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Dr. Alexander Kirzhner, DDS

Dentist, Cosmetic Dentist

Brooklyn, NY

About Dr. Alexander Kirzhner

Dr. Kirzhner graduated from Mogi das Cruzes University in Brazil In 1981 with a degree in Dentistry. He remained teaching operative dentistry and prosthodontics up to 1983. In 1985 Dr. Kirzhner graduated from New York University - NYU College of Dentistry and has been in private practice since. His education has not stopped there. Dr Kirzhner has taken over 100 continuing education courses in the past years. For the last 24 years Dr. Kirzhner was always at the cutting edge of technology. He has been teaching the use of dental lasers and modern materials for the last few years wich reflects his high commitment in bringing the best to his patients.

In-network insurances

  • 1199SEIU
  • Aetna
  • Affinity Health Plan

Specialties

  • Dentist
  • Cosmetic Dentist

Practice names

Education and training

  • Dental School - New York University, Doctor of Dental Surgery

Zocdoc awards

See you again
Speedy response
Scheduling hero

Languages spoken

  • English
  • Spanish
  • Hebrew

Provider's gender

Male

NPI number

1770661696

Overall rating
4.1
Recent reviews
My first visit i had cleaning done. My second visit was 2weeks later april 2 i had 3 fillings done.The eveningafter the numbness wore off i was in extreme pain i could feel my ear hurt. Its now 8days later and im still feeling pain, when i yawns it hurts . I have problem opening my mouth to eat. I called the office and report whats happening to me, they told me to come in. I do not trust going back there dont know what to do.
My first visit i had cleaning done. My second visit was 2weeks later april 2 i had 3 fillings done.The evening after the numbness wore off i was in extreme paini could feel my ear hurt. Its now 8days later and im still feeling pain, when i yawns it hurts . I have problem opening my mouth to eat. I called the office and report whats happening to me, they told me to come in. I do not trust going back there dont know what to do.
Eileen E. · April 10, 2019
EXTREMELY PROFESSIONAL!!! It took me 10 years before seeing a dentist because of my phobia. I saw two separate dentist beforei tried Dr Alexander and was very disappointed. The lady who did my cleaning and XRAY was friendly, informative and made it very easy and relaxing for me. She took her time and was very thorough in cleaning my teeth. Then Dr Alexander came in and was professional and explained to me all my options i needed to make my smile beautiful again. BEST DENTAL EXPERIENCE EVER IN MY 36 YEARS I EARTH.
EXTREMELY PROFESSIONAL!!! It took me 10 years before seeing a dentist because of my phobia. I saw two separate dentist before i tried Dr Alexander and was very disappointed. The ladywho did my cleaning and XRAY was friendly, informative and made it very easy and relaxing for me. She took her time and was very thorough in cleaning my teeth. Then Dr Alexander came in and was professional and explained to me all my options i needed to make my smile beautiful again. BEST DENTAL EXPERIENCE EVER IN MY 36 YEARS I EARTH.
Shaina W. · March 23, 2019

Dr. Alexander Kirzhner's office locations

Serenity Laser Dental, PC

9401 Seaview Avenue

Brooklyn, NY 11236

Serenity Laser Dental, PC

3065 Nostrand Ave

Brooklyn, NY 11229

Patient reviews for Dr. Alexander Kirzhner

All reviews have been submitted by patients after seeing the provider. For more information about Zocdoc's review system, check out this FAQ.
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Based on 64 reviews
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I am very pleased with Dr. Kirzhner! Thank you for all your help!

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My first visit i had cleaning done. My second visit was 2weeks later april 2 i had 3 fillings done.The evening after the numbness wore off i was in extreme pain i could feel my ear hurt. Its now 8days later and im still feeling pain, when i yawns it hurts . I have problem opening my mouth to eat. I called the office and report whats happening to me, they told me to come in. I do not trust going back there dont know what to do.

Source: Zocdoc
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EXTREMELY PROFESSIONAL!!! It took me 10 years before seeing a dentist because of my phobia. I saw two separate dentist before i tried Dr Alexander and was very disappointed. The lady who did my cleaning and XRAY was friendly, informative and made it very easy and relaxing for me. She took her time and was very thorough in cleaning my teeth. Then Dr Alexander came in and was professional and explained to me all my options i needed to make my smile beautiful again. BEST DENTAL EXPERIENCE EVER IN MY 36 YEARS I EARTH.

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Best w

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He is a good doctor.

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Great!

Less than 1 year ago
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Great services ! Thank you!

