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Qualifications and Experience
Dr. Adrianne Koster was born and raised in Rochester, New York. She isa graduate of The State University at Stony Brook, School of Dentistry, from where she received her undergraduate degree as well.After finishing Dental School, Dr. Koster went on to complete her residency in General Dentistry at the Long Island College Hospital located in Brooklyn, NY. Following her residency Dr. Koster was employed at a number of prestigious mid-town Manhattan offices performing general and cosmetic surgery as well as endodontic procedures. Her patients described her as “warm”, “caring” and “gentle”. Dr. Koster is considered by her colleagues as a “perfectionist” with a eye for detail. She is Board Certified and is a member of the American Dental Association, New York State Dental Association, New York County Dental Association, and National Society of Dental Practitioners. Dr. Koster prides herself on educating her patients on good dental health. Using the offices state-of-the-art technology, she takes her time explaining the condition and treatment options to allow her patients to become part of their own dental plan. It is her goal, together with that of the entire Gramercy Smiles team, to provide their patients with a calm, relaxing and pain free visit.
Verified Patient Reviews
Had a great experience! I am a registered nurse and hold a pretty high standard for bedside manner. The whole visit I felt so comfortable, they talked me through every step of what they were doing and were all very friendly. Also it was the least painful teeth cleaning I have ever had (thanks Julia!) definitely would recommend this dentist to anyone looking for a good dental experience.
I really enjoyed this experience (as much as you could enjoy the dentist!) She pointed out some potential cavities, but didn't push at all that they be filled, instead suggesting I contact my previous dentist for old x-rays so she can see how the cavities have changed and then determine if they need to be treated. This was a really nice change vs. some dentists I've seen in the past who push hard to get you to pay for more things. I really trusted the folks at this place, and this will definitely be my dentist for the rest of my time in New York!
Excellent dentist. She helped me to avoid root canal by giving me a careful filling. I trust her and even seeing her out of pocket now.
I actually saw Dr Sonia while there, but the experientce all around was great. Very friendly staff, doctor patientely explained every detail of the treatment and gladly answered all my questions. Facility very clean as well. Will definitely be coming back.
I'm so glad I chose Dr. Koster. The dental office was clean and the entire staff was fantastic. Dr. Koster is incredibly personable and made me feel really comfortable. She is great!
So I'm a huge periodontal slacker and haven't seen a dentist in 5+ years. I went in knowing I'd need to have some follow up visits but didn't realize I'd be so excited to get everything back on track. This office is wonderful. Julia, my hygienist, was so so so nice and took great care in making sure I was comfortable and knew everything to expect. Dr. Koster was also amazing. I had one dentist consistently from the age of 4-24 (which I think is why I've lacked the motivation to find another one - switching doctors is hard) -- but I fully feel like I've found my dentist in NYC! She has an amazing bedside manner and also takes the time to explain everything!
I went to a dentist after nearly a decade. The place was completely professional - absolutely no waiting - went in at appointment time on the dot. The staff explained everything to me, and were nice and friendly.
I was seen early on because I showed up at the wrong time, yet everyone was incredibly courteous and caring. The facilities were very welcoming and wide open, with lots of friendly and knowledgeable staff. Will absolutely be coming back.
I got my teeth cleaned here twice, the first time was fine, the second time i noticed that my teeth looked funny, they were cleaning in between then and must have done so to roughly, now the marks are there. I had beautiful stain free teeth and now i noticed discoloration, like they scraped too much or too hard. Don't really like the service here, I'll be looking for a new dentist. They also did a bunch of x rays for no reason.
It was super fast, and they are really nice, they always make sure that I'm not in pain or whatever.
Everyone was very pleasant and professional. Can't believe I am giving high ratings to a dental appointment!
Everyone was very personable, friendly and the attention to detail was incredible.
Overall the experience was great. Everyone was very friendly. Everyone also explained everything clearly.
Great job! The hygenist, Katya, was very nice and did an excellent job. Same goes for the dentist.
First time patient at Gramercy Smile and I had a great experience. There was a schedule change from my initial appointment but the staff called and we were able to work out a time that I was still within my schedule. I waited for less than 5 minutes after I filled out my forms. Got my x-Rays and cleaning. Dental Hygienist (her name eludes me) was very thorough and checked if i was okay every few minutes. I was fine but guess I looked nervous since I'm not a fan of the noise. Doctor Koster was very thorough as well and explained everything on my X-Rays and recommendations on cleaning and things to be mindful of to maintain my teeth's health. Definitely recommend to others.
