Tend Dental Flatiron
Tend Flatiron is home to our specialty care studio—focused exclusively on advanced treatments like oral surgery, endodontics, and periodontics. Whether you're dealing with a complex dental issue or have been referred by your general dentist, our specialists are here to provide expert, compassionate care in a space that feels calm and supportive. Located in the heart of the Flatiron District, our team includes top-tier providers who bring years of clinical experience and a commitment to making every patient feel at ease. At Tend Flatiron, we’re here when your care calls for the next level of expertise—with clear communication, modern technology, and your comfort at the center.
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Services Flatiron offers
Check your insurance
Curious if insurance will cover your exam? We can tell you in just a few seconds.
Unfortunately, there are some dental insurance plans we don’t accept, including Medicaid, Medicare Advantage, Healthplex, HMOs, DMOs, and others. If we don’t take yours, we’ll contact you ahead of your visit.
Our top-tier dental providers at Tend Flatiron
Tend Flatiron is home to our team of trusted dental specialists, bringing advanced care to the heart of Manhattan. Whether you’ve been referred for a root canal, oral surgery, periodontal treatment, or another complex procedure, our Flatiron providers are here to make specialty dental care feel as smooth, supportive, and comfortable as possible. Each specialist, whether an endodontist, oral surgeon, or periodontist, brings years of experience and clinical precision to your care, while working closely with your general dentist to ensure continuity and clarity every step of the way. And, as with every Tend studio, we’ve designed the entire experience around your comfort, from state-of-the-art technology to a calm, modern space that puts you at ease. Looking for expert specialty dental care in Flatiron? You’re in the right place. Our team is here to help you feel informed, cared for, and confident through every step of your treatment.
Dr. Rita Twan
Dr. Rita Twan is a skilled endodontist at Tend's Flatiron studio, specializing in root canal therapy and other endodontic procedures. She earned her Doctor of Dental Surgery degree from Columbia University College of Dental Medicine and completed her residency at NewYork-Presbyterian Brooklyn Methodist Hospital. With a commitment to patient-centered care, Dr. Twan ensures that each treatment is tailored to meet individual needs, providing a comfortable and compassionate experience.
Dr. Reem Abdulrahman
Dr. Reem Abdulrahman is a skilled orthodontist at Tend Flatiron, where she helps patients achieve confident, healthy smiles through personalized orthodontic care. She earned her DMD from the Maurice H. Kornberg School of Dentistry at Temple University and completed her orthodontic residency at Einstein Medical Center Philadelphia.
Dr. Abdulrahman works closely with patients to design treatment plans that fit their goals and lifestyle, whether through clear aligners or braces. She’s known for her warm communication style, precision, and commitment to making every step of treatment feel supported and clear.
Dr. Joel Ayon
Dr. Joel Ayon is a board-certified oral surgeon serving multiple Tend studios, including Flatiron, Wall Street, Grand Central, Upper West Side, and Park Slope. He earned his DDS from the University of Pennsylvania School of Dental Medicine, and is fluent in both English and Spanish, allowing him to connect with a wide range of patients.
Dr. Ayon specializes in extractions, wisdom teeth removal, and other complex oral surgery procedures. Known for his calm demeanor and steady hand, he helps patients feel at ease—even during treatments that might seem intimidating.
Dr. Ilana Dashut
Dr. Ilana Dashut is a board-certified endodontist at Tend Flatiron, offering expert root canal treatment in a calm, modern environment. She earned her DDS from the State University of New York at Stony Brook School of Dental Medicine and completed her residency at NYU Langone Brooklyn Hospital, with additional training at NewYork-Presbyterian Brooklyn Methodist Hospital.
Dr. Dashut is passionate about preserving natural teeth through advanced endodontic care. She takes time to explain treatment options and ensures every patient feels informed and comfortable throughout their visit.
