Dentist Office near Washingtonville, NY

Are you searching for a dental office near Washingtonville, NY that can assist in fixing a variety of dental issues? Look no further than Dr. Michael N. Koumas, DDS, PC. Dr. Koumas and his staff specialize in cosmetic dentistry across a wide range of dental services including: teeth whitening, fillings and restorations, bridges, dentures, gum disease and more. Located near Washingtonville, NY, the award winning dental office has been serving the area and the surrounding cities for over ten years!

Dr. Koumas, DDS, PC

Located near Washingtonville, NY, Michael N. Koumas and his staff provide comfortable and positive dental experiences. Dr. Koumas has been one of Hudson Valley Magazine’s Top Dentists from 2008 to 2019. Let our team give you a smile to be proud of!

Teeth Whitening

Over time, teeth can become brown, yellow, and spotted from years of use. Dr. Koumas and his team can add the safe, quick, and inexpensive treatment to the end of any appointment! Using the cutting edge of bleaching technology, Dr. Koumas offers an effective procedure to produce a beautiful smile. Bleaching technology allows the promise of improvements to stained or aging teeth. Two different types of whitening are available, BOOST, and GLO SCIENCE Whitening. Call our dental office near Washingtonville, NY for more information.

Dr. Koumas specializes in:

  • Fillings and
  • Dental Sealants
  • Dentures
  • Bridges
  • Dental Implants
  • Crowns
  • Tooth Extractions
  • Gum Disease
  • Bonding
  • Veneers
  • Inlays & Onlays
  • Whitening
  • Invisalign® Clear Aligners

Schedule your appointment today by calling us at:


Or you can email us at: 

[email protected]

Dr. Michael Koumas’ dental practice is open Monday through Friday 9:00-5:30. 

Office is closed on a Monday, Wednesday or Friday each week on a rotating basis. 

We will schedule your appointment as promptly as possible. 

If you have pain or an emergency situation, every attempt will be made to see you that day!

Patient Reviews

Great staff, great dentist. professional and truly demonstrate patient advocacy on a continual basis.
Linda 1/6/2020

Friendly and welcoming, I felt at ease with Dr. Koumas and his staff. They addressed my concerns with care, and explained everything in detail so that I was well informed.
Julie 1/22/2020

Dr Koumas and staff were great. Wonderful first time experience.
Yolene 1/23/2020

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