Browse specialtiesSee all specialties A-Z
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
Discover
Are you a top doctor or health service?
For providers
Discover
Are you a top doctor or health service?
Rockefeller Dentistry: Marc B. Gainor
4.96
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.96
Wait time
4.97
Bedside manner
4.98
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Guardian
Metlife
Book an appointment for freeThe office partners with Zocdoc to schedule appointments
Scheduling details
All procedures
See if they’re in-network
Available appointments
All provider availability
Today, Aug 23 – Sat, Sep 5
Insurances accepted
99% of patients have successfully booked with these insurancesAetnaBlueCross BlueShieldCignaGuardianMetlife
1 office location
Providers at Rockefeller Dentistry: Marc B. Gainor (0)
No results
This practice has no doctors that match your search criteria.
Rockefeller Dentistry: Marc B. Gainor
Rockefeller Dentistry is a standout, full-service dental practice in Midtown, New York, led by Marc Gainor, DMD, MAGD. The practice is fully equipped with modern-day advanced technology to give patients superior experiences and outcomes. The team’s personalized care provides a wide range of services, including all types of restorative dentistry, such as crowns and bridges, and extractions. In cases of mishaps or injuries, patients can rely on Rockefeller Dentistry’s emergency dentistry to meet unpredictable needs quickly. For patients who have cosmetic dentistry desires, the team offers services such as Invisalign®, teeth whitening, and veneers. When visiting the practice, each individual walks away with educational tips to help them take ownership of their preventive dentistry care. Rockefeller Dentistry promotes good oral health for a lifetime, not only because of its effect on a patient’s mouth but because of its link to overall health. To experience a spalike environment that provides excellent results with personalized care, call the friendly Rockefeller Dentistry office staff today or use the online scheduling tool to book an appointment.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.96
Wait time
4.97
Bedside manner
4.98
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
205 reviews
Most relevant
First time in the office. The front desk team and hygienist were excellent! They made me feel like I was home!
KBVerified patient
Excellent atmosphere and great comfort knowing this Dental facility is staffed with excellent care providers.
DIVerified patient
The staff here are amazing. They are welcoming and always greeting you with a smile. Would highly recommend.
SMVerified patient
Doctor Gainor is a wonderful professional as well as a very thoughtful and caring person.
EBVerified patient
Dr Gainor and his team were amazing. My hygienist Sandy was gentle and knowledgeable!
MNVerified patient
This is a top-notch full service dental office staffed by really great people.
DLVerified patient
Friendly, professional, personal service, in contrast to the often dehumanizing experience of many other dental offices, they care.
GNVerified patient
I loved the staffs professionalism and kindness across the board. That's why I travel over an hour every time to go there. It's worth it!!
SKVerified patient
Sandy the hygienist hands are magical, my cleaning was smooth. The atmosphere of the office and personalities of the staff is fabulous!
ACVerified patient
I typically dread going to the dentist but the team here makes the experience one to 100k forward to. The staff is warm and friendly and the office is extremely well run.
BMVerified patient
Been around quite a few offices since I have moved in. Happy to find a place that truly cares for your oral health and adheres to high standards.
ECVerified patient
Amazing service from the front desk to the hygienist. I had a broken crown and Dr Gainer was able to help me out, he explained to me step by step what was needed. Highly recommend!
LMVerified patient
Dr Chason took the time to explain all my questions. He was detailed and open to teaching me all about my dental health.
Initials hidden
As good as dentistry gets! Listened to my concerns and explained everything. If I asked a question he spent time answering it
August 4, 2021Initials hidden
Wow I had such a great visit and appreciate how warm and friendly they were! Thank you for taking care of me!
Initials hidden
Very professional, took his time explaining my situation and what I need to do to maintain good oral health. Very hands on.
KLVerified patient
Dr Eric is the best. He’s been my dentist for the past two years and always makes it fun and takes great care of me
June 15, 2020Josh Z.Verified patient
Dr. Chason was kind and thorough. I’m an anxious patient and he was able to talk me down and make me feel better.
November 15, 2019Initials hidden
Dr. Chason is awesome! He listens well, puts me at ease, and makes going to the dentist a pleasant experience.
