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We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Office location:
200 E. Main St
Smithtown, NY
Phone: 631-265-3666

Smithtown Orthodontist - Duane Shank, DDS

Orthodontics in Smithtown, New York

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When you visit orthodontist Dr. Duane Shank in Smithtown, NY your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, high quality orthodontic care you deserve with the latest in treatment options with state of the art braces, which includes Invisalign... the "braceless" alternative to straight teeth. Also available without taking impressions due to new 3D computer scanning technology.

We offer children, teens and adults the most advanced materials, equipment and techniques in orthodontics with a goal of assisting each patient in achieving healthy, functioning teeth and an inviting smile. Below you will find just some of the orthodontic treatments and orthodontic materials that we utilized in our office.  

  • Invisalign Braces
  • Self-Litigating Ceramic Braces
  • Early Treatment
  • Adult Treatment
  • Impressionless 3D scanner technology
  • Retainers
  •  Metal Braces
  • Orthognathic Surgery
  •  Clear Retention

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

We genuinely hope this site is helpful to you in learning more about our orthodontic practice, orthodontic conditions and treatments, dental recommendations, payments & insurance and more.

Please browse through our website and be sure to give us a call at (631) 265-3666 or email us with questions to schedule a FREE New Patient consultation. Find out first hand how we can help you achieve the smile you deserve.   





Duane Shank,DDS                                       
200 E.Main St
Smithtown,NY 11787
Phone: 631-265-3666