Dr. Johnny Kim
Dr. Johnny Kim is a skilled endodontist at Tend Flatiron, where he provides root canal therapy with a focus on patient comfort and clinical precision. He received his DDS from Columbia University College of Dental Medicine, and brings deep experience in advanced diagnostic and surgical techniques.
Dr. Kim is known for his patient-first approach, clear communication, and steady clinical hand. Whether you're managing dental discomfort or referred for specialized care, he helps you feel calm and confident about your treatment.
Dr. Claire Lee
Dr. Claire Lee is an experienced endodontist at Tend Flatiron, where she delivers expert root canal therapy using state-of-the-art technology. She earned her DMD from Nova Southeastern University College of Dental Medicine and completed her endodontic specialty training at Columbia University College of Dental Medicine.
Fluent in Korean and English, Dr. Lee combines clinical excellence with empathetic communication, ensuring every patient understands their treatment and feels comfortable in the chair.
Dr. Kaitlyn Lee
Dr. Kaitlyn Lee is an orthodontist at Tend Flatiron, providing personalized treatment plans that help patients reach their smile goals with confidence. She earned her DMD from the University of Pennsylvania School of Dental Medicine and completed her orthodontic training at New York University College of Dentistry.
Dr. Lee is known for her approachable style and dedication to detail. Whether you're exploring aligners or braces, she works with you to ensure treatment fits your goals—and your lifestyle.
Dr. Nishat Shahabuddin
Dr. Nishat Shahabuddin is an orthodontist at Tend Flatiron, focused on helping patients feel confident in their smile transformations. She earned her DMD from the University of Pennsylvania School of Dental Medicine, where she trained in modern orthodontic techniques and patient-centered care.
Dr. Shahabuddin is passionate about creating customized treatment experiences that prioritize comfort, function, and long-term results.
Dr. Nicole Teehan
Dr. Nicole Teehan is an experienced oral surgeon seeing patients at Tend Flatiron, Wall Street, Williamsburg, and Chelsea. She earned her DDS from the Loma Linda University School of Dentistry and completed her oral surgery residency at Brookdale Hospital Medical Center in New York.
Dr. Teehan specializes in wisdom teeth removal, extractions, and surgical consults, with a focus on clear communication and minimizing patient anxiety. She works collaboratively with Tend dentists across NYC to provide seamless care for patients needing surgical support.
Dr. Sukbum Yoo
Dr. Sukbum Yoo is a highly trained endodontist at Tend Flatiron, where he offers advanced care focused on saving natural teeth through root canal therapy and surgical endodontics. He earned his DDS from Columbia University College of Dental Medicine and completed specialty training at Marquette University School of Dentistry, along with advanced clinical experience at NewYork-Presbyterian Queens.
Dr. Yoo combines technical expertise with a patient-first philosophy, ensuring comfort and clarity through every stage of treatment.
Getting Here
Conveniently located near Madison Square Park and Union Square, our Flatiron studio offers a full range of specialty services. Come in anytime for orthodontics; for oral surgery procedures, you’ll just need a referral from one of our studio clinicians. And no worries: we offer empathetic care, so we’ll make sure you leave with a healthy smile.
Why people love Tend
Went to Flatiron studios for j Krupa Invisalign consultation. Booking and letting to my appointment was super easy. Office is clean and organized. Staff is very professional and friendly. Saw Dr Reem who gave me full/comprehensive information on my options and what to expect. Appreciated transparency and understanding. Will move forward with my treatment with her. About to join the Tend patients fam! Yay
The doctor was very informative and the staff was very nice. I was seen at my appointment time and I was in and out in less than 45 min.
From the greeting at the front desk staff to the doctor and assistants, I had a seamless experience at Tend for my root canal treatment. It was completely painless; I actually lost track of time watching a show during the treatment. Everyone made me feel at ease. Two thumbs up for Dr. Yoo, Rosa and Jonell!
