Local Businesses

Crystal Lake business directory · Updated 2026-04

⭐ Featured Businesses

Featured business spots available — learn more

McHenry County Mental Health Board (708 Board)

Health & Wellness

Funds 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 Website →

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