environmental Health
PMNomm@mchenrycountyil.gov
(Other Environmental Health contacts)

Public Health Nursing Division 

McHenry County Building A (behind McHenry County Courthouse)
2200 North Seminary Avenue (Building A)  |  Woodstock, IL 60098
100 N. Virginia Street  |  Crystal Lake, IL 60014 (TEMPORARILY RELOCATED TO WOODSTOCK DUE TO REMODELING)
Phone: (815) 334-4500  |  Fax: (815) 334-0193
IBCCP Phone: (815) 334-0232  |  Fax: (815) 334-4687

Lindsay DeReadt, Director of Public Health Nursing
LMDeReadt@mchenrycountyil.gov

Community Health

McHenry County Building A (behind McHenry County Courthouse)
2200 North Seminary Avenue (Building A)  |  Woodstock, IL 60098
Phone: (815) 334-4500

Meaghan Haak, Director of Community Health
MDHaak@mchenrycountyil.gov