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(516) 921-7444

Our Location
Cold Spring Dental

99 Cold Spring Road
Suite 101

Syosset, NY 11791

Trusted Local Dentist in Syosset

Expert care provided by an experienced and professional team

Reputation for Excellence

We are committed to providing compassionate, skilled care

Creating Beautiful & Healthy Smiles

Our mission is to provide outstanding treatment outcomes

State-of-the-Art Equipment

Our dental office uses the latest state-of-the-art equipment and cutting edge technology and we uphold the strictest sterilization techniques. We know that many people may feel anxious about coming to the dentist, so it is our goal to make your visit with us as pain and anxiety free as possible.

Welcome to
Cold Spring Dental

Creating and maintaining healthy smiles that inspire confidence are the top priorities at Cold Spring Dental! As your dentist in Syosset, we offer a full range of the latest and most advanced dental procedures designed to meet the needs of every member of your family.

A healthy and beautiful smile is not only an attractive asset, it is also essential to your overall well-being. At Cold Spring Dental, you’ll receive the finest quality dental care provided by an experienced team in an environment that is both comfortable and caring.

As a trusted dentist in Syosset, we’ve established a reputation for excellence by maintaining a position at the forefront of advances in dental technology and providing patients of all ages with precise and gentle care. Whether you need a checkup and cleaning, a dental restoration, have a dental emergency or are in need of a comprehensive smile makeover, give us a call today.

Meet Our Doctors

Cold Spring Dental
Dr. Eugene Avrash

Dr. Eugene Avrash graduated from Stony Brook School of Dental Medicine in 2002. Prior to studying at Dental School, he attended SUNY Binghamton.

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Cold Spring Dental
Dr. Kathy Boadway

Dr. Kathy Boadway received her Bachelor of Science in Applied Mathematics from the State University of New York at Oswego where she graduated Cum Laude in 1998.

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"Dr. Avrash is the absolute greatest"

"Dr. Avrash is the absolute greatest. I commute from Brooklyn just to see him. He is always friendly, caring, professional and does a great job. His staff is also great! Highly recommended by me!!"



Some of
Our Services

Our comprehensive menu of services includes:

  • Emergency Treatment
  • Preventive & Restorative Care
  • Cosmetic Smile Makeovers
  • Teeth Whitening
  • Porcelain Veneers
  • Dental Crowns & Bridges
  • Root Canal Therapy
  • Dentures
  • Nightguards
  • Periodontal Treatment
  • Implant Dentistry
  • Sedation Dentistry
Teeth Whitening in Syosset
Teeth Whitening
Sedation Dentistry in Syosset
Sedation Dentistry
Peridontal Treatment in Syosset
Peridontal Treatment
Porcelain Veneers near Oyster Bay
Porcelain Veneers

"Highly recommend!"

"Great staff, very friendly. Dr. Boadway was very skilled, friendly, attentive, and invested in her work. The most attention I’ve ever received for oral procedures, she ensured that my filling was comfortable, and was very helpful. Highly recommend!"



Your first visit to our practice establishes a vital foundation for our relationship with you. During the first visit, we make sure to obtain important background information and give you time to get to know our staff.

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