The service was great. I was 10 minutes late, they whisked me away and got me started with X-Rays. The hygenist was fantastic. The dentist I had met with went over my X-Rays and explained everything to me. I mentioned I had some pain and she took the time to investigate. Really great dentist, I'm very please and will continue coming back :).
Adrianne Koster herself is incredibly pleasant however the hygienist doing my cleaning was a little rough. During the cleaning, she kept hitting my gums (though I understand happens) but not that frequently. Every time I would flinch she said there must be a reason my gums are sensitive, though in the past this hasn't been an issue. I had my original appointment booked and they wanted to push up my time. Then wanted to do the same with my rebooked appointment. Office seems to be a clean but a little run down.
Will not be back, felt very pushy to spend money on dental work that other dentist didn't see needed.
Great office great people.
Took time to explain things, very good.
They canceled my appt the day of and forced me to move it. Then ended up waiting 45 mins in waiting room. Lastly, they had me take X-rays, even though I noted in the forms that I was pregnant
Dr. Koster was so friendly, and so was the rest of the office staff. So welcoming and friendly, and I didn't have to wait! I would definitely recommend.
I did not see Adrianne Koster, instead I saw Sonya Krasilnikov. Sonya is a fabulous dentist that treated me expeditiously but also with kindness. I highly recommend Sonya.
Great but way overpriced! Exorbitant
The dentist herself was fine, but the office is incompetent. On this site they incorrectly listed my insurance as accepted (and still do, even after being notified that it's incorrect!) and ran my insurance benefits to the ground. Either they want people coming in with the wrong insurance so they can run up the bill, or they're incapable of running a business. Even worse, the office manager quoted me on the price for an entire procedure, and after it was done I was told that was the cost for each tooth, and ended up paying triple what I was expecting. No remorse for their mistakes, and this has negatively impacted my dental health, because I can't afford to get the rest of the treatment I need now that my benefits have run out. If I could give zero stars I would.
Very personable, quick and through cleaning.
Had a cleaning and exam and both were great.
All staff were very friendly and knowledgeable, and the dental chairs were actually massage chairs!
Everyone in their office is great and they always help with my insurance questions.
The entire team was just spectacular. From the very thorough and patient receptionist to the x-ray and cleaning to the dentist herself, everyone was extremely professional and provided a stress-free experience.
She is super knowledgeable and very personable! She made me feel at home even though I am from out of of town.
This was the best dentist appointment I have had in NYC! From the techs to the hygienist to the doctor...everyone was friendly, thorough and exceptionally detailed.
Had a great experience. Booked through ZocDoc, had no problems with insurance or coverage. They saw me pretty quickly, worked quickly, communicated well, booked a follow up appointment seamlessly. Would recommend.
Everyone at the office was kind and efficient. I got a lot of helpful information about how to better brush, floss, and take care of my dental health. I recommend Gramercy Smiles very highly.
The staff are courteous and prompt. They went over my full dental history and discussed future options and plans for maintaining my teeth. Very happy to have found this practice!
Dr. Koster takes the time to thoroughly explain treatment options and seems to genuinely care about her patients. She is easily accessible and helpful with navigating referrals.
Very nice, clean spacious office! Everyone was incredibly friendly and helpful. The DR made sure to give me plenty of time and answer any questions. Definitely will be back!
Quick, efficient visit. Dr. Koster clearly explained her treatment recommendation, and staff was very upfront and clear about insurance coverage.
My first visit to the office was a great experience. Dr. Koster took her time with me and the cleaning was thorough.
Excellent service . Very welcoming ,warm friendly atmosphere. Clear and precise explanations of services being given.
Dr. Koster and Dr. Tadros (I think that's how you spell it) are fantastic! I saw Dr. Koster for my routine cleaning; she was super nice and easy to talk to but also informative and caring about my health. Really enjoyed her and even the x-ray technician and the dental hygienist! They were all very nice and made sure I was comfortable the whole time. Dr. Tadros did my filling; her and her dental hygienist were the ultimate duo! It was cool to watch because they were so in-sync with one another. They were both extremely nice and caring and even let me listen to my music while they drilled/filled. All-in-all, really enjoy this office and the people in it!
