Best orthodontist Norwalk - Westwalk Orthodontic Group opened its doors in 1978 and has been providing excellent orthodontic care to the community in Norwalk, CT. The Board Certified orthodontists at Westwalk Orthodontic Group provide orthodontic care for both adults and children. including Braces, Clear braces, Invisalign, Invisalign Teen, palatal expanders & habit-breaking appliances.