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Bioclear: non-invasive, cosmetic treatment

Do you want conservative cosmetic treatment with minimal grinding and cutting of your natural teeth?

Do you want to eliminate gaps, spacing, cracks, fractures, size discrepancy and discolored teeth?

This is all possible with Bioclear treatment.

Dr. Kiani Is The First Certified BIOCLEAR Provider In Manhattan.

Dr. Kiani is one of a handful of fully certified BIOCLEAR providers in Manhattan.

BIOCLEAR is a minimally invasive, cosmetic and restorative treatment that enhances the beauty of your smile. It is founded on principles of structural engineering and modern materials science with beautiful, long-lasting results. BIOCLEAR is more resilient than traditional composites and porcelain, conserves far more of the underlying tooth structure and looks more natural.

Composite restorations might last two to five years. The material is applied at room temperature and placed in layers. This creates gaps at the edges and also weakens the structural integrity of the restoration. BIOCLEAR uses new technology and durable material that requires only a single application. The result is harder and more structurally sound than layered composite alone.

Unlike porcelain veneers or crowns, BIOCLEAR treatment does not require grinding away part of the tooth. Nearly 75% of the tooth structure is removed to make room for the crown. BIOCLEAR actually adds more volume to teeth, recreating and enhancing the smile you had in your youth. In addition, BIOCLEAR can be done in one visit, whereas porcelain veneers and crowns can require two or more visits.

Here’s what BIOCLEAR can do:

  • Fill in the gaps between teeth created by receding gumlines

  • Fix cracks and fractures without the need for crowns, leaving most of the natural tooth structure intact

  • Add volume to undersized teeth to create a beautiful, natural smile
  • Cover discolored teeth to create a brighter smile

Black Triangle Closure

Black triangles or dark spaces between teeth result from bone loss, recession of the gum line, and sometimes movement of the teeth. These spaces can age a smile. Teeth with black triangles are also prone to food accumulation and tartar build-up.
Bioclear at Nina Kiani, DDS

Worn or Broken Teeth

As we age, teeth may show wear and appear shorter than they used to be. The BIOCLEAR Method can restore your existing tooth structure without aggressive treatment options like crowns or veneers. With BIOCLEAR you can conserve more of your own tooth structure.
RUBEN BEFORE AFTER WORN BROKEN TEETH

Bioclear 360° Veneers

The BIOCLEAR Method is the ideal way to recreate worn or broken teeth without removing healthy tooth enamel. This produces a beautiful restoration that is strong, smooth and stain resistant.
Bioclear Veneers Before & After
Bioclear Veneers Before & After

Bioclear Posterior Restorations

BIOCLEAR preparations only involve removing unhealthy tooth structure. This method will always conserve more of the healthy, original tooth than composites or porcelain restorations, which require grinding down healthy enamel. With BIOCLEAR, most or all of the original tooth structure is left intact resulting in a healthier, stronger tooth.
Bioclear at Nina Kiani, DDS

Space Closure & Undersized Teeth

The BIOCLEAR Method is perfect for closing spaces or vertical gaps in between two or more teeth. It can also be used to augment undersized teeth such as peg laterals that look like baby teeth.
Bioclear at Nina Kiani, DDS

So, are you ready to transform your smile?

If you would like to know more about our cosmetic dental treatments, such as Veneers, Dental Implants and Smile Makeovers, you can sign up now to arrange a Complimentary Consultation.

It’s a great opportunity to discover more about the treatment that you are interested in, to get a better understanding of the finances involved and if you are suitable for treatment.

Want to book a new appointment?

