Brantford Office | Brantford Appointments | Simcoe Office | Simcoe Appointments | Refer a Friend Simcoe Office Grand River Orthodontics Dr. Greg Dugas, DDS 191 Queensway West Simcoe, Ontario N3Y 2M8 Phone: (519) 426-6440 Fax: (519) 426-1039 View Larger Map