Dr. Zagdanski Jennie J K, Dentist You are here Home > Dentists > Dr. Zagdanski Jennie J K, Dentist Tweet Our address Address: Coulters Mill Dental Office 22-1450 Clark Ave W Thornhill, L4J 7R5 GPS: 43.7984506, -79.47095730000001 Telephone: 905.669.6960