
Dr. Oksana Zak, DDS
Dentist
620.2 mi · 7806 Flatlands Ave, Brooklyn, NY 11236
At a glance
4.17 stars (180 reviews)
83% are satisfied with this provider ·
Accepts 77 insurances
Aetna, BlueCross BlueShield, Cigna, Delta Dental, Emblem Health, more+ ·
Works at Flatlands Dental Care
Speaks English
4.17
180 reviews
Bedside manner
4.2
Wait time
3.6
Recent reviews
The staff was friendly and professional at the same time. Dr. Zak paid keen attention to my concerns and addressed all of them.
February 14, 2020Venise M.Verified patient
Dr. Zap was very thorough and attentive. She was honest about the scope of her practice and skills. She provided great care and I will definitely make her my primary dentist. The wait time was extensive but I understand she had a long procedure prior to my arrival.
May 3, 2019Initials hidden
Oksana Zak does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Angelica Iancu, DDS
Dentist
4.77175 reviews
1.5 mi1804 Flatbush Ave, Brooklyn, NY, 11210
Â
4.77175 reviews
1.5 mi1804 Flatbush Ave, Brooklyn, NY, 11210
Â

Dr. Julia Goldberg, DDS
Dentist
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â

Dr. Raymond Krietchman, DDS
Dentist
4.94239 reviews
5 mi1302 81st St, Brooklyn, NY, 11228
Next available: Apr 24
4.94239 reviews
5 mi1302 81st St, Brooklyn, NY, 11228
Next available: Apr 24
There are currently no additional providers matching this criteria

Dr. Ajay Malhotra, DMD
Dentist
4.205 reviews
3 mi1302 Kings Hwy 4th Floor, Brooklyn, NY, 11229
Next available: Apr 27
4.205 reviews
3 mi1302 Kings Hwy 4th Floor, Brooklyn, NY, 11229
Next available: Apr 27

Dr. Julia Goldberg, DDS
Dentist
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â

Dr. Julia Goldberg, DDS
Dentist
3.5 mi1577 Fulton St, Brooklyn, NY, 11213
Â
3.5 mi1577 Fulton St, Brooklyn, NY, 11213
Â
In-network insurances
Aetna
BlueCross BlueShield
Cigna
Delta Dental
Guardian
Metlife
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
Delta Dental
Popular visit reasons
Bridge
CT Scan - Teeth (Dental Scan)
Dental Cleaning
Dental Consultation
Filler Treatment
New Patient Dental Exam (Adult)
Retainer Checkup
Root Canal
Bridge
CT Scan - Teeth (Dental Scan)
Dental Cleaning
Dental Consultation
More about Dr. Oksana Zak, DDS
Oksana Zak is a dentist serving the community of Brooklyn, NY. Dr. Zak attended New York University, where she received her dental degree.
Dr. Zak is a part of Flatlands Dental Care. Patients see Dr. Zak for a variety of reasons, including dental consultations, dentures, tooth extractions, laser dental treatments, and lumineers.
During her consultations, Dr. Zak explains patients’ conditions and helps them choose an appropriate treatment plan.
Education & experience
Education
Dental School - New York University, Doctor of Dental Surgery
Practice
Flatlands Dental Care
Background
Languages spoken
English
Gender
Female
NPI number
#1477734192
Oksana Zak does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Angelica Iancu, DDS
Dentist
4.77175 reviews
1.5 mi1804 Flatbush Ave, Brooklyn, NY, 11210
Â
4.77175 reviews
1.5 mi1804 Flatbush Ave, Brooklyn, NY, 11210
Â

Dr. Julia Goldberg, DDS
Dentist
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â

Dr. Raymond Krietchman, DDS
Dentist
4.94239 reviews
5 mi1302 81st St, Brooklyn, NY, 11228
Next available: Apr 24
4.94239 reviews
5 mi1302 81st St, Brooklyn, NY, 11228
Next available: Apr 24
There are currently no additional providers matching this criteria

Dr. Ajay Malhotra, DMD
Dentist
4.205 reviews
3 mi1302 Kings Hwy 4th Floor, Brooklyn, NY, 11229
Next available: Apr 27
4.205 reviews
3 mi1302 Kings Hwy 4th Floor, Brooklyn, NY, 11229
Next available: Apr 27

Dr. Julia Goldberg, DDS
Dentist
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â
2 mi3007 Farragut Rd, Brooklyn, NY, 11210
Â