I work in the area.. Did some Yelp reseach... I have a really bad fear of dentist. She did an awesome job making me feeling comfortable. Although I need a root canal.. I'm comfortable with her.
This is the best dentist I've been to. Everything was painless and quick and everybody in the office is friendly and professional.
Very thorough and seamless
Personable dentist. Friendly practice. Dental hygienist was awesome as well. I was brought right back to my room as soon as my forms were completed. Will definitely revist this dental practice.
Welcoming office, informed staff. And they are worried about being on time. I like that in a doctor.
The office is wonderful. Every person in there is helpful, efficient, and makes going to the dentist almost enjoyable!
Great and kind staff. Answered all my questions. Super clean and sterile environment. Going in for a full clean tomorrow. Today was a consultation.
Everyone at Gramercy Smiles - from receptionists, hygienist, to dentists - are extremely friendly and professional. The office is immaculately clean and state of the art. Highly recommend this practice!
Super pleasant experience, especially for someone like me who is extremely afraid of the dentist. Everyone was extremely nice and understanding (I ran late by 15 minutes and they were willing to wait for me). Definitely recommend to everyone!
They always amaze me when I see them! So professional, nice, thorough, and they know their stuff! I wouldn't go anywhere else. I know they care about me and my teeth.
Staff is very humble , professional and quick. No wait at all. Overall experience was wonderful!
Everyone was really friendly. They went out of their way to explain what they were doing. I have had many dental cleanings, but no one has ever explained what to look for in my x-rays. The cleaning was fast and pleasant.
Ugh, I will never go here again. I wanted a place convenient to work, so I decided to come here. The front desk staff is friendly with the exception of who I am guessing is the desk manager/bookkeeper. She was awful. She kept pressuring me to get all of these different procedures/x-rays/extras, no doubt because they can bill insurance extra. All in all I really did not feel comfortable because of that woman and will not be going back.
Very accommodating and painless
Such a great experience. I was nervous, so doc did the cleaning and consultation herself. She explained everything clearly and thoroughly and completely put me at ease. Dr. Koster has a wonderful bedside manner. Was seen immediately. Would absolutely recommend!
Awesome! The staff were friendly and welcoming. The doctor was honest and transparent in her thoughts and responses to my questions. Very comforting!
Excellent atmosphere. Great customer service. Knowledgeable dentists. All women!!! Love love love. Can't wait to get my teeth fixed!
Receptionist is extremely nice. Dr. Koster seemed nice but experience felt pretty impersonal.
The staff was very friendly, attentive, and professional. I was very satisfied with my visit!
she is the best. very nice and very very skilled at her job.
Just a heads up, I didn't see Dr. Koster, but the hygienist who cleaned my teeth was great about making sure I was comfortable. Front desk staff is awesome, super friendly and accommodating.
I have not visited the dentist in many years and was feeling very anxious about it, so I chose this office based on other reviews here regarding bedside manner. All of the staff definitely lived up to the reviews. The reception staff, the hygienist, and the doctor were all friendly. I liked that they took the time to explain things before taking action. The hygienist especially was great because she could tell when things were getting painful and continually asked if I wanted to take a break. My only complaint, and it's minor, is that the paperwork they have you fill out was a little confusing. It seemed to assume that I was 1) married and 2) not the primary on my insurance cards. However, the desk staff were very helpful in clarifying what information they needed from me.
For being a new patient, the visit went smoothly. The staff always informed me at to what was going on or what they were doing to prep for a cleaning or an x-ray. Everyone was very friendly and extremely helpful. What I thought was even better is that they have an on-site consultant that would be able to help me with my wisdom teeth - most dental offices would recommend someone, but that would be through another third party so the fact that they have someone in at their office makes it less of a hassle! I would and will definitely recommend :)
I really liked this dentist - I think she was thorough. While my main issue was an infection in my gums, she took a look at my teeth and tongue to search for other problems. She definitely addressed my concerns and I'm appreciative of that. Will be back.
Adrianne is an excellent dentist who is kind and patient. I went in for some serious dental work and she took her time and explained every part of the process to me, which I greatly appreciated. Couldn't recommend her more.
Nice clean office and friendly staff.
Dr. Koster makes me feel taken care of. She's very sweet and friendly, but also confident in her work. She seems to care about and connect with the patients coming through her practice. I've seen her several times, and will continue to seek treatment here.
While the visit was great, ZocDoc incorrectly lists this business as accepting DentalSave, when in fact, it does not.
