Orthodontist Serving Nesconset, NY

Smithtown Orthodontics treats Nesconset patients from 200 E Main St. in Smithtown, about nine minutes away. Dr. Duane Shank is a board-certified orthodontist offering braces, Invisalign, and clear aligners for children, teens, and adults. Consultations are free, and payment plans run in-house with no interest.

Nesconset children go to Smithtown schools

Tackan Elementary sits on Midwood Avenue in Nesconset, and it is a Smithtown Central School District school. So is Nesaquake Middle School, where Tackan students go next. Nesconset families are inside the same district, the same sports schedules, and the same calendar as families living a mile from our front door.

That matters for orthodontics more than it sounds. Treatment runs eighteen months to two years and involves appointments every four to eight weeks, all of which have to fit around a school day and a practice schedule. An office that already works around the Smithtown CSD calendar is working around yours.

Nine minutes, and three ways to do it

Nesconset is 2.5 miles from the office.

Route 347 west to the Route 25 junction and then east into the village is the standard run. Coming from the Smithtown Boulevard side, Terry Road north is often faster, especially in the afternoon. From the Gibbs Pond Road neighborhoods, Southern Boulevard to 347 avoids the worst of the Nesconset Highway lights.

None of those routes takes ten minutes without traffic, which is why so many Nesconset families were already coming here before this page existed.

Clear aligners and Invisalign for Nesconset patients

A good number of Nesconset patients arrive asking specifically about clear aligners, so it is worth being straight about them.

Aligners work extremely well for crowding, spacing, and rotation, and they are the more comfortable option for most adults. They are less predictable for real bite correction, significant vertical movement, and closing extraction space. Dr. Shank treats with both aligners and braces, and at the consultation he will tell you which one your case actually calls for, including telling you when aligners are the wrong tool. Being able to make that call is what the specialty residency is for.

Pricing for clear aligners is on the cost of Invisalign page, with real published Long Island ranges rather than a starting-from figure.

Children, and when to bring them in

The recommended age for a first orthodontic evaluation is around seven, while the permanent teeth are still coming in and the jaw is still growing. For a Nesconset child that lands in the Tackan Elementary years.

Most seven-year-olds who are examined here do not need treatment. What the visit buys is a decision made with information: whether a crossbite, a narrow arch, or a crowding problem is better addressed while growth can be used, or better left until all the permanent teeth are in. The evaluation is free, and if nothing needs doing, Dr. Shank will say so and ask you to come back in a year.

Adults are welcome, and there are more of you than you think

Roughly a third of orthodontic patients nationally are adults now. Some are treating something that was never treated. Others had braces in the eighties or nineties, stopped wearing the retainer at some point, and have watched the lower front teeth crowd back in over twenty years.

Dr. Shank has treated patients in their fifties, sixties, and seventies, and re-treatment cases are a regular part of the practice. If you have an old orthodontic history, bring what you know about it.

Fees, plans, and insurance

One fee covers records, all appliances, every appointment including emergency visits, and the first set of retainers. In-house payment plans carry no interest and start around $150 a month. The practice accepts most dental insurance plans and is not in-network with any carrier. HSA and FSA funds can be applied. Full detail sits on the financing page.

Book from Nesconset

Serving Nesconset from our Smithtown office. Call (631) 265-3666 or request an appointment online.

Smithtown Orthodontics 200 E Main St. Smithtown, NY 11787 (631) 265-3666

Conveniently Located Near Nesconset Plaza

Smithtown Orthodontics is a convenient destination for patients from Nesconset seeking braces, Invisalign®, and comprehensive orthodontic care. Our office is easily reached from Route 347, Smithtown Boulevard, and Middle Country Road.

Many patients travel from neighborhoods near Nesconset Plaza, Charles P. Toner Park, and Smithtown Library’s Nesconset Branch. Our location offers easy access from throughout the community and surrounding areas.

Whether you’re running errands along Smithtown Boulevard or commuting through Route 347, our office is conveniently located to make orthodontic appointments fit seamlessly into your schedule.