Dr. Julia Goldberg, DDS
Dentist
3.5 mi1577 Fulton St, Brooklyn, NY, 11213
Â
3.5 mi1577 Fulton St, Brooklyn, NY, 11213
Â
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.17
Wait time
3.65
Bedside manner
4.24
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
180 reviews
Most relevant
I booked via zocdoc and my appointment was never scheduled. When I arrived I was told my appointment was not scheduled
February 24, 2020Initials hidden
Very professional. Explained everything to me and let me know what waa going on for me to understand.
December 15, 2017Antoinette L.Verified patient
I've been going to her for quite some time now and she's the absolute best!!! Highly recommend her!!!
December 23, 2016Dolange D.Verified patient
My visit was pleasant its been years since ive visited the dentist and she made it comfortable.
February 8, 2019Steven S.Verified patient
Professional and caring staff. The office was clean, quiet and inviting. I'll definitely return!
October 3, 2018Danielle R.Verified patient
The office staff is really friendly but felt rushed. They were short staffed due to vacations.
July 25, 2016Denise J.Verified patient
I only waited about 5 minutes. The cleaning was done. The dentist was professional and kind.
August 24, 2018Latoya F.Verified patient
Dr Zak was amazing! Unfortunately the front desk receptionists were less than satisfactory
More than 1 year agoInitials hidden
Wow the whole staff was lovely.first time I went to the dentist and didn't close my eyes
November 10, 2016Calvin J.Verified patient
Very attentive, careful, and professional doctor. Very pleasant staff. Highly recommend!
August 12, 2016Elizaveta H.Verified patient
I thought the doctor was very knowledgeable and practical when she worked on my teeth.
More than 1 year agoED
this provider does not operate by the hours on zoc doc, Should be remove,
More than 1 year agoWinston C.Verified patient
I love the staff every one was great the dentist was such a sweetheart
March 7, 2017Petra J.Verified patient
Told me i had the right insurance. When i got there they acted lost.
September 27, 2019Kafele F.Verified patient
Very rough with the cleaning left my gums extremely sore and cut
September 22, 2017Ledarius M.Verified patient
Friday’s are busy I just found that out but the staff is great
February 8, 2020Zhanaja J.Verified patient
I am satisfied most of them. One problem is far from my apt.
May 31, 2016Junji O.Verified patient
Staff was ALL excellent. My experience was OUTSTANDING.
October 10, 2019Neil V.Verified patient
Lovely friendly staff, clean welcoming environment.
June 24, 2016Samantha C.Verified patient
Very helpful and I highly recommend others to visit
March 2, 2020Damien P.Verified patient
Enjoyed it I was treated with respect nice people.
August 8, 2017Roberto T.Verified patient
Visit was good.. wait time was frustrating
March 17, 2020Dominique L.Verified patient
The doctor was nice but when I arrived at the facility they did not have my appointment on file even though I called and confirmed. The cleaning also felt very rushed and honestly I did not feel like I was thoroughly checked. The front desk was rude and overall it just was an unpleasant experience.
February 18, 2020Initials hidden
The staff was friendly and professional at the same time. Dr. Zak paid keen attention to my concerns and addressed all of them.
February 14, 2020Venise M.Verified patient
It was okay
February 5, 2020Adam D.Verified patient
Scheduled an appointment on Zocdoc for 11:30, to arrive at the place and find out the doctor does not come in until 12. The doctor came strolling in at about 12:15 and I did not get in the chair until 12:45. The doctor was rough during my cleaning and rushed through the whole thing. I was literally in the chair for 1 minute. Plus the assistant or whatever she was, wasn’t even paying attention during the cleaning, so water was shooting everywhere and my face was wet. Worst dental experience ever. Won’t be returning!!
June 20, 2019Initials hidden
Dr. Zap was very thorough and attentive. She was honest about the scope of her practice and skills. She provided great care and I will definitely make her my primary dentist. The wait time was extensive but I understand she had a long procedure prior to my arrival.
May 3, 2019Initials hidden
I must say I was pleased. I have bad anxiety when visiting the dentist but the staff and the dentist made my first visit here welcoming and comfortable. I felt no pain at all and I was satisfied with the work I had done.
April 18, 2019Natasha J.Verified patient
Excellent service .
February 28, 2019Ahmed R.Verified patient
This was my first time seeing Dr. Oksana Zak, she was really nice and knowledgeable of my treatment plan and thoroughly explained step by step what to expect with my up coming treatment
February 27, 2019Cynthia H.Verified patient