JRVerified patient
Amazing experience. Super quick and the hygienists and dentist were very knowledgeable and kind.
Initials hidden
Dr Chason is great!! Had a veneer consultation and cleaning. Will recommend to all my friends and family.
November 3, 2021Initials hidden
Great experience, no pain. Had chipped tooth and it was fixed in no time and no pain. My smile is back!
JCVerified patient
Dr Chason and his team are the best! Highly recommend this plce to anyone that needs dental work.
October 4, 2022Initials hidden
Dr. Chason and his team were super friendly and it was a comfortable experience. I enjoyed my visit.
June 3, 2021Richard G.Verified patient
Very recommended Dental Doctor, friendly, and provide excellence service to his patient
Initials hidden
Dr. Chason and his assistant were both fantastic and provided a great experience. 10/10!
December 17, 2022Karen D.Verified patient
So glad I made this appointment. Dr Chason is extremely personable and great at what he does
October 5, 2020Evan Z.Verified patient
Incredible visit. Very helpful and informative! Will definitely be going back.
Initials hidden
Amazing experience, great bedside manners and courtesy on top of great service.
Initials hidden
Friendly and professional from front desk to the treatment delivery and follow-up
David J.Verified patient
He went above and beyond to make sure my pain was taken care of immediately.
November 18, 2022Initials hidden
First time patient, very pleased with the excellent care I received.
August 31, 2020Jason K.Verified patient
Great experience. Will be back in 6 months for my next cleaning!
January 27, 2022Kathleen H.Verified patient
Top notch service! Best dentist in NYC I highly recommend.
AMVerified patient
Always the best time and experience at Dr Chason’s
XMVerified patient
I never went to this doctor office at the first place and I canceled appointment, as his assistant or whoever was texting me in regards to this appointment, was very blurry and not wanting to confirm me about the prices, and what they charge for, and what my insurance covered and what not... they said it is copay and don't explain if certain amount per filling includes insurance cost already or not or if I pay this amount for 1 filling out of pocket. It seems a bit overpriced and the assistant ignored my question in regards to how they bill you ( with insurance or not )
January 20, 2026Initials hidden
Great dentist would highly recommend
Initials hidden
Needed emergency dental visit. Very satisfied !
Initials hidden
Great!
Initials hidden
My visit was quick , great service!!! Highly recommended this place if you’re looking for great dental care Doctor Eric and front desk were amazing! Definitely going back.
LZVerified patient
Great experience as a new patient!
November 23, 2022Initials hidden
Dr. Chason is a five start dentist. He is kind with a great bedside manner. He explains things in an easy and clear way, and works in a quick and efficient manner. Highly recommended!
August 11, 2022Jason S.Verified patient
Dr. Chason is as kind as he is handsome but his best attribute is the quality of care he gives. He is a wonderful dentist who takes the time and truly cares. Recommend highly.
July 20, 2022Jason K.Verified patient
Very helpful and professional
Initials hidden
Was very quick and even got in early.
June 24, 2022Payne M.Verified patient
Best dentist experience! Dr. Chason was so professional, patient, empathetic, and he explained everything in advance and took all my specific needs in consideration.
His assistant, Amaya, made me feel relaxed and calm and she was so kindhearted. She also let me know how much it was going to cost out of pocket.
They’re both very good at what they do and I highly recommend them, especially if going to the dentist is a stressful experience for you because this was as nice of a dentist appointment as I’ve ever had.
June 4, 2022Saïd L.Verified patient
Exceptional experience, definitely recommend
Initials hidden
I LOVE LOVE LOVE this place. Dr. Chason is the nicest and friendliest dentist I have ever been to. I just finished my Invisalign and my teeth look AMAZING!! Thank you Dr Chason for giving me the confidence to smile again. I’m truly happy with the outcome.
May 12, 2022Initials hidden
Dr. Chanson was completely refreshing to visit as a new client. He was patient , engaging and kind . I think I found my new dentist.
April 7, 2022Allen R.Verified patient
Great experience! Highly recommend
April 6, 2022Jason W.Verified patient
Loading...