“Gulnoza did a great job as a hygienist. She went over the issue with me in detail and was thorough with the full mouth debridement. She had great bed side manner and checked in with me through the process to make sure I was comfortable. ”
Sidaarth S.July 12, 2023
New patient appointments
Appointments available for new patients on Zocdoc
Book an appointment for free
The office partners with Zocdoc to schedule appointments
“Gulnoza did a great job as a hygienist. She went over the issue with me in detail and was thorough with the full mouth debridement. She had great bed side manner and checked in with me through the process to make sure I was comfortable. ”
Sidaarth S.July 12, 2023
“I’ve written this before and will write again- the office, staff and professionalism of both Dr Khan and Dr Guo are exactly what you need as part of your dental care routine! ”
Amanda F.February 7, 2023
About Dr. Feiyi Guo
Dr. Feiyi Guo is a dentist. She practices at United Dental Corporation in Brooklyn, New York, where she welcomes people of all ages.
During consultations, Dr. Guo reviews each patient's dental history and current concerns before recommending a course of action. She outlines available procedures and helps patients choose based on their individual needs.
As part of her formal education, Dr. Guo earned a dental degree from the University of Pennsylvania. She supports patients in making choices that align with their oral health needs.
Dental School - University of Pennsylvania, Doctor of Dental Medicine
Languages spoken
English
Provider's gender
Female
NPI number
1891216099
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.46
Wait time
4.27
Bedside manner
4.60
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
112 reviews
Most relevant
Great experience. Will be recommending my friends & family. Office very nice and they let you watch netflix in the room!
More than 1 year agoAD
Great experience! Dr. Guo is very nice and professional. Office is nice and clean, friendly staff.
October 14, 2021Shao Feng Y.Verified patient
Great staff. Was very transparent and informative. Shared a few laughs.
December 30, 2022Renee S.Verified patient
Excelent. I like the service. Highly recommend Dr. Guo and National Dental.
More than 1 year agoAG
Very lovely. Staff was friendly, knowledgeable, and strait forward.
More than 1 year agoMB
100! PorFessional, Friendly & Clean will return again!
More than 1 year agoAE
Quick seamless service, and the staff were very kind.
More than 1 year agoJD
It was amazing. Staff here is all around wonderful.
More than 1 year agoCP
Amazing service and team. Everyone was informative.
More than 1 year agoCF
Excellent. I would recomemend my friend and family.
More than 1 year agoMS
Excellent service. Will recommend. Very satisfied.
More than 1 year agoGG
Gulnoza did a great job as a hygienist. She went over the issue with me in detail and was thorough with the full mouth debridement. She had great bed side manner and checked in with me through the process to make sure I was comfortable.
July 12, 2023Sidaarth S.Verified patient
I’ve written this before and will write again- the office, staff and professionalism of both Dr Khan and Dr Guo are exactly what you need as part of your dental care routine!
February 7, 2023Amanda F.Verified patient
Very nice staff however it seemed that because i was a new patient they were trying to convince me to do multiple things that my insurance doesn’t cover to get more money out of me which made me very uncomfortable. I’ll be looking for a new dentist
More than 1 year agoInitials hidden
Everyone was great. I felt at ease.
October 4, 2022Carmen A.Verified patient
Dr Guy truly explained everything to me before, during and after she was working on my teeth. She was so knowledgeable and patient- I knew I was getting the best care and could relax as much as possible which at a dentist office can be hard to do.
September 16, 2022Amanda F.Verified patient
THE STAFF IS SOOOOOOOO NICE. I WAS ABLE TO GET APPROVED FOR MY NEW ALIGNERS AND THE STAFF IS SUPER FRIENDLY AND WAS ABLE TO MAKE ME FEEL COMFORTABLE
July 27, 2022Jillian D.Verified patient
Great doctor and nice clean office
June 21, 2022Mohamud F.Verified patient
Great, comfortable place.
March 25, 2022William C.Verified patient
N/A
March 2, 2022Djenane P.Verified patient
Very unpleasant experience at this office. At first it seemed that things were going well because I was instructed to fill forms out and the male receptionist was very polite. It turned into a +1.5 hour wait to be taken into a room by the dental assistant who was very apologetic about the wait but at that point, what was the point of apologizing? I went into the room only to find out that their machines were down and that “this never happens”, making excuses and making me wait so long only to not get anything done other than x-rays. The medical staff was very flippant about the situation and it seemed like they did not care at all, which I imagine is because this low level of service happens all the time. Suddenly everything starts “working again” and I’m offered to wait a little longer so the doctor that was supposed to see me +1.5 hrs ago can finally attend to me, which they ended up trying to sell me a “treatment” and then not even bothering to have staff send me my x-rays. Will not be attending this office and seeing this Dentist again. Such a shame that as polite as the receptionists were (which tech issues are obviously not their fault at all), the service was abysmal.