New and existing patients can now book there appointments quickly and easily using our online booking system

Book Online
Best dentist in NYC. I highly recommend Dr. Kiani and her staff. Nice and personable, they communicate your appointments and answer any questions you have. With a busy schedule, they are able to give each patient time and care.
Benji R.
Benji R.
My dental appointment was incredibly thorough and free of discomfort. Never before did my teeth feel so clean after such a delicately performed cleaning. The dentists, technicians, and managerial staff were generous with their time and actually seemed to care about my teeth and also my life! Haha. I love this place. Going to the dentist should always feel this easy.
Charles G.
Charles G.
I love all of the staff at Dr. Kiani's office. I disliked going to any dentist before, but now, I have wonderful, minimal pain experiences here. The staff are very friendly, kind, helpful, patient and understanding. The office is very clean and the music is relaxing. I would recommend everyone to visit Dr. Kiani.
G D.
G D.
My visits are always comfortable. The staff and Dr. Kiani makes me at ease and so as my hygienist. I feel they’re my extended family who’s taking care of my teeth 😅 They’re very informative with great bedside manners and all in all professional which is admirable!
Geline A.
Geline A.
From the moment I come in to the office and am greeted by Rosa and Carmen at the reception desk, to my time in the examination chair, to the time I walk out the door afterwards, my experience at Dr. Kiani's office is a special one. The receptionists are very respectful and confidential, and I always see the same hygienist; Lauren. She is very gentle and makes sure to go over any issues with me in the kindest way possible. She is very skilled when she cleans my teeth and pokes and prods for any cavities or tartar build-up. I don't feel a thing. Dr. Kiani comes in afterwards to see how I am doing and also takes a look, and she is just as gentle and kind. I know with full confidence that I will be coming here for years to come.
DJ S.
DJ S.
Dr Kiani’s office is the first and only dentist that I didn’t my absolutely dread going to. I have a lot of dental anxiety and this office has been nothing but sweet and supportive! Sehrish is the BEST dental hygienist I’ve ever had! She has the most delicate hand and never causes me any pain during cleanings, and always makes sure I’m very comfortable!
Teni O.
Teni O.
My first visit at Dr Kiani and it was wonderful! Very friendly, professional and informative. Their transparency was greatly appreciated and refreshing. The office manager Carmen answered all my questions regarding billing and out of pocket costs. The hygienist did an amazing job, best cleaning I ever had! Finally Dr Kiani was gentle and took her time explaining what was happening during my exam and her suggested treatments for going forward. Overall an excellent experience.
Denise G.
Denise G.
I love Dr Kiani and the staff. Warm, attentive and try to make your life as easy as possible ! I had terrible teeth issues and they have gently and expertly sorted them out.
Emma G.
Emma G.
This dentist office is very good at making you feel welcomed and not uncomfortable at all. they are also very clean with equipment and make sure you go home satisfied.
Isis Y.
Isis Y.
I’ve had a fantastic experience with Dr. Kiani and her amazing team for the past several years. I’ve just wrapped up 9 months of Invisalign and couldn’t be happier with the results! Dr. Kiani makes going to the dentist a seamless, pain-free experience. Thank you!
Emily S.
Emily S.
I have been coming to Dr. Kiani's dental practice for a few years and they are very thorough to say the least. Many of us fear or dread when having to go the dentist, but they have always put my mind at ease and made me very comfortable. Serhrish the dental hygienist did my recent dental work and she was absolutely awesome! She has a great personality and sent me home with no pain and a smile. 🙂The entire staff is amazing, friendly, and helpful. I'm glad I took my friend up on her recommendation.
The Real Deal M.
The Real Deal M.
First let me say, the office is clean. Ryan & Kylie at the front desk was so polite to me. I spoke to the hygienist prior to my appointment & went over different options on what may be the best for my teeth, which was very helpful. SB: I’ve had this gap in my teeth from sticking toothpicks all the way in & it started forming a black triangle over the years & I wanted to fix it. I finally met Dr. Kiani! Over a year of contemplating lol. She was super kind, also went over & gave me options on whichever I felt more comfortable with. Let me say that I love my results! Bioclear was the best decision I’ve made, I feel like myself again! Thank you. I definitely recommend
