James Sullivan DDS

Precision Arts Dental Associates – Ossining

100 S Highland Ave
Ossining, NY 10562

Speaks Spanish

Reviews

★★★★★ 5.0 (222 reviews)

Amazing, talented, patient, extremely kind and professional. The quality of care that I received here is unmatched. The shared knowledge that I have been provided by both the dentist and the hygienist, as well as Michelle at the front desk will stay with me, and I will stay with them for my oral care.

Happy Client, Mar 2026

Excellent experience. Everyone was very nice. Dr. Sullivan was amazing at explaining every step of the exam. The X-ray tech also very good along with the hygienist. The receptionist was amazing also explaining everything. Overall great experience 😊

Lori Bannon, Jan 2026

We all know it’s not easy or fun to go to the dentist, especially when you might need to have procedures outside of normal cleaning. Dr Sullivan and his whole staff are incredibly capable, caring and professional. Everybody made sure I was informed, comfortable and that everything went as smoothly as possible. You’re in great hands and highly recommend.

Jessica A, Dec 2025

I’ve been going to this dental family for probably 15 or more years. They always put me at ease, always make me feel safe and comfortable. I recommend them highly. Everyone from Michelle, Monica, and of course, Dr. Sullivan are super professional, and very, very kind. You are in safe loving hands. Adriane Pizzuti

Adriane Pizzuti, Aug 2025

Today June 30 was my first time coming to this office. Everyone was amazing, the personnel in the office very friendly and knowledgeable, then the X-rays was very nice and the Dr who did it was super super nice. Dr Sullivan explained to me everything about my teeth and he was so nice telling me not to be afraid. The most beautiful thing was going over step by step about the work that I needed to be done. I’m very happy I choose this Dental Office.

Maria Narvaez, Jun 2025

About

The dentists are supported by an experienced and knowledgeable staff, cutting edge dental technology and an onsite laboratory that allows us to deliver exceptional dental care. Our goal is to assist patients in Westchester County in achieving the goals they have set for a healthier, more beautiful smile through a wide range of services that are designed to improve the function and appearance of your teeth. Our dentists offer a broad range of services to treat many dental problems and help you maintain healthy teeth and gums. You can find a complete listing of our services on our website. In addition, we are committed to patient education. We have included information on this website on many oral health topics, tooth care, dental problems, treatment options, educational videos, and other patient information.

Office Hours

Monday: 8:30AM - 5:00PM

Tuesday: 8:30AM - 5:00PM

Wednesday: 8:30AM - 5:00PM

Thursday: 8:30AM - 5:00PM

Friday: 8:30AM - 5:00PM

Services Offered

Digital X-Rays

Cavities and Fillings

Crowns & Bridges

Root Canals

Tooth Extractions

Gum Disease Treatment

Emergency Dental Care

Sedation Options

Routine Cleaning

Teeth Whitening

Invisalign

Clear Aligners

General Dentistry

Cosmetic Dentistry

Dentures & Partials

Dental Implants

Orthodontics

Veneers

Coverage Types Accepted

PPO

HMO

Medicaid/State Aid