Your Smile Starts with Dr. Shank at Smithtown Orthodontics in Smithtown, NY

Your Smile Starts with Dr. Shank

Dr. Duane Shank brings more than 35 years of orthodontic experience to patients from Nesconset seeking personalized, high-quality care. He carefully evaluates every case and develops customized treatment plans that prioritize both oral health and smile aesthetics.

Through a combination of clinical expertise and contemporary orthodontic techniques, Dr. Shank delivers dependable results designed to last. His dedication to staying current with advancements in orthodontics allows him to provide exceptional care while helping patients feel comfortable and confident throughout treatment.

American Board of Orthodontics Diplomate seal awarded to Dr. Duane Shank

Expertise Backed by Board Certification

Trusted, board-certified care focused on creating healthy, confident smiles with experience you can rely on.

35+ Years of Experience
7,000+ Smiles Transformed
A happy family of four standing close together outdoors on a sunny day, showcasing bright, healthy smiles. The group includes two parents and two teenage boys, all smiling warmly with green trees and sunlight in the background.

What Financing & Insurance Options We Offer?

Everyone deserves the opportunity to enjoy a healthy, confident smile. That’s why Smithtown Orthodontics offers flexible financing options for Nesconset patients looking to begin orthodontic treatment.

With payment plans starting at approximately $150 per month, treatment can fit comfortably into many family budgets. We also offer interest-free financing, accept most insurance plans, and assist with maximizing orthodontic insurance benefits.

Our friendly team will help you understand all available options and make the financial process as straightforward as possible.

Orthodontist Services

At Smithtown Orthodontics, we offer a full range of treatment options designed to meet your needs at every stage of life. From early care to advanced solutions, each service is tailored to help you achieve a healthy, confident smile with comfort and ease.

A close-up view of an upper row of teeth showing clear ceramic orthodontic brackets attached with a thin metal archwire.

Metal & Ceramic Braces

Traditional braces offer reliable, effective results for all types of orthodontic needs. With modern designs that are smaller and more comfortable, both options provide lasting results with a treatment approach tailored to your smile.
Clear aligner treatment at Smithtown Orthodontics in Smithtown, NY

Clear Invisalign Aligners

Invisalign uses clear, removable aligners to straighten teeth comfortably and discreetly. Designed to fit your lifestyle, this option allows you to eat, brush, and smile with confidence throughout your treatment journey.
clear retainers

Orthodontic Retainers

Retainers help maintain your results after treatment is complete. Custom-made for your smile, they keep teeth in place and protect your investment, ensuring your new alignment stays healthy and stable long-term.
Early Orthodontic Treatment

Early Orthodontics

Early orthodontic care helps guide jaw growth and create space for developing teeth. Starting at the right time can prevent future issues and support a healthy foundation for a lifetime of confident smiles.
Teen Orthodontics at Smithtown Orthodontics in Smithtown, NY

Teen Orthodontics

Teen orthodontics focuses on correcting alignment and bite issues during key growth years. With flexible treatment options available, teens can achieve a confident, healthy smile in a way that fits their lifestyle.
Treatment for Adults at Smithtown Orthodontics in Smithtown, NY

Adult Orthodontics

It’s never too late to improve your smile. Adult orthodontics offers discreet, effective solutions to enhance both appearance and oral health, helping you feel confident in every stage of life.

Before & After Gallery

See how personalized orthodontic care can transform more than just your smile. Each before and after reflects the attention, precision, and experience behind every treatment, helping patients achieve healthier, more confident results that last.

Read What Our Happy Patients Have to Say!