Eva A.
Eva A.
I've been seeing Dr. Kiana for over 20+ years. She and her entire staff have always treated me with the utmost kindness, compassion and patience. They immediately put you at ease with their knowledge and professionalism; from the receptionist, to the hygienist and of course Dr. Kiani herself. As much as I dread going to the dentist, I do so with 100% confidence that I am in good hands and I will get the best of care. I highly recommend Dr. Kiani without hesitation.
Janis S.
Janis S.
I've been coming to Dr. Kiani for years. She is very knowledgeable and will be very honest with you on the next steps. Staff is always welcoming and friendly. Great to have a wonderful dentist!!!!
Jessica T.
Jessica T.
Dr. Kiani and her team are all absolute gems. They’re all extremely genuine and each visit has been met with compassion, sincerity, and efficiency. Highly recommend.
Alex
Alex
Dr. Kiani and her team are amazing. They are very kind, extremely professional and transparently advise about costs and options upfront, without any surprises, unlike other places I've been to. Dr. Kiani did my Invisalign treatment and I'm extremely happy with it. She's very talented and so nice! She's been my favorite dentist
Walsy Karina S.
Walsy Karina S.
I've been with Dr. Kiani's office since moving to New York years ago. We have been through A LOT together -- my first-ever root canal, onlay and crowns on top of Invisalign and multiple fillings. She and her team have handled every treatment with extreme care and sensitivity. This was particularly meaningful during my pregnancy and the time following, when my dental health took a major downturn. Dr. Kiani has always provided sound guidance and built a great deal of trust with someone as terrified of the dentist as I once was.
Christine C.
Christine C.
I just finished my Invisalign treatment with Dr Kiani. The process was fantastic! Would highly recommend going here if you’re looking to improve your teeth.
Andrew H.
Andrew H.
I’ve been going to Dr. Nina Kiani for what seems like a decade now. I feel like I owe her a glowing review for her response to this Covid-19 crisis, along with being just a pretty amazing dentist.I recently had to go in for an emergency procedure and the amount of safety precautions she put in place in the office made me feel very safe and a little relieved for her and her team’s well-being.Temperature checks, contactless payments, newly installed glass barriers, hand sanitizer everywhere and no shortage of PPE for the limited staff in the office. That’s a bit sad because everyone on her team is always professional, sincere and nice even if you’re terrified about whatever actual dental work you have to do that day.Over the years she’s gotten my teeth healthy again and I’m now doing Invisalign. I definitely didn’t have the straightest teeth and I can’t believe the progress we’ve made. For the first time in years I want to smile more, even now. I honestly can’t wait until this all goes back to normal, but it’s nice to see that there’s an office equipped to deal with a situation where you have to open your mouth… without a mask.
Stuy308
Stuy308
Great dentist and staff. They are caring and work very hard to get the best dental care you need. They are also centrally located right by mass transit. Highly recommend.
Victor B.
Victor B.
For more years than I can remember, I resisted the idea of getting Invisalign as I just thought it was a “pitch.” It was only after getting a 3-D scan and an in-depth explanation of the practical benefits did I decide to move forward. I could not be happier or more satisfied!! After a little over a year, I have straight teeth and a nice smile. Dr. Kiani, Shahnoza, and the rest of the staff were amazing. Dr. Kiani and Shahnoza were very patient and took the time to explain the process and answer questions along the way.I am extremely satisfied with the result and would recommend Dr.Kiani to anyone thinking about Invisalign. Also, she is great dentist in general.
Tom G.
Tom G.
Sehrish is such a skilled and compassionate dental hygienist. I have such a fear of going to the dentist. She always calms me while in the chair while she completes what ever the procedure is. Anyone who suffers from anxiety like me Dr. Kiani ‘s office is the place for your dental needs.
lesia G.
lesia G.
