COVID-19 Vaccine
Dentists are part of Phase 1a in COVID-19 vaccination distribution.
9th Lobby

Ninth District Headquarters Office - Hawthorne, NY

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2021 Ninth District President

Dr. Roberto Rodriguez

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Office Safety Marketing Toolkit

A members-only, customizable marketing toolkit complete with videos, graphics and accompanying captions for use across social & more!

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New Dentist Survival Guide series information

New Dentist Survival Guide Series

Join us for a series of five interactive sessions with experts in each field, including colleagues who have been in your shoes.

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Auto-renew and payment plan options available.

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ADA Statement for OSHA

New Federal OSHA COVID Regulation

Learn more about the new federal COVID-19 emergency temporary standard and what it means for your practice.

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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.

COVID-19 Resources

Latest News From The Ninth District

September General Meeting

  • Wed, Sep 22, 2021 | 8:00 AM - Wed, Sep 22, 2021 | 3:30 PM
  • Address: 3 Executive Blvd, Suffern, NY
  • Contact: Diane Darby
  • Email:
  • Phone: 914-747-1199

“How is Digital Technology Revolutionizing the Art and Science of Dentistry”
Paul Zhivago, D.D.S.


“3D printing really is a game-changer since all my digital files can now be brought into the analog world for me to test on my cases and patients” says Dr. Zhivago.

This course will transform your practice with one day of 3D printing, workflow integration and more.

Attendees of this digital dentistry 2.0 course will:

  • Learn how to use digital tools to aid in treatment planning and guided surgery.
  • Explore possibilities for digital treatment planning, using Z-Brush and 3D printing.
  • Learn digital workflows concerning restorative and esthetic dentistry, temporaries and implant temporaries, esthetic reduction guides, 3D printed hard and soft appliances and full-mouth restoration workflows.