The doctor was very nice and didn't make me feel too guilty about not flossing.
Great - organized, pretty timely, and definitely the least traumatic teeth cleaning I've ever experienced.
I was running late and there was some confusion about my insurance (both my fault) but the Dr. Koster and the staff were friendly and professional about it. They took care of my broken filling very swiftly and I was out of there in no time.
She is just the best. Honest, good and loves her job.
Got back to me super fast after my appointment!
nice, friendly and thorough
Every member of the office staff was personable, efficient and professional. I would highly recommend Gramercy Smiles.
Amazing experience from start to finish. Very friendly and warm environment that makes you feel welcome right away. The hygienist Elena was very nice and had a very soft touch as well as the dentist who was extremely knowledgeable. Will definitely be going back again!
The dentists at this office are excellent. However, they are not in-network (Aetna PPO/PDN) as they state to be on this website. Unfortunately I had to find out the hard way, after I had been billed way more than I would pay for in-network service. I spoke to them about the situation (with Zoc Doc acting as a mediator in the beginning of the process) and they were kind enough (and fair enough - as they should be) to find a way to work things out with me. However, I am quite surprised that after all the back and forth between their office - Gramercy Smiles - and Zoc Doc, they are still listed as in-network (it's been over two months!). I'm not sure who is here to blame, but this is certainly incredibly misleading and begs the question: is it on purpose? It is only because of this discrepancy that I give them 3 stars and am somewhat unlikely to recommend Zoc Doc to others. Unfortunately, the whole situation does not inspire much confidence.
Best dentist I have ever seen
All the staff were very friendly. The hygienist was gentle yet thorough. And the doctor exuded competence and sureness with her diagnosis. I feel like I can trust her judgement and recommendations.
Super professional and friendly staff. Everyone knows their stuff and the office is super clean. I was seen almost immediately upon arriving. I went in for a cleaning and ended up needing some work so they explained everything to me and got me all set up for my next visits. Definitely returning here!
Dr. Koster and the entire staff at Gramercy Smiles were great. They are professional, courteous, and make you feel comfortable right away. I am a person who is very anxious about going to the dentist but Dr. Koster made it easy to get through. I would recommend everyone to go there.
Great experience. The staff is super friendly.
I have been searching for a dentist in NYC for over 7 years so I've bounced around from bad experience to bad experience. It also doesn't help that I am a skittish dental patient so when i read the reviews on Dr. Koster, I was hopeful that I may have found my doc! I had an initial cleaning and X-Ray with her and all seems great so far. Her staff is wonderful and they talk you through everything they are doing as they do it and Dr. Koster was very thorough in getting my history and talking me through everything she was doing and seeing as well. I am going back confident that I am in good hands!
She is now my dentist!
Before I met the good people at Gramercy Smiles, I was terrified of dentist. I mean seriously terrified,and untrustworthy. But now I'm in love with them!! First of all the staff at the front desk are courteous, friendly, and helpful. They make you feel welcome and valued. That's a plus for me and you. Second of all, the place feels "holistic", sort of a "your in good hands" feeling to it. This is very important to me because I've had horror stories with Dentist. After going thru the motions of filling out the necessary paperwork, I was introduced to the dental hygienist, Marina. I was nervous as nervous can be, since I have to admit I've avoided the dentist office since, Gulp, 2009... Ouch! Needless to say Marina made me feel relax, safe and In good hands. She totally mesmerized me! Perhaps it was her blue eyes or her kindness. Marina was attentive, caring, concern and diligent. I can honestly say that she has made my experience at a dentist office re-assuring and most of all bearable. Needless to say I need to go back for more work( this is what happens when you neglect the dentist for years) but with this experience - thank you Gramercy Smiles for once again making my teeth feel whole.
Gosh, if I could visit this dentist's office forever, I'd actually look forward to dental appointments. They had the absolute best bedside manner, even during the scary teeth cleaning part.
I absolutely love Dr. Koster. She's very professional, friendly, and really explains things to you which I appreciate. I feel like I leave with a good understanding of what I need to do to improve my dental hygiene.
She was very thorough and informative. Her staff was very friendly as well.
Great, thorough dentist!! She answered all of my questions, gave helpful suggestions for my oral routine and made sure I understood what we were looking at when viewing my X-Rays. I would highly recommend her to anyone!!
Staff was professional and courteous, very helpful working into my schedule.
