Directions to Heidi McGill Directions to Heidi McGill Search | Advanced Search | New Members | Coupons and Discounts | All Categories Click on the listing below to find out more details! Other >> ND Primary Clinic Location Heidi McGill 231 Woolwich StreetGuelph, Ontario N1H 3V4 | map Visit Site Get directions to: McGill, Heidi, 231 Woolwich Street, Guelph Ontario Get directions from: Click to Print This Page