Directions to John Dempster ND Directions to John Dempster ND Search | Advanced Search | New Members | Coupons and Discounts | All Categories Click on the listing below to find out more details! Health Care >> ND Primary Clinic Location John Dempster ND Visit Site Get directions to: Dempster, John, The Dempster Clinic - Center for Functional Medicine, Toronto ON Get directions from: Click to Print This Page