Best dentist. Stuff was professional
December 11, 2018Rumi A.Verified patient
Over all good experience
November 9, 2018Stanislav S.Verified patient
They dont even take my insurance
November 2, 2018Asif S.Verified patient
Horrible schedule an appointment through this website the next day they call and told me I had to reschedule because this website isn’t accurate on the days and times. So I rescheduled with the receptionist over the phone so we I get there they said I was a walk it which means the receptionist never put me in the schedule ok now I’m see took extras and waited for the dentist to come and clean my teeth meanwhile I’m the only one there she too busy on the phone for 30 minutes so I said I’m leaving than she come to clean my teeth but I said no give me my referral I’m leaving and the funny part is the lady who did my xrays put the fluoride paste on my teeth to kill time so I don’t notice the dentist on the phone but you are suppose to put that on your teeth after they clean it. It was a mess horrible never would go back or recommend anyone there.
October 17, 2018Renicka W.Verified patient
Every clean office, kind and professional staff.
October 12, 2018Luz H.Verified patient
Very friendly and informative
More than 1 year agoInitials hidden
Worst dental experience ever. She had HORRIBLE bedside manners, she didn’t even introduce herself! She took no time to explain my X-rays and dental complications. She made no effort to ask me if I had any questions regarding the visit, I was over the whole experience. Worst part of my visit was how she handled my cleaning. She was very rough and quick, I can tell that she was trying to hurry up and finish so she can attend to the other patient waiting in the other room. Its safe to say that I will never go back there again.
September 26, 2018Princess E.Verified patient
Love the care
August 29, 2018Kay M.Verified patient
The wait wasn’t long, nice people but I got seen she drilled my teeth (didn’t even fully clean my teeth) and told me to come back. Seems like a scam here to keep on billing you. Going elsewhere.
February 12, 2018Neishka I.Verified patient
It was great experience. Doctor Zak was patient and quiet professional. But one thing was bothering me I force to wait more than one hour. Well, in general, everything was good.
November 21, 2017Hanna B.Verified patient
Very negligent was supposed to send antibiotics didn’t send until a week later literally had to hunt them down , plus her oral surgeon review is horrible
November 14, 2017Ledarius M.Verified patient
Perfect job, calm and friendly professional.
October 31, 2017Artem E.Verified patient
She did not shake my hand when introducing herself. Her assistant was really rough when taking the X-rays and was actually hurting me. Never have I ever had to deal with such a rough dental x Ray. They need to handle their people with care and be a little more gentle with patients.
More than 1 year agoInitials hidden
Very professional, reassuring and painless
September 6, 2017Althea W.Verified patient
I had to keep goin back to get my daughter form filled out for school which I still didn't get filled out and they basically have me doin the run around when they can just tell me when the pediatric dentist will be in, they tell u the day before and when u go the next day they tell you she's not. Oming in until 3 their communication skills are horrible
July 26, 2017Carelle B.Verified patient
The was pleasant, respectful and very professional. Dr Zak made me feel comfortable my root canal was painless ,she is real good at what she does.
August 1, 2017Althea W.Verified patient
Excellent..
July 7, 2017Jacqueline G.Verified patient
clean and professional workers
May 3, 2017Initials hidden
This is my first time visitnf Dr. Zak. The staff was pretty friendly and pleasant. The dentist was very thorough with the explanation of my teeth and my follow up.
April 21, 2017Moet S.Verified patient
She did an amazing job
April 30, 2017Samantha F.Verified patient
Loading...
What practice does Dr. Oksana Zak work with?
Dr. Oksana Zak works with Flatlands Dental Care.
Where is Dr. Oksana Zak's office located?
Dr. Oksana Zak's office is located at 7806 Flatlands Ave, Brooklyn, NY 11236.
What are common reasons for patients to see Dr. Oksana Zak?
Dr. Oksana Zak frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, New Patient Dental Exam (Adult), and Root Canal. You can see other visit reasons for Dr. Oksana Zak on their profile.
What languages does Dr. Oksana Zak speak?
Dr. Oksana Zak speaks English.
How do patients rate Dr. Oksana Zak in reviews?
180 patients have reviewed Dr. Oksana Zak. The overall rating for this doctor is 4.17/5. They have a 4.24/5 rating for bedside manner and a 3.65/5 rating for wait time. You can read individual reviews and ratings on their profile.