You can't go wrong when a dentist cares as much as Dr. Kiani. From the moment I walked in to their lovely reception area, greeted by big smiles and clear concern for their patient, I was ushered in on an emergency visit. Having never seen this dentist before, I wasn't sure what to expect, but HOLY COW.VERY thorough, talented, clearly compassionate and wanting to ensure I understood every piece of information the whole way through, Dr. Kiani took the time to explain everything. Needless to say, this woman is my dentist go-forward! Total rockstar!!!
Sean-Patrick H.
Sean-Patrick H.
Dr. Kiani and staff provide a comfortable environmental for patients. Scheduling is easy and appointments are always on time. I have had a lot of work done and I can say that it’s has all been done in the most professional and thorough manner I have ever had. I recommend Dr. Kiani to everyone I know. Also, I have had a great experience and true change and improvement for the better with doing Invisalign as well. Very good Ream to work with here at all stations for sure.
James T.
James T.
I’ve been a patient for a year, they always take care of me in a professional way, and like a friend or family. Dr Kiani suggested Invisalign and I didn’t know how’s important it is for my health and gums as my teeth were moving due to aging. Now, I see the result and comparison, and I appreciate it.
shahram H.
shahram H.
First visit and was very fortunate to have Sehrish the BEST dental hygienist ever. Practically no wait time and very comfortable setting. Highly recommend!!
Elsa R.
Elsa R.
Dr. Kiang took extra good care of me....it was my first time getting fillings and her and team were excellent..Diane was wonderful as well as the entire team!Thank you,Nicole Nobles
Nicole N.
Nicole N.
I'm usually not good with doctors especially when it comes to the dentist. But even with the first phone call, speaking with Carmen mama she made me feel so comfortable. Even showing up for the first appointment I was in tears in the waiting room. One of the staff came out to speak with me and made me feel so relaxed and even asked me what music they could put on for me. I have to say this is one of the best dentists I've ever been to and would only recommend this place. Can't wait to see them all again!!!
Cass M.
Cass M.
Best dentist ever! I had 3 cavities to be filled, and Dr Kiani made the entire experience a breeze...super quick and absolutely no pain whatsoever :) Highly recommend!
Matt G.
Matt G.
This office is really nice from the reception the hygienist, and Dr. Kiani. Everyone here extremely genuinely nice. I got a little swag bag as a new patient. The hygienist was very gentle and kept letting me know what was going on with what she was doing. I'm glad I picked this office and they make it easy and comfortable to want to come back again.
Lydia K.
Lydia K.
I searched for a long time for a dentist that I liked, had up-to-date technology, and great service. So glad I found Dr. Kiani! Carmen is the best at working with your insurance and plans!
Saleem A.
Saleem A.
Non-judgemental staff who make it clear they want what's best for your health. I have never felt like I was being sold a bill of goods or given the run around to get me to pay for procedures not covered by insurance. Soo glad I found this practice, and proud to call them my dental team!
Harrison H.
Harrison H.
Everybody is kind, considerate and professional. They check on how you feel throughout the procedures, so lovely. There is humor at the front desk and within the staff. Dr Kiani has a beautiful smile, she obviously enjoys her job and what she does!
Barbara I.
Barbara I.
I absolutely adore Dr. Kiani and her team of friendly administrative and dentistry professionals. The entire process—from making an appointment to getting procedures cleared by your insurance to getting your teeth taken care of—is incredibly seamless and as pleasant as a trip to the dentist can be. You really get the sense that everyone in the office cares about you and your well-being; I truly feel as though I'm part of the family there, and love how friendly and welcoming everyone at Dr. Kiani's office is when I go in. Best dentist team in New York, hands down—I couldn't imagine going anywhere else.
Tomi A.
Tomi A.
I absolutely LOVE Dr. Kiani's office. The entire staff are so friendly, helpful and responsive, from the front desk to the dentists to Dr. Kiani herself. I can't stress enough how friendly everyone is. And the whole process is very organized, they schedule your next appointment when you're there and send text and email reminders, which means I have my teeth cleaned regularly, much more regularly than I would if I had to remember to call to schedule each appointment. Billing has always been simple and straightforward, never a charge that I don't understand or that is too high, which is unfortunately common with other health services. I've recommended Dr. Kiani to a number of my colleagues and all are very happy!
