MAKE SURE YOUR DENTIST IS AN ADA MEMBER!: ADA Members Adhere to Strict Code of Ethics and Conduct. You should make sure you are SEEING AN ADA MEMBER DENTIST! Visit ADA Find-A-Dentist to Find One Near YOU
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 and your household, offering resources and services to support mental health, reduce stress, and make life easier.

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.



Meet Member Dentists, Residents, and Students!

FREE & OPEN TO ALL!

"Health is Wealth"

Summer Wellness Event

 Wednesday, July 30, 2025

6:30-8:30pm 

Hudson River Park
240 W. Main Street
Tarrytown, NY 10591

All 9th Members, New Dentists, Residents, and Touro Dental Students are invited
with their Spouse/Partner and Children!

Latusion Food Truck, Standing Yoga, and Music at

Beautiful Scenic Hudson River Park!
Free parking after 6pm, DO NOT Park in Lot E.

 

Afterwards enjoy a nice sunset walk along the river or drinks at one of the

close-by river view restaurants.


To Register please click here 
or call HQ 914-747-1199.

 

We Hope to See You There!!

 B. J. Mistry, D.D.S.
Chair, Substance Abuse & Wellness Committee

Lana Hashim, D.D.S.
Chair, New Dentist Committee

Renuka Bijoor, D.D.S., M.P.H.President

Co-Sponsors

Feldman Kieffer 

M&T Bank

(name is link to website)


Latest News Around the Tripartite

California Federal District Court Rules Current Water Fluoridation Levels Pose Unreasonable Risk of Injury

Sep 25, 2024
The United States District Court for the Northern District of California has issued a decision in Food & Water Watch, Inc. v. United States Environmental Protection Agency (you can read the complete court opinion here: Court Opinion in Water Fluoridation Case), holding that the Environmental Protection Agency (EPA) must re-evaluate the fluoride levels in water.  The Court found that fluoridation of water at 0.7 milligrams per liter (“mg/L”) – the level presently considered “optimal” in the United States – poses an unreasonable risk of reduced intelligence quotient (IQ) in children.  It should be noted that this finding does not conclude with certainty that fluoridated water is injurious to public health; rather, as required by the federal Toxic Substances Control Act (TSCA), the Court found there is an unreasonable risk of such injury, a risk sufficient to require the EPA to engage with a regulatory response.  The court did not dictate precisely what that response must be, but noted the TSCA leaves that decision in the first instance to the EPA.  The court added that one thing the EPA cannot do, however, is to ignore the risk found by the court to exist.  The EPA has not yet said if it will appeal the decision to the United States Court of Appeals for the Ninth Circuit.  This court action was first filed in April 2017 and has dragged on for over 7 years.

Latest News Around the Ninth


Around the Ninth District