Main Office 17310 Yonge Street, Units 6 & 7 Newmarket ON L3Y 7R8 Office phone# 905-830-1888 Office fax# 905-830-1454 Website http://www.yorkchild.ca Contacts Leslie ChapmanProgram Coordinatorleslie.capc@gmail.com Joy Vancejoyvance@yorkchild.ca 905-830-1454