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Alexander Kirzhner will always stand out from other dentists because his skills are better than most. I presented with a unique set of dental needs and he took me on as a patient and solved them. Other dentists took one look and said it couldn’t be done. Alex proved them wrong. He is super smart, has a warm rapport with his patients, and is constantly improving and learning which is what any great professional does to guarantee he/she is always current on the innovative techniques in the field. I certainly appreciate his expertise and ability to think outside the box.

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Knowso his stuff

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Poor service overall .

More than 1 year ago
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I ended up worse off after my visit with him than before my visit It was a horrible experience for me im still in pain I have to find another dentist.

More than 1 year ago
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I still have a few appointments but he takes you in right away and each appointment is 30 minutes. Anything that is a big tooth project may take up to an hour. They space the appointments out well and he is pro-teeth saving then pulling them out - always a plus. He has years of experience and isn't about hurting his patients with unnecessary bad news. I hope this continues in my latter appointments.

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I went into doctor Kirzhner office today because caps that was put in was uneven i was unable to bite done evenly. i arrived at 9;00 AM the same time doctor kirzhner came thru the door .waiting in the waiting room. one of his assistant came thru the doctor with a patient laughing and joking. well the assistant went to call in the women whom she walked in the door with to see the doctor i was about to speck on this but the receptionist pointed out that i was there first so what the assistant did was call both lady's in to see the doctor. I was sent red flags now. the other patient was put in room one. i was put in room two .the assistant comes to prep the room for the doctor and i said to her i hope the doctor will be taking me first because i was here first . the assistant said oh no you first. so with the rooms being so close together i can hear where the doctor is starting to work on the other patient mouth . so i express how i felted about the situation the assistant said so what you want me to dance for you me not knowing what she meant. I said yes dance for me and i said it twice . at no time did she break into a two step move.. so she left the room and spoke to the doctor about what was going on yes at this time i was angry .the doctor switch patient came in the room and i said to him yes if you never tell someone what going on they will never know so the doctor starting working on my mouth but .the doctor finish my mouth went back to the other patient and said finish we just have to clean you up. the assistant can back in the room and stated cleaning the trays ...... not the access cement in my mouth . so unprofessional. truthfully i would not want this women hands in my mouth . i got up from the seat and left . I was putting on my coat to leave and the receptionist said come back in six months for cleaning .I was so offended by this assistant actions till i said no i would not be visit this office any more. PROFESSIONALISM IS MANDATORY IN ANY PLACE OF BUSINESS . SO WITH THIS BE SAID THE DOCTOR EMPOYEES REPRESENT HIS OFFICE.

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This is an excellent dentist. He obviously likes what he does and aims at perfection. He has changed my perception of the dental experience from being a traumatic one to one I can look forward to. I have recommended him to family members who are changing their plans so they can be treated by this dentist.

More than 1 year ago
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Excellent dentist

More than 1 year ago
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Great dentist. He is perfect. Imagine.. I am so comfortable I feel I can sleep while he does his work. And his singing while he works adds to the relaxation. He is highly recommended..

More than 1 year ago
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Great doctor no pain no waiting and good work. i was amaze at the service.

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Jk

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The hygenist was very patient and respectful. She took her good care of my daughter..

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Dr. Kirzhner starts off very quiet and may come off a little cold at first but the more you see him, the more you see he is the complete opposite. I need a lot of work done and got 2 extractions today (this was my 3rd visit). He has his girls explain your share of costs very thoroughly and he is very caring about causing you any pain. He actually WAITS for the novocane to take effect before working and saves some for later on to use as needed. I will continue to see him after years of searching for a good dentist.

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Very mean and not caring... Drill my teeth till two months later it's still hurting!

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It was Very professional the office is quiet and cozy the assistants were very helpful and the dr was as well he was also very informative and made me comfortable as a patient

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He did an amazing job numbing me but He drilled all my teeth which made them very sensitive. Have issues to this day.

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Wonderful

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Receptionist did not know I made this appointment through you!

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Amazing drntist and staff

More than 1 year ago
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It was great. I am afraid of needles and I did not feel a thing. Both him and his staff was pleasant and welcoming. First time i ever leave a dental office not crying.:)

More than 1 year ago
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He was very informative and his staff is equally helpful. I was put to ease from the time I spent in the waiting area till the time I left. Two enthusiastic thumbs up!????

More than 1 year ago
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It was great! Had 3 fillings done, almost didn't feel a thing:) funny doctor made me feel at ease and comfortable!

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A very productive and satisfying experience. Not only did we discuss what was involved but he even went to far as to recommend a book on healing to me and to look it up on Ebay as it would be cheaper than purchasing it in a boook store. Way to go. . .

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Less than 3 months ago
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More than 1 year ago
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More than 1 year ago
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ZocdocDentistDr. Alexander Kirzhner, DDS