When you join the AAO you will have the option to become a member of MASO. You must be an AAO member to join MASO.

Membership in the MASO and the AAO is an outstanding value for orthodontists who utilize even a fraction of the many opportunities made available by the association.    Most AAO member services and products are either free to members or available at very little cost.

From practice management tools and marketing materials to world-class education and meetings, AAO membership is the ideal way to stay current and ensure you and your practice are geared for success both now and in the future.

Follow the links below to learn more about how AAO membership can benefit you and your staff, as well as applications and contact information if you have questions about the membership process.

·       Orthodontists

·       Students-Residents

·       Orthodontic Staff

·       International

·       International Students

Mission Statement

The Middle Atlantic Society of Orthodontists shall:

  1. Promote the ethical delivery of quality orthodontic care by providing its members with educational opportunities and information regarding advances in orthodontic treatment and technology.
  2. Be an advocate for, and a representative of, all constituent members of the AAO for the purpose of making regional decisions regarding policy, budget, member services, public information and communication.