My experience was wonderful. Staff and dentists are all warm, caring, and nonjudgmental. I had questions regarding billing, but they addressed it professionally and quickly, which made me feel like they genuinely care about their patients. (Their customer care along with their dentists and oral surgeons are all so professional, caring and attentive!) I need a lot of work done, and I will definitely be turning to them for extensive dental work and regular cleanings in the future. Thank you, Tend! I’m very grateful.
The staff is so friendly and professional. Everything was on time and the Invisalign process is really amazing. Such quick results.
Wasn’t looking forward to my root canal but Dr. Yu made it painless. Managed to go about my day right after the procedure. It’s been a few days since the procedure but so far so good. Also the Studio Manager, Neday was so extremely helpful. Thank you all.
First dental appointment in YEARS: Bright calming studio space. Every single person I encountered was the picture of courtesy and helpfulness- not one ounce of guilt or judgement.
When I came in, the team was so gentle with my cleaning and I never felt judged. I didnt get flossed shamed and when it came time to review my teeth, [the dentist] took the time to show me my xrays, where my cavity was (no dentist has ever done this for me) which I really appreciated.
One of my favorite parts at the end of the visit was after the dentist gave me his recos his staff showed me on the screen what my next few visits would cost me out of pocket and what my insurance would be covering. This is what visiting the dentist should be like.
I had a really nice experience at Tend - from a comprehensive scheduling process, to them running my insurance ahead of time so I knew exactly what was covered, to a great cleaning and quick dentist visit. When the dentist suggested a nightguard I was immediately told what my insurance would cover for that, so I could make my decision with all of the facts. Very happy with my experience.
They also had contactless payment, and let me know up front that there would be no cost associated with my visit based on my insurance. I’ll definitely be back! This is how all dentists should be!
I was taken in right on time, the studio was beautiful, and I loved their transparency with showing me my X-Rays and walking me through the cost of the treatments needed.
I am never leaving Tend. They make you feel comfortable, heard, and I’ve never had such a great experience at a dental office. I had 2 cavities filled and didn’t feel even feel a pinch when given the novocaine. 5 stars to the entire staff 😁
I booked my appointment online, put in my insurance info and found out how much I would have to pay for a cleaning (free!)... Then they went over my treatment plan and cost for getting my cavity filled (also free).
The best part was definitely the cleaning process, where my dental hygienist...was able to remove all the build-up on my teeth that had accumulated over a long period of time meanwhile minimizing the pain. She was so friendly and took the time to clearly explain the results of her examination...She was all-around skilled and professional and so kind.
I must say I will rate my experience from the moment I walked in to the moment I left a 10/10. The space is beautiful, you feel extremely comfortable and at ease, it is super clean, the staff is beyond nice.
I get very nervous going to the dentist but I was completely at ease here. The hygenist and dentist were extremely knowledgeable and thorough. The appointment was not rushed at all which is rare in NYC. I highly recommend Tend and can't wait to go back (who thought I'd be excited for the dentist???)!
I am being completely honest when I say I actually look forward to going to Tend. They do an extraordinary job of making sure I’m comfortable and relaxed. I just popped on a Netflix show and relaxed for a bit, and while performing the procedure they checked in on me every so often to ensure I’m still doing well...
After trying out so many dentists in NYC, I'm so glad I found Tend. [The dentist] and the rest of the staff are incredibly friendly and take their time to put you at ease.
I had the greatest experience at Tend this afternoon. I generally am quite anxious about any sort of dental experience, but from the moment I stepped foot in the office I felt welcome and at ease.
I was recommended Tend by a friend and it has been a great experience thus far. I began my Invisalign journey with Dr. Haidar who is such a kind soul, inside and out. This place is very modern and unique. The interior design is gorgeous; not your average dental office. The set up process was seamless and easy plus the staff is always so polite and helpful. So happy for this recommendation and I am excited to continue the journey in fixing my smile with Tend.