Very informative and she really listened to my concerns. Went back to get a tooth extraction. Best experience I've had in a long time...wish I had found the office sooner.
She is very nice, and her staff, especially the receptionist, are extremely nice!
She's so great!
The office is in a very convenient location. Everyone was really friendly and knowledgable especially the dental assistant. All of my questions and concerns were answered and explained in detail.
Dr Koster makes you feel very much at ease in her presence and talks you through everything she is doing. One of the best dentists I have ever used.
I have a serious fear of Dentist The staff was very informative and made me feel relaxed. I think I may have found a dentist I can go to and not be afraid!!!!
For someone who finds going to the Dentist a torturous experience, she makes it easy and relaxing
The entire staff is so nice!
Superb and professional.
I think she is excellent and very warm and friendly. My own minor complaint was the waiting time after I had my teeth cleaned and x-ray'd, however her staff was very communicative and frequently came in to check on me and keep me company. There was also a minor billing discrepancy at the end with the front desk but we reached an agreement.
My first visit with Doctor Koster was one of the most educational experiences for my to learn about my teeth. She was so thorough in my visit, I don't think any of my past doctors even compare to her and her skills!
Very friendly and considerate.
Highly recommended. Gramercy Smiles is a clean, state-of-the-art facility with trustworthy dentists and assistants. I used to live near them but I still go there despite living far away because the differentiated experience is worth it.
Dr. Koster is a very kind and gentle professional! The front desk staff and Suzie, a dental hygienist, were all great to work with too! Highly recommend!
Very careful, professional, and pleasant. Dr. Koster is a wonderful dentist.
I hate going to the dentist as much as anybody but this was as painless as it could be! The whole staff was very helpful and kind. The office manger explained how much my procedure would cost ahead of time and the hygienist, Suzie, was the sweetest and most gentle one I've ever had! Dr. Koster explained everything before she did it and made me feel as at ease as possible. Totally recommend!
I really liked Dr. Koster and everyone in her office was professional and pleasant. Unfortunately it turns out she is out-of-network for my insurance, even though she accepts it. I don't think they were trying to be tricky, but I do wish her staff had made this clear when we discussed further treatment. Perhaps they were just too rushed that day.
Lovely bedside manner, takes her time with procedures, and explains everything about your x-rays.
Dr. Koster and her staff were very friendly and took the time to explain things well. No one really likes going to the dentist, but if you have to (and you do), this is a pretty good place to do so.
Outstanding! The best check up and explanation ever.
Great dentist - I embarrassingly hadn't been to the dentist in two years and was afraid of being completely reamed out; she was professional, supportive and highly transparent around her diagnosis and treatment recommendation. To top it off, she's incredibly friendly and approachable. I have found my new dentist!
I've been a patient for several years. Dr. Koster is personable, talented, and extremely dedicated to her profession and her patients. Who could ask for more?
Dr. Koster is AMAZING!!!! She was very sweet and answered all of my questions and concerns. I highly recommend her!!
Amazing. She did a great job of explaining everything and really making me feel comfortable. I have found my new dentist!
The facility is clean and welcoming, the location is very easy to get to. The staff is great and work with you and your insurance, if you are able to. Great, including the other dentist Dr. Mats, she's awesome!
Excellent Doctor, clean and wonderful office. A very up to date practice, with high quality tools/ technology. Dr. Koster was effiecient in treating my multitude of problems, and always took time to make sure I understood the medical side of her decisions and actions. She is great, very sweet, smart doctor.
I had my first dentist appointment in 3 years today with Dr. Koster. The appointment was a 3PM. I came 15 minutes early to fill out new patient paperwork and was seated in a room right after I finished. My appointment began right away. I had a cleaning with the hygienist, xrays (which both the hygienist who was concerned about my gums and the dentist looked at), evaluation by the dentist, molds for a night guard, and booked an appointment for cavities in an hour and 10 minutes. I did not feel rushed and I did not feel like I was there forever. They checked to see if my insurance would cover the cost of the night guard and were upfront with how much the additional costs would be. I was told to floss, which I will try to, but this was not said in a preachy manner. I felt more like they genuinely cared. Everyone was very pleasant. The office is very neat, clean and pretty. My number one concern was the tightness I had been feeling in my jaw, which she felt right away. I had never had a dentist touch the outside of my jaw to see if the hinging was ok. Very through. The cleaning was a little uncomfortable BUT I hadn't been to a dentist in 3 years and I do not floss so I'm pretty sure the discomfort was my fault. Teeth feel really clean though.
