Dec 20, 2025
Ninth District Headquarters Office - Hawthorne, NY
2025 Ninth District President
Dr. Renuka Bijoor
ADA Update: a new login experience
We’re updating how you log in to your NYSDA and ADA account.
RENEW YOUR MEMBERSHIP TODAY!
3 EASY WAYS TO PAY 1 ONLINE: nysdental.org/renew 2 MAIL: Return dues stub and payment 3 PHONE: 1-800-255-2100
Member Assistance Program (MAP)
Life comes with challenges, but your new Member Assistance Program (MAP) is here to help. This FREE, CONFIDENTIAL benefit is available to you, your household, and your staff, offering resources and services to support mental health, reduce stress, and make life easier. Download the app today and get started.
Welcome to the Ninth District Dental Association
The Ninth District Dental Society was formed in 1909 and renamed to the Ninth District Dental Association in 2002. We have a membership of over 1500 dentists in 5 counties: Westchester, Rockland, Dutchess, Orange and Putnam.
In its quest to serve both the public and the profession, the Ninth District embodies the highest ideals.
The mission of the 9th District Dental Association is to serve and support its members and the public by improving the oral health of our community through Advocacy, Continuing Education and Camaraderie.
Latest News Around the Tripartite
Dec 20, 2025
Dec 19, 2025
Dec 19, 2025
Dec 19, 2025
Dec 19, 2025
Latest News Around the Ninth
Around the Ninth District
Webinar: 9DDS - Tax-Savings Strategies
Sample documents and plain-language explanations are included to help doctors implement tax-saving strategies and increase operational efficiency. These strategies are legal and outlined in the tax code but are often not used by those with less expertise and experience in the dental profession.
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Southern Westchester Dental Forum
This course will discuss how to chemically detect and manage oral cancer.
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Westchester & Greenwich Interdisciplinary Study Group
"Angled Restorative Solutions in the Esthetic Zone"
Instructor: Dr. Seung Song, Prosthodontist
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Putnam County Dental Society
To effectively use intraoral scanning (iOS) technology as a powerful tool for patient education, case presentation, and treatment acceptance
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