The American Association of Orthodontists 
is a professional association of educationally 
qualified orthodontic specialists dedicated 
to advancing the art and science of orthodontics 
and dentofacial orthopedics, improving the health 
of the public by promoting quality orthodontic care, 
and supporting the successful practice of
orthodontics. 

The ADA is the professional association of dentists dedicated to serving both the public and the profession of dentistry.