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Welcome to Our Practice

Welcome to Precision Arts Dental Associates, Dr. Jerome S. Loewenstein, Dr. James Sullivan & Dr. Tova Nadler in Ossining & Mt. Kisco NY

Welcome to Precision Arts Dental Associates. Drs. Loewenstein and Sullivan provide customized care to patients in Ossining, NY, Briarcliff, NY, Chappaqua, NY, Bedford, NY, Armonk, NY, Mt. Kisco, NY, and throughout Westchester County. Our dental practice specializes in cosmetic, reconstructive, dental implants, and teeth whitening services.

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.

Please browse our website to learn more about Precision Arts Dental Associates and dental implants, teeth whiteningveneers, and other services available to our patients in Ossining, NY, Briarcliff, NY, Chappaqua, NY, Bedford, NY, Armonk, NY, Mt. Kisco, NY, and the surrounding communities of Westchester County. View our Gallery to see before and after dental photos. Contact our office today or request an appointment on our website.


As an active member of AO (Academy of Osseointegration), this dental practice offers advanced specialized knowledge about the science and clinical applications of implant dentistry. Learn more about dental implants and AO.


Featured Services

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Meet Your Doctors

Learn Who We Are

  • Dr. Jerome S. Loewenstein
  • Dr. James Sullivan
  • Dr.
    Tova Nadler

Testimonials

What Our Clients Say About Us

  • "My appointment was for 9 a.m. and I was greeted right on time with a smile and "We are happy to see you."
    Sue R.
  • "Been a patient of Precision Arts Dental for well over 30 years. The level of expertise, technical know how and competence is beyond compare. The work they do is of the highest quality with outstanding longevity. Dr. Sullivan is extremely warm and caring. He never fails to make a dental phobic, like myself, feel at ease."
    Gail F.
  • "Always the most professional care, could not ask for a better team"
    Felice H.
  • "Great and calming experience. After some dental trauma a decade ago I had been extremely reticent to go to another dentist but you know… you have to. Dr. Sullivan was great and made me feel really comfortable and I have great relief about the entire experience!"
    Chryssa & Mark Tsakiris G.
  • "Staff was very friendly and helpful. The hygienist was thorough and gentle. Dr. Lowenstein was a pleasure. He was friendly and made a few good recommendations concerning my dental care."
    Shanti V.
  • "Everything was done with great conscientiousness from the very beginning when I phoned to find out if my dental plan was accepted. Although my situation was a little confusing, Francesca helped me to sort it out, calling my plan and getting back to me several times until things were resolved. When I arrived, I phoned from my car and she met me outside of the building. The office was spotless and had been prepared with many safeguards during the pandemic. Dr. Nadler took the time to read information beforehand that I had brought concerning a medical implant that I have that might be effected by certain dental equipment. She was gentle, professional and did not rush. I look great after cleaning and repair of my broken front teeth. The staff was friendly and helpful. I am so glad I found this dental practice!"
    Michele R.
  • "Our first and second visits could not have gone better! From scheduling appointments for both, my wife and myself, (with Michelle), to clinical prep & x-rays , (with Lisa), to initial exam with Dr. Loewenstein. Each step of the process was handled with the highest level of professionalism and care. We are looking forward to our upcoming treatments with optimism and complete confidence in the entire staff at Precision Arts Dental Associates."
    Mac F.

Featured Articles

Read about helpful topics

  • Invisalign®

    Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten your ...

    Read More
  • April 2022 Dental Newsletter

    The Importance of Preventive Care: Maintaining Good Oral Health Preventative dental care is a significant part of overall dental health, but it's often an afterthought. Our dedicated dentist sees many patients who don’t keep up with consistent preventative oral care and then must fix the problems ...

    Read More
  • Veneers

    Teeth that are badly stained, shaped or crooked may be improved by a veneer placed on the surface of the affected teeth. Veneers are thin pieces of porcelain or plastic cemented over the front of your teeth to change their color or shape. Veneers are used on teeth with uneven surfaces or are chipped, ...

    Read More
  • Fillings

    Frequently asked questions: dental fillings Are dental amalgams safe? Is it possible to have an allergic reaction to amalgam? Is it true that dental amalgams have been banned in other countries? Is there a filling material that matches tooth color? If my tooth doesn't hurt and my filling is still in ...

    Read More
  • Sealants

    Sealants are liquid coatings that harden on the chewing surfaces of teeth and are showing a great deal of effectiveness in preventing cavities—even on teeth where decay has begun. The pits and grooves of your teeth are prime areas for opportunistic decay. Even regular brushing sometimes misses these ...

    Read More
  • Overview

    Pain can occur in any number of places in your mouth: teeth, gums, roots, the palate, tongue and jaw. Cavities are a common culprit causing pain. Untreated cavities can impact nerves because of infections of the tooth and gums. Impacted and abscessed teeth and sore jaws from teeth grinding are other ...

    Read More
  • Your Rights and Responsibilities as a Patient

    Patient Rights You have a right to choose your own dentist and schedule an appointment in a timely manner. You have a right to know the education and training of your dentist and the dental care team. You have a right to arrange to see the dentist every time you receive dental treatment, ...

    Read More
  • Toothaches

    Simple toothaches can often be relieved by rinsing the mouth to clear it of debris and other matter. Sometimes, a toothache can be caused or aggravated by a piece of debris lodged between the tooth and another tooth. Avoid placing an aspirin between your tooth and gum to relieve pain, because the dissolving ...

    Read More
  • Introduction

    Does mercury in the silver fillings in your mouth pose any long-term health risks? Does fluoride, in spite of everything we've been told since childhood, actually cause more harm than good? What does the latest research reveal about tobacco use on your overall oral health? This section is dedicated ...

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  • Oral Piercing

    Oral piercings (usually in the tongue or around the lips) have quickly become a popular trend in today’s society.  With this popular trend, it is important to realize that sometimes even precautions taken during the installation of the piercing jewelry are not enough to stave off harmful, long-term ...

    Read More

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Our Locations

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Hours of Operations

Our Regular Schedules

Mount Kisco Office

Monday:

8:30 am-5:00 pm

Tuesday:

8:15 am-1:00 pm

Wednesday:

8:30 am-5:00 pm

Thursday:

8:30 am-5:00 pm

Friday:

Closed

Saturday:

Closed

Sunday:

Closed

Ossining Office

Monday:

8:15 am-5:00 pm

Tuesday:

8:30 am-5:00 pm

Wednesday:

8:15 am-5:00 pm

Thursday:

8:30 am-5:00 pm

Friday:

8:30 am-5:00 pm

Saturday:

Closed

Sunday:

Closed