Hannah H.
Hannah H.
THIS PLACE IS GREAT! If I could give six stars, I would. If you're looking for any sort of dental work, come here! Like many people, I'm not the biggest fan of going to the dentist and so I put it off for too long. When I came in, everyone was so nice to me and has continued to do so throughout all my dental work. Carmen and Jessica have been so nice and helpful figuring out appointments and insurance. I have needed work from the endodontist (Gabrielle Lobato-Wortman) and the periodontist (Dr. Maxim Podolsky) and they have been so kind and my procedures thus far have gone swimmingly. I will definitely be coming back every six months for my check ups in the future!!Update: as I have now also gotten extensive periodontal surgery from Dr. Podolsky, I wanted to update my review to add that he is an absolutely outstanding periodontist. Not only did he do an amazing job on what was certainly not an easy gum graft surgery, but he was kind, patient, and thorough in his explanation with any question I had. I would *highly* recommend him to anyone who needs any sort of periodontal work.
Alena M. P.
Alena M. P.
I haven't been to the dentist in a couple years but Nina's team made me feel very comfortable throughout my cleaning. As a new customer I was able to make an appointment with in a couple days that accommodated my schedule. The receptionist Carmen was very friendly and followed up the day before my appointment. Tia cleaned my teeth and gave me digital xrays that were much quicker than I was use to. She was also very helpful in recommending the best way to help my brushing where I had problems for my teeth. Definitely would recommend to those looking for a dentist.
Jeremy
Jeremy
Had a great experience with them. I got my invisalign done here and am more than happy with the result. I was able complete the procedure in less than 8 months (which is half of what I thought it would take), and every visit was very pleasant. Dr Kiani was very thorough during every checkup and was happy to answer any questions I had.
Marianne C.
Marianne C.
I had an excellent experience at Dr Kiani. It was pain free, quick and professional. Thank you for a great visit. Jessica and Carmen were a huge help with financing and setting everything up. Thanks again
Akiva M.
Akiva M.
Dr. Kiani's office is wonderful, I've had regular cleanings there for years. I started Invisalign last year and I love it. My teeth look so amazing and I'm very very happy with the results so far. It's a very involved process with frequent appointments so it's important to really like your dentist and their staff, which I do. I can't recommend this office enough.
Kate W
Kate W
Have been seeing Dr. Kiani for over a year now, and have always had good experiences. Friendly, knowledgeable and helpful staff, very personable and attentive.
Conrad K.
Conrad K.
Everyone at this office is incredibly kind and gentle. I’ve received the best service, I highly recommend them! They’re also very transparent about cost and there are never any surprises.
Jenna B
Jenna B
I hadn’t been to the dentist for a cleaning in a pretty long time so I was nervous and a little embarrassed but the staff here made me feel so comfortable! The hygienist was very gentle and so informative. She went over ever single thing with me until I had a full understanding of what was going on. She also made me feel really confident about my teeth and was not judgmental at all. Their technology is pretty awesome too, you can see every detail of what’s going on in your mouth. I will definitely be coming back here for all my cleanings and any follow up appointments. Thank you guys!
Dionelis P.
Dionelis P.
This Doctors office was amazing!!!!!! Latia gave me a cleaning today and was very informative about everything she was going to do before doing it. Front desk is also great as well and had me start right on time.
Wesleyanna G.
Wesleyanna G.
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Google Rating
4.9
Based on 231 reviews
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14 Penn Plaza, Suite 1314, New York, NY 10122

(212) 279-8770

carmen@ninakianidds.com

  • Monday
    7:45am - 4:00pm
  • Tuesday
    7:45am - 4:00pm
  • Wednesday
    10:00am - 6:00pm
  • Thursday
    7:45am - 4:00pm
  • Friday
    7:45am - 4:00pm
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