Check My Dentist.com - Provides a state-by-state directory of pediatric and cosmetic dentists who do sedation, and discount dental insurers.
Dentist Finder - Find dentists in the United Kingdom by city. Read or post reviews.
Dentists.com - State-by-state listings of dentists and state boards of dental examiners. Includes articles and a news center.
DR.Oogle - Offers a public database of patients' feedback about dental practitioners. Post or read reviews, ratings, and recommendations.
GeoDentist - Search for a dentist by state or city. Also has glossary, resources, contact submission form.
MercuryFreeDentists.com - Provides a Canadian and United States directory of dentists providing dental amalgam removal and other mercury-free dental services. Organized by state or province and city.
OuchMyTooth - Locate a dentist in France, Germany, Hungary, Poland, Spain, Sweden, the Czech Republic, Turkey, or Tenerife. Includes articles, frequently asked questions, a forum, and a newsletter subscription.
Pinoydental.com - Dentist directory for the Philippines. Search by last name or location. Also features an online community, classified ads, forum, articles, and dental tourism information.