January 29, 2022Guadalupe M.Verified patient
So happy I found National Dental for my latest dental appointment. Everything was great; the hygienist, Mary was a gem who did an amazing cleaning and Dr. Guo was excellent. The office staff was friendly and super helpful. I definitely will continue to go here for future visits.
More than 1 year agoMelinda M.Verified patient
Very pleasant and comfortable.
More than 1 year agoCP
Dr Guo had great bedside manner, she also gave a thorough diagnosis and dental plan. I had an extraction, and certainly was afraid due to some poor experiences in the past with other providers, but she made what could have been so painful, very manageable . And I'm so thankful for her professionalism, compassion and attention to detail. Thanks Dr. Guo.
November 15, 2021Elecktra G.Verified patient
Wonderful Office! The Doctor and his nurse were both super nice and FINALLY someone answer my questions! Definitely going back
November 5, 2021Jennifer H.Verified patient
I am definitely going to go back i felt comfortable and left the office with a more informed view of what it is I need and how to go about getting myself into that position.
October 29, 2021Shawn N.Verified patient
Dr. Guo as quick, explain in details, and knowledgeable. Refer me for deep cleaning and Dr. Mary was amazing, knowledgeable, explain my issue clearly. Dr.Mary kept me calm and listen to my concerns.
October 21, 2021Lisa H.Verified patient
Fantastic
More than 1 year agoCE
I enjoyed my visit the staff was extremely friendly and warm. I did not see the provider I booked for the appointment with but the doctor I did see was AMAZING, he explained everything to me and had no problem answering all of my questions.
Ask for Johnny he has the bedside manner of a saint does not make you feel uncomfortable about the condition of your teeth AND he does outstanding work plus plus plus he also speaks SPANISH.
October 15, 2021Julissa D.Verified patient
I am satisfies for my visit
October 15, 2021Kuisang H.Verified patient
From start to Finish it was flawless. The front desk was quick and easy. The hygenist and dentist were so kind and thorough. Glad I finally found a great spot!
More than 1 year agoJS
Liked how there was no wait time. I was seen by the hygienist Mary first; by far the best experience I ever had. The doctor was great and the team overall is amazing. From the first time I walked in everyone was very welcoming. Will recommend.
More than 1 year agoJM
Staff was very courteous and efficient.
More than 1 year agoJS
Quick and easy. Very friendly.
More than 1 year agoYV
Great staff!
More than 1 year agoJA
It was great, they were friendly and good.
More than 1 year agoCP
Amazing staff & great atmosphere. Very clean. Hygienist was gentle & doc was great. Front staff very welcoming! Highly recommend.
More than 1 year agoJR
Great, informative, thorough.
More than 1 year agoJF
Super friendly staff. Made sure I was comfortable the entire time. Explained everything they were doing. I’ll definitely be back.
September 24, 2021Diane O.Verified patient
Amazing Team & service. Highly Recommend.
More than 1 year agoCM
Amazing! The doctor is awesome. The staff is so nice & the office is beautiful. Very clean. Will be recommending my family & friends to National Dental Brooklyn location for sure.
More than 1 year agoDP
It was very pleasant.
More than 1 year agoMH
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
July 12, 2023Elena S.Verified patient
June 28, 2023Initials hidden
June 6, 2023David R.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
More than 1 year agoInitials hidden
Loading...
Frequently asked questions
How soon can I make an appointment with Dr. Feiyi Guo?
Generally, Dr. Feiyi Guo has appointments available on Zocdoc within 1 week. You can see Dr. Guo's earliest availability on Zocdoc and make an appointment online.
What are common reasons for patients to see Dr. Feiyi Guo?
Dr. Feiyi Guo frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, Pediatric Dentist Consultation, and Root Canal. You can see other visit reasons for Dr. Feiyi Guo on their profile.
112 patients have reviewed Dr. Feiyi Guo. The overall rating for this doctor is 4.46/5. They have a 4.6/5 rating for bedside manner and a 4.27/5 rating for wait time. You can read individual reviews and ratings on their profile.