Somberg Rachel
2 months ago
My daughter had a wonderful experience with Dr. Shank - care and communication were great throughout the process and she has a beautiful smile when it was all done. The office staff are friendly and professional. Couldn’t be happier!
Emma Riso
2 months ago
I had a great experience at Smithtown Orthodontics! Dr. Shank is amazing to work with. I had Invisalign for just a few short months and now my teeth are perfect!
Danielle Roth
3 months ago
If you know, you know — Dr. Shank is amazing!! Before my daughter got braces two years ago, we went to several consultations. Every orthodontist suggested removing teeth, using a palate expander, and then braces. Then we met Dr. Shank. He was so patient and confident in allowing her adult teeth to come in naturally before starting treatment. Two years later — almost to the date — her braces are off, and we never had to remove teeth or use a palate expander. He is absolutely amazing. Moms, be patient and listen to Dr. Shank’s advice! Sometimes the best plan is the one that takes a little patience.
peter vassel
3 months ago
Dr. Shank is the best doctor. He is professional and caring.
Mary Pampena
4 months ago
I absolutely love Dr. Shank’s office. My family and I have been dealing with the practice for years. Dr. Shank, the staff, are absolutely Amazing, Friendly, Outgoing, and Professional, I’m still going there 🙂
Helen Derosa
4 months ago
Dr Shank and his staff are amazing! I highly recommend them
Keith Gersh
4 months ago
Always a pleasure to see Dr Shank and his associates.
Carin Murtha
4 months ago
I had a great experience with my 3 children. The office is always on time, everyone is friendly, and Dr. Shank is always available if issues arise. Highly recommend!
Joshua F
5 months ago
This place is the best. This office is run so well and all the staff are so friendly. Also Dr Shank is very professional and polite.
Cari
5 months ago
As a mom, I couldn’t be happier with my son’s smile after two years of treatment! The results are amazing. Dr. Shank and his staff are always so friendly, caring, and welcoming. We’re so grateful for their outstanding care—highly recommend!
John Altieri
5 months ago
What can I say, Smithtown Orthodontics is the BEST!! The entire staff is very courteous and professional. They all make you feel very comfortable. The office is very clean.
Stephanie Ginsberg
5 months ago
We had an excellent experience with Smithtown Orthodontics from start to finish. The entire team is professional, welcoming, and truly cares about their patients. The office is clean and runs on time, which we really appreciate. Dr. Shank took his time to thoroughly explain my child's treatment options and made sure we both felt comfortable and informed every step of the way. Throughout my treatment, we saw consistent progress and felt confident we were in great hands. What really stood out to me was their flexibility and dedication. My college student is only home for a few days at a time which leaves very little room to get everything done however Dr. Shank agreeded to come in on a Saturday during a holiday weekend to accommodate us. That level of care and commitment is truly above and beyond. The staff is also amazing—friendly, helpful, and always willing to go the extra mile to accommodate scheduling or answer any questions. My child's results exceeded my expectations, and I couldn’t be happier with the final outcome. I highly recommend this practice to anyone looking for high-quality orthodontic care!
Arjun Kumar
5 months ago
Dr. Shank is the best! He’s attentive, detail-oriented, and an amazing orthodontist. His staff is extremely pleasant and gentle. Very clean office and streamlined office flow.
serena rose
5 months ago
I have had such a great experience here with braces and Invisalign! Dr. Shank and all the staff are so friendly and attentive!
Kelly McGovern
5 months ago
Dr. Shank and his entire staff are the best of the best. They are experts in the field, extremely knowledgeable as well as professional and kind. Highly recommend this practice.
Janelle Bellotti
5 months ago
We just finished a two-year journey with Dr. Shank. We couldn’t be happier with the experience for our child. From the very beginning, the team was personable, warm, and incredibly attentive. One of the things we appreciated most was his honesty—he never over-promised or exaggerated the prognosis, giving us a realistic and clear plan from day one. Scheduling was also a breeze; whenever we needed an appointment, they were flexible and made sure we were seen quickly. After two years in braces, we had a seamless transition into six months of full-time retainer wear. We are now on a ‘need to call’ basis, and our child has a great smile to show for it. We highly recommend them to any parent looking for a team that truly meets your needs. Thank you Dr. Shank for making this a great and easy experience!
Michelle Pachomski
5 months ago
Dr. Shank and his staff are amazing! They are always so helpful!
Toni Finn
5 months ago
Best office ever! Everyone is ALWAYS so nice and accommodating. We recommend Dr Shank and the office to everyone.
Gina
6 months ago
Dr. Shank & Staff are so nice & office is clean! We love how efficient appointments are scheduled! We are in & out in a timely manner!
Cara Keil
6 months ago
Dr. Shank is wonderful and very thorough, both my daughters have had their braces with him and have beautiful smiles from him!
Sean Murphy
11 months ago
We cannot say enough good things about Dr. Shank and his office staff at Smithtown Orthodontics. Dr. Shank is thorough, professional and delivers a great smile! He evaluated our daughter for orthodontics while she was in middle school and gave us a tentative date to come back to see him for further evaluation. When our daughter was ready, his office staff met with us to discuss a payment plan that was right for us and the cost was surprisingly reasonable. Our daughter presented with some complications, such as spacing issues as well as an impacted tooth that went sideways. She had to have oral surgery so that Dr. Shank could work to bring the tooth down into place. In the end, when the braces were taken off, our daughter had a picture-perfect smile! She is so incredibly happy with her new smile. We are very pleased with the entire experience from beginning to end. Any questions or concerns that we had along the way was met with kindness and detailed explanations. We were walked through the entire process feeling as if we knew what was going on every step of the way. Thank you Dr. Shank and your wonderful office for a wonderful experience overall! We would happily recommend you to all of our family and friends for orthodontic care!
Dawn Muir
1 year ago
My children finished with perfect smiles! Dr. Shank and his staff family cannot be beat! Patience and perfection!
Erin Petrocelli
1 year ago
Dr Shank and his entire staff are incredible!!! My son just got his braces off today and we can’t wait for our daughter to go so we get to see them all the time again!!!
Nicole Adams
2 years ago
My daughter had such a great experience with Dr Shank and all of his staff. Everyone is friendly and helpful all the time. The office always runs on time and gets you in and out quickly. Can’t say enough good things. Dr. Shank asked that we trust him from the beginning and give him time to get her teeth looking their best. He exceeded our expectations. At one point, a wire came loose and we needed an emergency appointment on a Sunday. Dr Shank never hesitated and met us at the office when it was convenient for us. Looking forward to bringing my younger daughter when it’s her turn. Thank you again to everyone in the office.
Kristen Kollmer
2 years ago
I found Dr. Shank through the the recommendation of a friend who raved about her daughter's experience and could not say enough positive things about Smithtown Orthodontics. After my first visit to the office, I understood why. There just is something special about Dr. Shank and his staff that sets Smithtown Orthodontics apart. There are so many things I could say about the practice: the staff is lovely, Dr. Shank is wonderful, the office is warm and inviting, making appointments is a breeze. But, what really makes this office special is that Dr. Shank makes you feel like family. He is so kind and compassionate, and he really cares about his patients. It was an absolute pleasure working with him, and I am so pleased with the results on my oldest son's teeth that I just had my middle child in for a consult with Dr. Shank today.

