Dennis Simmons

American Dental Association provides information on oral health, promotes dental science, conducts research, development and testing on dental products and materials. Its website provides information on the organization, its history, membership, links to dental organizations, and survey research on dentistry. The ADA was founded by William Henry Atkinson in 1859 and is headquartered in Chicago, IL.

The Academy of General Dentistry is an organization that provides resources and support to its over 40,000 members to deliver the best dental care and oral health education to the public. The non-profit company is based in Chicago, IL. The organization also makes it easy for its members to participate in advocacy initiatives on legislative and regulatory activities affecting their practice.

American Academy of Implant Dentistry engages in the provision of education and research support for the oral implantology field. Its membership includes general dentists, oral and maxillofacial surgeons, periodontists, prosthodontists, and others interested in the field of implant dentistry. The company was founded in 1951 and is headquartered in Chicago, IL.

Minnesota Dental Association is a Non-Profit Organisation, which engages in public oral health and safety issues. The company is headquartered in Minneapolis, MN.