The world's largest organization for orthodontists.
The Middle Atlantic Society of Orthodontists is a constituent organization that comprises the American Association of Orthodontists. Its territory consists of the following six areas: the American Virgin Islands, the Commonwealth of Puerto Rico, the District of Columbia, and the states of Delaware, Maryland, New Jersey and Pennsylvania.
America’s leading advocate for oral health.
The PDA was organized in 1868 to serve the public interest by promoting excellence in dentistry. It is now the largest membership organization for dental professionals in Pennsylvania, with over 6,000 practicing dentist members.
Invisalign is the clear way to straighten teeth without braces, using aligners. Learn more about the market's leading clear aligner.
Interactive Mystique® is the first, interactive ceramic bracket.
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