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Dental Consultation
443 9th St, Brooklyn, NY, 11215

Qualifications and Experience

Education

Languages Spoken

In-Network Insurances

Specialties

Professional Statement

Dr. Igor Kostanyan is passionate about good dental care. He graduated from New York University and speaks four languages fluently. These include: English, Spanish, Russian and Arabic. Being able to communicate with a wider range of patients lets him help more people.

His patients would describe him friendly and caring. He takes his time with each patient making sure they are properly treated and understand how to achieve the best dental hygiene.

He and his amazing staff are looking forward to welcoming new patients!

Zocdoc Awards

Verified Patient Reviews

(Verified Patient)

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Was friendly, and answered all questions/ concerns that I had.

(Verified Patient)

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Igor is very professional and thorough. Perhaps what I adore most is his compassion and understanding of patients' needs. And since l am not that fond of visiting a dentist his wonderful sense of humor is definitely a plus. The receptionist and technician were exceptionally friendly and welcoming too!

(Verified Patient)

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He is gentle, fast and I appreciate that he takes the time to answer questions and actually explain what needs to be done and what should be done next

(Verified Patient)

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I always feel secure that I am in good hands. His bedside manner is wonderful. He is a skilled and honest Dr. I have recommended people to this office before, and I will do so again.

(Verified Patient)

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Great dentist!!! Highly recommended, saw 3 other dentists, all **** compared to Dr. Kostanyan. For real, that's my honest review and my opinion. Will be back!

(Verified Patient)

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Dr. Igor is kind and has a great chair-side manner. He's very skilled. And his Anesthetic shots are among the most gentle I've ever experienced. I've found him to be very upfront: always explaining the process, telling me what he's doing with my teeth. I highly recommend him. The front office staff is also stellar.

(Verified Patient)

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Dr. Igor made me feel very comfortable even though I was a nervous wreck. I honestly just felt a pinch and then nothing at all. I am very pleased with the treatment I received, the professionalism of the staff and cleanliness of the facility. I would highly recommend Dr. Igor and the facility for their great service.

(Verified Patient)

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Amazing service. One of the best!

(Verified Patient)

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Last week, after my semi-annual cleaning, Dr. Kostanyan noticed some tooth decay under a very old filling. He recommended that I have the filling replaced, so I scheduled a followup right away. I came in a week later for the procedure. I had to wait about fifteen extra minutes, but Dr. Kostanyan apologized profusely. He was fast, funny, and friendly. Very professional, and he always made sure I was comfortable. I highly recommend Advanced Gentle Dentistry!

(Verified Patient)

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Relieved to have visited a great dentist and had a successful visit!

(Verified Patient)

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Great doctor, nice staff, clean modern facility .

(Verified Patient)

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Ever have a dentist use floss on you? No? Why not? Dr. K does and it shows his attention to detail. He is efficient, kind, and gentle.

(Verified Patient)

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He made me very comfortable, explained everything in a manner that I could understand and I was in and out.

(Verified Patient)

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Very pleasant and competent md and office staff. Definitely recommend !

(Verified Patient)

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Super knowledgeable and made me feel comfortable. They have a friendly staff, and they assist you right away. Thank you for my cleaning, the girl was amazing.

(Verified Patient)

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My initial visit was great. Very professional,comical dialogue,answers questions pertaining to procedure,friendly and no pain. Root canal performed and didnt feel a thing. Great dentist.

(Verified Patient)

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Dr. Igor makes the experience of going to a dentist comfortable and great. I left there satisfied and pain free.

(Verified Patient)

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Kind, gentle, wonderful!

(Verified Patient)

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Great dentist, knows what he's talking about.

(Verified Patient)

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My husband and I both go to Kostanyan for all dental appointments. The office is lovely and the receptionist is sweet and works quickly. I only waited about 2 minutes upon my arrival to meet with Kostanyan. He did a thorough cleaning and took his time making sure my teeth were cleaned and x-rayed correctly. He kindly informed me on the importance of adding certain practices into my daily dental routine. He had on some light music in the background that was way more interesting to listen to than the normal elevator music you hear in the dental office. I appreciated Kostanyan's relate-ability, honesty, and thoroughness. I would recommend him to anyone.

