Local Businesses
Crystal Lake business directory · Updated 2026-10
⭐ Featured Businesses
Featured business spots available — learn more
McHenry County Mental Health Board (708 Board)
Health & WellnessFunds and coordinates mental health, substance use, and intellectual/developmental disability services across McHenry County. Service directory and McHelp 24/7 crisis app.
📍 620 Dakota St, Crystal Lake, IL 60012
📞 (815) 455-2828
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