It was a good experience. The technicians and Dr. Koster are all very patient and kind. I would recommend to a friend!
Dr Koster was very thorough and professional and let me know exactly what she was doing as she examined my teeth and xrays.
Super friendly staff and very clean, inviting office. Would definitely recommend them.
Amazing. Thank You so much!
Phenomenal. Great dentist. Great office. Loved it. Will definitely go back and recommend to friends and family.
Overall a very pleasant visit and Dr. Koster was extremely thorough and patient in discussing my teeth and answering all my questions. Positive interactions with the x-ray tech and hygienist too. My only complaint is that the entire office smells very, very strongly of artificial sweet-smelling air freshener products. I usually don't notice stuff like that but it was really pronounced.
Dr. Koster was very knowledgeable, wanted to do the best job and took the time to really explain the thought process for everything she was doing. I love their holistic approach. The hygienist was efficient but I prefer some one more personable.
Fantastic dentistry practice!!! Best I've ever been to. Hygienist was phenomenally good and the overall service was top class. Excellent dentist to go to, I plan on staying here
Great office, very professional
The actual visit was very brief and felt rushed.
Great visit. She and her staff were pleasant and not overtly preachy about flossing (I know, I know). I will be back for sure.
Practically no wait at all and very thorough exam with careful explanations about the overall health of my teeth.
I had a great experience with Dr. Koster -- she provided a very high quality of care and has a terrific bedside manner. The office staff is also very professional and friendly. I would definitely recommend.
Very thorough and nice. Everyone was very patient and luckily, I even had a same day wisdom tooth extraction just by chance since the oral surgeon was in the office. Would definitely recommend.
Excellent doctor- always looking out for what's best for the patient rather than trying to perform procedures
Run - do not walk - to have Dr Koster be your dentist!!
Good and very professional
She is an excellent dentist and a great person!
I highly recommend Dr. Koster and her team. My teeth look and feel amazing!
I love her! I keep telling my friends how much I love my dentist. Such a great experience.
This was the best dentist experience I've ever had. My cleaning was thorough but gentle and Dr. Koster took a lot of time with me and explained everything. Plus, the office was clean and modern.
She was very nice and knowledgeable.
Very nice. Never been to a nicer facility or with nicer staff. Professional and friendly.
Super nice and informative. Very pleasant visit.
Dr. Koster and her staff were professional, thoughtful, and thorough and up-to-date. Most comfortable cleaning and exam I've ever had.
very helpful- gave me useful advice that didn't require any procedure. didn't charge me unnecessarily either.
Very thourough and professional. Going to the dentist is never fun, but the whole staff was fantastic. They made it as pleasant as it could be. From the hygentist/ x-ray tech/ and Dr. Koster, I felt they all did a great job. Don't forget to floss!!!
World class experience! I loved how Dr communicated and cared so deeply. She explained everything and felt like she was my partner rather in getting the best solution at the best value. I like that I was informed about my options and the investment for each. Also my schedule is crazy and they got me in at a time that worked for me.
Nice clean office, great location. I did not, however, leave my cleaning with that great "fresh from the dentist" feeling which makes me think they skipped some steps.
Usually I have to sedate myself before so much as a cleaning, but it wasn't tortuous at all. Dr. Koster spent a lot of time with me afterwards, and had useful recommendations without seeming judgemental.
Down to earth and friendly. She answered any and every question I had- a great experience. I wish I had found this office sooner! I've already recommended her to colleagues.
Cleaning was okay, but when the dentist said she wanted to scrape off some caps "just to see" what was under them as she was suspicious of my previous dental care, it didn't make me want to book a return visit.
Highly recommended, friendly environment!!
She was awesome! My teeth are in much better shape now.
She really listened to me and I felt very taken care of there. It was a wonderful dental experience!
Dr. Koster was great - so nice and very knowledgeable.
Dr adrianne was a pleasure to meet and makes you feel so comfortable.
Excellent! One of the best dental experiences I have had in New York. Dr. Koster made me feel at ease, does not try to sell you un-needed or unnecessary treatment, and is a true professional. I would recomend her to anyone who needs a great and caring Dentist in NYC.
Thorough, thoughtful, personal, knowledgeable, I trusted Dr Koster.
Great! I'd recommend to friends.
Very professional. Excellent service. A+++