(908) 753-0003

Welcome to # 1 Dentist in NJ - Warren Smile Center

We are committed to providing high quality dental care to families and patients of all ages located in Warren, New Jersey area. Warren Smile Dentist is proudly setting a new standard by offering comprehensive services for our patients oral health.

Personal Experience

We offer a full range of dental services for your whole family. You can feel confident that Warren Smile will meet all your dental needs.

Complete Care

General dentistry services cover a wide range of restorative and cosmetic procedures. Our main goal is to help you to preserve your natural teeth, improve your oral health, and keep you always smiling.

Modern Equipment

Equipped with the state-of-the art technology allows our dentist to clearly diagnose and effectively treat the problem areas in a stress free environment.

Emergency Ready

Having a dental emergency can be a very traumatizing experience, therefore our dedicated staff is always ready to help with all your dental emergencies.

The Smile Impact.
Your smile is your personality, your story.

At Warren Smile - a family general and cosmetic dentistry center, our goal is to provide personalized dental care by using modern technology available today. Our New Jersey clinic provides services including teeth whitening, veneers, cavity fillings, root canals, ceramic crowns and bridges, dental implant restorations, and clear retainers.

Conveniently located in Warren NJ, you will have the advantage of being treated in our state-of-the-art dental clinic which provides technical sophistication that features pleasing, elegant décor. We’ve thought about every detail of your visit so you don’t have to. We promise that each visit will be personalized, clear, and inspiring. Every time

A dentist with a soft touch, engaging personality and attention to detail, Dr. Igor Kostanyan prides himself in establishing a natural rapport with his patients. He truly believes in patient-centered care in which he will work with you to choose the treatment that best suits your needs.


A place where patients of all ages enjoy a wide range of personalized dental solutions.

dental exams

Our friendly staff will provide regular check-ups, routine cleaning, precise diagnosis and solution to any dental problem.

cavity fillings

Whether it's a small dot on the surface or a deep cavity, we can fix it in a session or a maximum of two visits for complicated cases.

dental implant

We can say that implant dentistry benefits patients a great deal. We offer full service on placing all types of dental implants

root canals

When tooth decay gets too advanced, the procedure involves cleaning the inside of the roots to avoid infection and complications

tooth whitening

Cosmetic procedure to get teeth brighter with in-office ZOOM and KoR whitening systems

dental veneers

Popular Smile Makeover treatment option that allows the patient to achieve a desired smile appearance.

under sedation

Sometimes sedation is needed for patients who have anxiety in the dental chair. We use it to help the patient feel at ease.


A porcelain or ceramic cap that covers the tooth, will help to restore the anatomy and function. It will be cemented over the tooth.

Discover Warren Smile Center

A place where patients enjoy a wide range of personalized dental services.


Dr. Kostanyan is by far the best dentist I have ever had. He is warm, engaging, very gentle and professional all at the same time! He took his time during many visits and always offered a detailed explanation of what he believed would work best for me. You can tell that he truly cares which is very rare these days.

Kristina Gershteyn

Real Estate Agent

What can I say, except that Dr. Kostanyan is by far the best dentist I’ve ever been to. From his friendly staff, to his exceptional bedside manner, to his meticulous work, and an amazing personality to boot. Run, don’t walk to your next checkup!

Gabriella Sanchez


Very gentle administering injections. Didn't feel a thing. Excellent experience would recommend to everyone.

Anjelica R.

Senior Manager



94% of patients gave 5 stars.


Excellent service, care and bedside manner.


Dr. Igor Kostanyan is passionate about good dental care.


  • 10 Mountain Blvd Suite A-1
  • Warren, NJ 07059
  • Mon: 9am – 6pm
  • Tue: 9am – 6pm
  • Wed: 9am – 6pm
  • Thu: 9am – 6pm
  • Fri: 9am – 6pm
  • Sat: 9am – 2pm
  • Sun: Closed