Here are some useful links to gather information about various dental fields:

• American Dental Association
• American Association of Endodontists
• American Association of Oral and Maxillofacial Surgeons
• American Academy of Periodontology
• American Academy of Pediatric Dentists
• American Association of Orthodontics
• Canadian Dental Association
• Canadian Academy of Endodontics
• Canadian Association of Oral and Maxillofacial Surgeons
• Canadian Academy of Periodontology
• Canadian Academy of Pediatric Dentists
• Canadian Association of Orthodontics