Went to Flatiron studios for j Krupa Invisalign consultation. Booking and letting to my appointment was super easy. Office is clean and organized. Staff is very professional and friendly. Saw Dr Reem who gave me full/comprehensive information on my options and what to expect. Appreciated transparency and understanding. Will move forward with my treatment with her. About to join the Tend patients fam! Yay
10/10 would recommend. Tend uses the latest in dental technology to make your visit seamless and comfortable! The staff are all so nice and welcoming. Shoutout to Kayla at the front desk- from the moment I walked in the door she made me feel comfortable! You will get a full explanation of your treatment plan and price breakdown, and there’s no pressure from anyone to do anything extra. I am SO glad I chose Tend. Thank you everyone for a great visit!
I had a great experience at my cleaning today - the facility was clean and aesthetically pleasing, staff was amazing and their equipment was top notch. I received a welcome pouch with a tooth brush and toothpaste, custom tv sign, fun glasses to wear, beats headphones for my pre-selected show - truly and experience not expected at a dental office. I walked away with a thorough consultation and feeling excited for my next visit in 6 months!
I’ve been seeing Dr. Tara for several months now, and I can’t recommend her enough! She has been incredibly helpful, kind, and always takes the time to thoroughly explain what needs to be done. It’s reassuring knowing that she is so knowledgeable about my dental care, and I always leave my appointments feeling confident and well-informed. Her advice and recommendations have been spot-on, and I truly appreciate her approach to patient care.
My experience was wonderful. Staff and dentists are all warm, caring, and nonjudgmental. I had questions regarding billing, but they addressed it professionally and quickly, which made me feel like they genuinely care about their patients. (Their customer care along with their dentists and oral surgeons are all so professional, caring and attentive!) I need a lot of work done, and I will definitely be turning to them for extensive dental work and regular cleanings in the future. Thank you, Tend! I’m very grateful.
Tend dental is a spa for your teeth. I visited two days in a row this week and both times, the staff were welcoming, professional, and efficient. Every time I visit tend, I never have to wait, the staff is always on time. The entertainment system is so great, I have to remind myself I am in the chair for a procedure, not just to be entertained. For my 2nd visit, the email said the procedure would take 50 minutes, and that is exactly how long it took. Tend is truly the best dental office I have ever been to.
My visit to Golden Triangle was just as amazing and comfortable as my experiences at other Tend locations. Dr. Sukys and his assistant, Ariel, along with Kourtni at the welcome desk, made my root canal surgery completely painless and stress-free from start to finish. They were all so friendly, efficient, and caring. I’m so happy to have finally taken care of my two teeth in such great hands! Thank YOU all!
Best dentist I have ever been to. I had a tooth break on a Saturday. Tend took me the same day, when my dentists office was closed until Monday. I can say confidently it was the greatest experience I have had. Not only was the office beautiful, with very modern technology, but the staff was incredibly gentle, kind, and generous. I suffer from extreme dental anxiety, and after this experience I will be switching to this office for my primary care.
I was extremely nervous upon arrival. Turns out I worried unnecessarily, My root canal which was performed by Dr. Alex was absolutely painless. He explained everything the treatment would entail prior to the procedure and I never experienced any discomfort during or after the procedure. The doctor, the hygeinist and the front desk personnel all worked together to make this a positive experience.
I’ve visited several Tend dental offices in both NYC and Boston, but the Kendall Square location is hands down one of my favorites. I always get a bit anxious about dental visits, but the moment I walked in, the team made me feel so welcome! Kimberly Nguyen, the hygienist who took care of me, was incredibly thorough in explaining what needed to be done, yet still so kind and patient. She really helped ease my nerves. Highly recommend this location. 10/10!
Really enjoyed my first exam! It was very comprehensive and thorough, and the hygienist & doctor we’re both so nice!! Loved the TV on the ceiling - a great distraction from what’s happening in your mouth. S/O Nicole - in the past the Dentist has always been a painful experience but this was fun, not painful at all, and quite enjoyable!! Would definitely recommend to a friend.
