
The ODA Annual Session, held September 17-19, 2026 at the Greater Columbus Convention Center in Columbus, Ohio, is a major dental conference offering continuing education, an exhibit hall with over 150 vendors, special events, and networking opportunities for dental professionals from Ohio and surrounding states.
150+
Exhibitors
3,000+
Attendees
Dates
Sep 17 – 19, 2026
City / country
Columbus, Ohio, United States
Venue
Greater Columbus Convention Center
Type
B2B · Annual
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Companies exhibiting at ODA Annual Session 2026 include 3C Technology Solutions, A Voice For Sean, Absolute, Abyde and ACTEON.
Who Exhibits
5 categories represented
Who Attends
6 audience types
No exhibitor spotlights published yet for this event.
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