(Verified Patient)

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He's such a great dentist!! He went step by step with my daughter, when she came in so frightened. And she was so amazed with his questions, she loved it. She actually can't wait to go back. He made sure she was very comfortable which I was so great full for! I extremely recommend!!

(Verified Patient)

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He was very easy to talk to and informed me about a few things I hadn't even considered asking which was very helpful. Would definitely recommend Igor and plan to return regularly!

(Verified Patient)

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Dr. Igor is the best! I still hate going to the dentist, but he makes it tolerable haha

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I have had only one visit so far, but have another appointment and I plan to continue going in the future. I have had a lot of work done over the years by many different dentists in different states and Dr Kostanyan seems very professional, IMO. A little loose and easy going, but not too loose, very personable and very capable with a firm grasp of the tools. They say you can trust a person who works with his hands and surprise, I do. The support staff also seemed very pleasant and not disgruntled. Thanks ZocDoc and Dr Kostanyan.

(Verified Patient)

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I was quite nervous going back to the dentist, since I didn't have good experiences with the last dentist I went to long ago, but Dr. Igor was very calm and casual so I felt at ease. He addressed what was believed to be the root of my tooth pain (no pun intended) and got started right away. I'm very happy, and wish I had went to this office years ago!

(Verified Patient)

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Dr. Kostanyan was great! I had some dental problems he was gentle and sensitive to my issues. I would highly recommend him.

(Verified Patient)

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I was ushered in to see Dr. Igor immediately after I arrived - having already filled out all the usual paperwork on Zocdoc the night before. I want to point out that this is often not the case with a lot of doctors and specialists around Park Slope. At other clinics, I've been kept waiting for more than an hour at times. As such, this was a pleasant surprise! Dr. Igor was very friendly, knowledgable, and patient. He quickly figured out the root cause of my multiple tooth problems for the past few years (dry mouth caused by my chronic pain medication, leading to tooth decay due to the lack of saliva production). I needed a complicated filling done, and he was extremely gentle throughout the process, often checking to ensure I felt comfortable. The work he did on my tooth was excellent! It looks like a brand new tooth. You can't even tell there's a filling on one side because it looks so seamless.

(Verified Patient)

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Dr. Kostanyan is a great dentist. He is efficient and thorough with both his description of a treatment and in his work. He also maintains a nice balance between being professional and personable. I would recommend him to any one looking for a new dentist!

(Verified Patient)

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I finally found my dentist! Dr. Kostanyan was straight forward and really awesome! He did an amazing cleaning, and after took x-rays so that we could see how my teeth looked after the cleaning rather than prior too. Doing this really allowed us both to see if any work needed to be done or not. Most dentists will do x-rays prior to a cleaning, when your teeth are at their worst really, and then try to tell you about all the work you may need. Anyway. Very professional, kind, and funny. Took me in right away.

(Verified Patient)

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Was just there for a checkup. Clean office, short wait time, great bedside manner. I'd recommend Dr. Kostanyan to anyone looking for a quick and easy checkup.

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It was a good experience. My teeth were in good condition and just needed cleaning. He did a quick cleaning and gave me a toothbrush and toothpaste. Gentle doctor since I am a low-tolerance of pain and I recommend him to everyone.

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He's amazing and so are the staff!

(Verified Patient)

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He's great.

(Verified Patient)

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Great dentist. He was personable, very professional, and my teeth look great. I got a regular clean but I had a lot of bleeding from gum disease. Dr Kostanya. Knew exactly what to do.

(Verified Patient)

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He is a great dentist

(Verified Patient)

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He was excellent.

(Verified Patient)

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Igor is the BEST!!

(Verified Patient)

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I was amazed by the punctuality. As soon as I walked in, I didn't even have to sign in and wait, I was asked to come right in and the Doctor immediately started working on my teeth. The doctor's bedside manner was perfect. He gave me a thorough cleaning and addressed the next steps we ought to proceed with on follow-up visits. I will be returning to his office without hesitation knowing that I would be treated with the care and attention we all look forward to.

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Wonder ... I will see what I can do about getting another root canal !!!

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It was a nice experience... He was very pleasant and had a wonderful disposition and sense of humor .... Can't wait until I go back next week for my root canal and my noose :D

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