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ALLIED STAFF MEMBERS need not create a new user profile. Please follow the instructions on your membership card prior to registering online.
2018 SDDA Dues
SDDA Dentist Members 2018 online dues pay
Medicaid Symposium Registration
Friday, March 23, 2018; Join us in person (Sioux Falls, SD) or via live webinar

March is National Nutrition Month

Celebrate by learning about 5 good foods for dental health.


Experience the ADA Seal in 360°

There’s a secret to keeping your family’s smiles healthy at home – and on the go. Explore this interactive video to find out.

2017 ADA Highlights Video

As ADA member dentists continued to raise the bar for the profession, we are proud to join you in celebrating our shared success.


Manage Your Practice Successfully. Find tips and tools and unique learning opportunities.

Welcome to the South Dakota Dental Association!

The South Dakota Dental Association is the membership organization of dentists and allied dental staff in South Dakota. The SDDA has nearly 500 dentist members and more than 500 allied dental staff members statewide. Founded in 1883, the SDDA's mission is to promote the art and science of dentistry and the oral health of the public; educate the public on the benefits of quality preventive and restorative dentistry as provided by the entire dental health care team; and be of service to its members regarding practice health and their general welfare.