Frequently Asked Questions

At Smithtown Orthodontics, we believe patients should feel informed and confident when making decisions about their smile. Here are answers to frequently asked questions from Nesconset families about braces, Invisalign®, insurance, and financing options.

Several Nesconset practices offer orthodontic services as part of general or pediatric dentistry. For a practice limited to orthodontics, Smithtown Orthodontics is at 200 E Main St. in Smithtown, roughly nine minutes from Nesconset by Route 347 or Terry Road.

Yes. Tackan Elementary School on Midwood Avenue in Nesconset is a Smithtown CSD school, and Tackan students continue on to Nesaquake Middle School. Nesconset is a hamlet of the Town of Smithtown.

About 2.5 miles and nine minutes. Route 347 west to Route 25, then east into Smithtown village; or Terry Road north from the Smithtown Boulevard end of Nesconset.

Yes, along with other clear aligners and with braces in metal and ceramic. Dr. Shank treats with all of them and recommends based on the case rather than the product. Clear aligners suit crowding, spacing, and rotation particularly well; bite correction sometimes calls for braces instead.

Around age seven, which for most Nesconset children falls during the Tackan Elementary years. The evaluation is free and usually results in a recommendation to wait and watch rather than to start treatment. The point is to catch the small number of problems that are much easier to fix during growth.