As a component of the Michigan Dental Association (MDA), the Muskegon District Dental Society (MDDS) operates under the Tripartite system. This means that as a member of the MDA, you also become a member of the American Dental Association (ADA) and the MDDS. You are therefore gaining the resources of each organization to take advantage of “the power of three". Whether member dentists are caring for one patient, a community, a state, or a nation, organized dentistry is about improving oral health care
together.
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ADA reaffirms support for Nevada proposal to expand dental assistant duties
Aug 4, 2026
The ADA is reaffirming support for a Nevada proposal that would allow properly trained dental assistants to perform certain scaling duties.