Mark your calendar now for the 151st ODA Annual Session!

Join us in Columbus September 14-17, 2017 to experience nationally-known speakers, the largest exhibit hall in the region, fun social events and more!

As we embark on the next milestone, our profession has never offered more promise or more challenges. From new technologies to new concepts in the practice of dentistry, Annual Session offers you the opportunity to stay engaged and informed. This year’s meeting offers amazing workshops, compelling lectures, one-of-a-kind social events, and an impressive Exhibit Hall boasting more than 200 dental companies and organizations.

Join us in Columbus as we continue our journey!

Register Now

View an online version of the Preview Program below.

Follow the links below and in the menu on the right margin (scroll to the top of the page) for important details about this year's meeting.

Continuing Education


Registration Information

Special Events

Related Events

New Dentists

Exhibit Hall


Directions & Parking

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   ODA Annual Session


Have questions? Contact us at (614) 486-2700 or

Information for Exhibitors

Be a part of the largest dental exhibition in the five-state region!  Find information on how to secure exhibit space, show decorator information, and other details here.

Future Dates

The ODA Annual Session is currently scheduled for the following dates in Columbus, Ohio:

September 14-17, 2017
September 13-16, 2018