Ninth District Headquarters Office - Hawthorne, NY

2020 Ninth Officers

2020 Ninth District Dental Association Executive Committee

2020 Ninth District President

Dr. Christopher Cuomo

2020 is here!

Kick off the new year by renewing your membership. Stay connected and continue to take advantage of all the benefits offered each year.


NYSDA is partnering with The Dentists Supply Company (TDSC) to offer members a new, easy to use way to shop for dental supplies.

Learn More

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.

Spring Evening CE NOW OPEN!


Latest News From The Ninth District

From Dr. Dionne Richardson - NYSDOH

Important Resources from NYSDOH

Resources from NYSDOH

Patient Engagement Guide

Sugar Sweetened Beverage Materials

 AR Stewardship 

On the dental/AR front, CDC has produced an infographic specifically focused on oral health/dentists.  “Seven Ways Dentists Can Act Against Antibiotic Resistance”

Infection Prevention in Outpatient Settings

CDC Tools for Healthcare Settings Page

Infection Control

  • Infection Prevention and Control in Dental Settings (including safe injection practices)