I go to Tend in DC and honestly, it’s been the best dental experience I’ve had. Everyone there is super friendly and the whole place feels clean, modern, and calming. Dr. Soni is wonderful. She’s incredibly kind, gentle, and professional. I felt really taken care of, and she explained everything clearly without rushing. If you’re in DC and looking for a dentist who actually makes you feel comfortable, I’d definitely recommend Tend!
As always, I received impeccable service and care at Tend Metro Center. The front desk staff, the lead hygienist, Tameka, and Dr. Tunji are always kind, accommodating and most importantly, competent. I just finished my Invisalign journey and my teeth are literally perfect. They were patient with me throughout the year-long process and I am overwhelmingly satisfied with the results.
Tend was able to settle my anxiety around not having gone to the dentist in 7+ years. The experience was seamless from the moment i entered to when i left. My care team was very thorough and informative. Shout out to Riana at the reception desk! They were such a lovely, patient, and kind person who took the extra care to help settle my anxiety around billing. Overall very satisfied; Tend is my new dentist home.
Literally the same dental procedures you can get done at any dentist, but such a more relaxing and enjoyable vibe. Staff was attentive and helpfully explained every part of the process. Gorgeous modern office. Laid back and watched Netflix during my cleaning - didn’t even notice time was passing! Definitely a “millennial” dentist.
I absolutely hate going to the dentist and have a lot of anxiety around being at the dentist office. Everyone from the front desk, dental assistant, and dentist were so incredibly kind to me and went out of their way to make sure I was feeling ok. Their kindness made what is typically a nerve wracking experience a much more comfortable one.
Frequently asked questions
Great question! Tend Flatiron is our dedicated specialty care studio, designed for patients who need advanced dental treatment beyond routine care. If your Tend dentist referred you here, it’s because you’re in great hands—we’ve brought together a team of highly trained specialists in oral surgery, endodontics (like root canals), periodontics (gum treatment), and more, all under one thoughtfully designed roof in the heart of Flatiron.
Tend Flatiron offers a range of specialty dental procedures including root canals, extractions (including wisdom teeth), bone grafting, periodontal therapy, and implant consultations. Every procedure is performed by a board-certified specialist using advanced technology and a patient-first approach to care. You’ll get the same elevated experience you’ve come to expect from Tend—just tailored to more complex dental needs.
If you’ve been seen at another Tend studio in NYC and your dentist recommends specialty care, they’ll coordinate the referral directly with our team here at Flatiron. We’ll reach out to help schedule your appointment and make sure your visit is seamless, comfortable, and fully informed. You don’t need to do a thing—we’ve got it handled.
Most patients are referred to Tend Flatiron by their general dentist or from another Tend location. However, if you’ve received a diagnosis elsewhere or know you need a specific procedure (like a root canal or wisdom tooth removal), you can reach out to us directly and we’ll walk you through next steps. We’re happy to consult with you and help determine the best course of care.
Your visit will start with a thorough consultation where your specialist will review your case, explain your options, and answer all your questions. We’ll make sure you fully understand your treatment and feel comfortable moving forward—no pressure, no surprises. For many procedures, treatment can be scheduled the same day or shortly after your consult. And just like all Tend studios, Flatiron is designed to feel calm, modern, and welcoming—nothing like a typical surgical experience.
Absolutely. We partner with major dental insurers to get you amazing care at amazing prices. We also offer a real-time online benefits check before you come in. We’ll show you the maximum cost for your dental visit, so you’ll never pay more than you expect. The insurers we partner with include: Delta Dental, Aetna, Cigna, United Healthcare, Blue Cross Blue Shield, Empire Blue Cross Blue Shield, Guardian, MetLife, United Concordia, Principal, Oxford Health Plans, and Ameritas. Read more about insurance.
