Is that skin cancer or just a freckle? Let us take a look. FREE skin cancer screening:s Monday, March 11, 1:30-4:30 pm Sage YMCA 701 Manor Rd, Crystal Lake, IL 60014 Baby Min Than, MD Family Medicine, Primary Care Mercyhealth Woodstock Appointments are suggested, walk-ins are welcomed. Make your screening appointment by calling (888) 39-MERCY ercyhea