Dr. John J. Koutsoyiannis, DDS


(1 review)
Call for new patient details 14 years of experience Easy scheduling Low wait times


Dr. John J. Koutsoyiannis, DDS is a Dentist in New York, NY. He specializes in Dentist, and has 14 years of experience. He graduated from Jamaica Hospital Residency.

Dr. Koutsoyiannis works at Sohosmile. He accepts Delta Dental, and other major insurance plans. Please call ahead to schedule an appointment with Dr. Koutsoyiannis and to confirm all accepted insurance plans.


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Ratings & Reviews

Average provider rating


Based on 1 review

Time with patient

Accuracy of diagnosis

Listening skills

Clear explanations

Trust in decision making

Post visit follow-up

Office & Staff Evaluation

Office appearance

out of 5

Ease of scheduling

out of 5

Friendly staff

out of 5

Billing matters

out of 5

Average wait time

Less than 5 minutes

Group 24

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How was your appointment with Dr. John J. Koutsoyiannis, DDS?

Patient Reviews

1 review

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1 star
Aug 5, 2019
Great experience!

The clean waiting area and everything around is relaxed and attentive. The staff is always friendly and helpful. Dr. John Koutsoyiannis is very knowledgeable and really cares about her patients. I highly recommend this dental clinic.

Jennifer K.

About Dr. John J. Koutsoyiannis, DDS


  • Dentist

Years of Experience

14 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications


  • Jamaica Hospital Residency



206 Spring St Fl 5,

New York, NY 10012


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