Orthodontist Serving Kings Park, NY

Kings Park does not have an orthodontic specialist of its own. Smithtown Orthodontics serves Kings Park families from 200 E Main St. in Smithtown, about fifteen minutes down the Sunken Meadow Parkway. Dr. Duane Shank is a board-certified orthodontist and treats children, teens, and adults. Consultations are free. Search for an orthodontist in Kings Park and you will find dentists. Good ones, several of them, and a few offer clear aligners alongside cleanings and crowns. What you will not find inside the 11754 zip code is a practice that does nothing but move teeth. For that, Kings Park families come down the parkway.

Kings Park is our town too

This is worth saying plainly, because it is easy to miss on a map. Kings Park is a hamlet of the Town of Smithtown. Kings Park Bluff, the little waterfront at the end of Old Dock Road where everyone launches boats and watches the sunset over the Nissequogue, is a Town of Smithtown facility. So when a Kings Park family drives to Smithtown for orthodontic care, they are not leaving their town. They are driving across it. Dr. Shank has practiced in that town since 1991 and has treated roughly 7,000 patients, many of them from across it. Plenty of them made the drive from Kings Park, and Kings Park is the reason this page exists: the practice has been serving the hamlet for years without ever having written a word about it.

The drive is shorter than it feels

About fifteen minutes, door to door, in normal traffic. Take the Sunken Meadow Parkway south from the Kings Park exits to Route 25A, then follow 25A east into Smithtown, where it joins Route 25 and becomes East Main Street. The office is at number 200, in the Colonial Building, past Town Hall. Coming from the west end of Kings Park near Fort Salonga, Pulaski Road to 25A is often quicker. From the neighborhoods off Old Dock Road and Church Street, the parkway is faster than it looks on a map, because you avoid the Route 25 lights entirely.

For Kings Park school district families

The Kings Park Central School District educates around 2,700 students across its five schools, from the elementary buildings up through Kings Park High School, and orthodontic treatment usually starts somewhere in the middle of that span. The American Association of Orthodontists recommends a first orthodontic evaluation at about age seven, which for Kings Park children falls during the elementary years. That evaluation is free here, and it very often results in Dr. Shank saying to come back in a year. Catching a jaw or eruption problem while a child is still growing is the whole reason the age-seven recommendation exists. For students already in braces, appointment timing matters. Monday and Thursday appointments start at 8:00 AM, before the first bell, and Tuesday runs to 8:00 PM, which works around practice at Sunken Meadow and the fields.

What treatment involves

Dr. Shank treats the full range: braces in metal and ceramic, Invisalign and clear aligners, early treatment for children whose jaws are still growing, two-phase treatment, retainers, and adult cases, including re-treatment when a result from years ago has drifted. Dr. Shank is a Diplomate of the American Board of Orthodontics and a Clinical Assistant Professor at Stony Brook University School of Dental Medicine, where he teaches orthodontic residents. He examines and adjusts every case in this practice himself.

What it costs

One fee covers the whole course of treatment, including records, all appliances, every visit including emergency visits, and your first set of retainers. Payment plans run in-house at no interest, starting around $150 a month. The practice accepts most dental insurance plans and is not in-network with any carrier, which we tell you before you commit rather than after. HSA and FSA funds can be applied. Published price ranges for Long Island and a full breakdown are on the orthodontic financing page.

Book a free consultation from Kings Park

Serving Kings Park 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

Easy Access from Popular Kings Park Destinations

Smithtown Orthodontics is conveniently located for patients traveling from Kings Park and surrounding North Shore communities. Our office can be reached easily using Route 25, Route 347, and other major local roadways.

Many Kings Park families know the area around Sunken Meadow State Park, Kings Park Bluff, and the Long Island Rail Road station. Our office is just a short drive from these familiar destinations, making orthodontic visits easy to plan around your daily routine.

Whether you’re coming from Main Street, Indian Head Road, or nearby residential neighborhoods, we offer a convenient location and a welcoming environment for patients throughout Kings Park.

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

Your Smile Starts with Dr. Shank

For more than 35 years, Dr. Duane Shank has helped patients from Kings Park achieve healthier, more attractive smiles through customized orthodontic care. He takes the time to develop individualized treatment plans that address each patient’s unique concerns and long-term goals.

Dr. Shank utilizes modern orthodontic techniques alongside decades of clinical experience to produce reliable, lasting outcomes. His commitment to professional development ensures patients benefit from current advancements while receiving attentive and personalized care 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?

Smithtown Orthodontics is committed to making orthodontic treatment accessible for patients and families from Kings Park. We offer flexible payment arrangements that make it easier to invest in a healthy, confident smile.

With monthly payments as low as $150, starting treatment can be both affordable and convenient. We also provide interest-free financing options, accept most insurance plans, and help patients make the most of their orthodontic benefits.

Our team will guide you through the financial process, helping you understand your options every step of the way.

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

Patients from Kings Park often have questions about braces, Invisalign®, payment plans, and treatment timelines. The following FAQs are designed to provide helpful information and make it easier to understand your orthodontic treatment options.

There is no orthodontic specialty practice inside Kings Park itself. Several Kings Park general dentists offer aligners as one service among many. The nearest orthodontist limited to orthodontics is Smithtown Orthodontics at 200 E Main St. in Smithtown, roughly fifteen minutes away by the Sunken Meadow Parkway.

About fifteen minutes in normal traffic. Sunken Meadow Parkway south to Route 25A, then east on 25A into Smithtown where it becomes East Main Street. There is parking at the building.

Yes. Kings Park High School, William T. Rogers Middle School, and R.J.O. Intermediate families make up a steady share of our patients. The recommended first evaluation is around age seven, during the elementary years, and that visit is free.

Yes, and it is worth asking for. Monday and Thursday appointments begin at 8:00 AM and Tuesday appointments run to 8:00 PM, so most Kings Park families can avoid both the school day and evening practices. Wednesday and Friday mornings are also available.