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Your Trusted Orthodontist in Smithtown, NY
At North Shore Orthodontics, we have dedicated ourselves to delivering exceptional orthodontic care for patients of all ages since our founding. Our team, led by Dr. Craig Smith, combines over 20 years of specialized expertise with advanced technology to create personalized treatment plans tailored to each patient's unique needs. We pride ourselves on offering a comprehensive range of services, including traditional braces, Invisalign clear aligners, and early interceptive treatments, all designed to achieve optimal oral health and beautiful, confident smiles. Our state-of-the-art facility in Smithtown, NY, features cutting-edge tools like 3D imaging and digital treatment planning to ensure precise, efficient care.

We maintain a family-friendly environment where patient comfort and satisfaction are paramount, supported by flexible scheduling options and transparent financial planning. Our commitment to excellence is evidenced by our Gold Plus Invisalign provider status, recognition as a 5-star orthodontist, and numerous patient testimonials praising our compassionate approach and outstanding results. We believe in building long-term relationships with our patients through honest communication, ongoing education, and continuous support throughout every treatment journey.
Services
Braces Invisalign Adult Braces Early Interceptive Treatment Retainers AcceleDent Orthodontic Emergencies Dental Growth Screenings Clear Aligners Metal Braces
Highlights and features
  • We offer over 20 years of orthodontic expertise with personalized treatment plans
  • Our team includes a Gold Plus Invisalign provider with 5,000+ cases treated
  • We utilize cutting-edge technology for precise, efficient orthodontic solutions
  • Our family-friendly office welcomes patients of all ages with flexible scheduling
  • Transparent financial planning with interest-free, no money down payment options
Associations and certifications
  • Invisalign
What people say
Outstanding experience Professional staff Affordable treatment Improved smiles Patient and caring
Services
Invisalign
Invisalign treatment uses custom-made clear aligners to gradually straighten teeth without traditional braces. These removable, nearly invisible appliances allow patients to maintain normal eating and oral hygiene routines while achieving their desired smile. Our Gold Plus Invisalign provider creates personalized treatment plans using 3D imaging technology to map out precise tooth movements over the average 9-15 month treatment period.
Braces
We offer advanced metal and ceramic braces for effective orthodontic treatment. Metal braces use high-grade stainless steel brackets with optional colored elastics, while ceramic braces feature clear sapphire brackets for enhanced aesthetics. Both options gently guide teeth into proper alignment over 18-36 months, with regular adjustments every 4-12 weeks to monitor progress and ensure optimal results.
Early Interceptive Treatment
This specialized treatment addresses orthodontic issues in children as young as 7 years old. By intervening early, we can guide jaw growth, create space for permanent teeth, and prevent more complex problems later. Our Little Skippers Kids Club provides free dental growth check-ups every 6 months to monitor development and determine the ideal timing for orthodontic intervention.
AcceleDent
AcceleDent Optima is a patented device that safely speeds up orthodontic treatment by up to 50% while reducing discomfort. This FDA-cleared, hands-free device uses gentle micropulses to enhance cellular activity in the bone surrounding teeth. Patients use it for 20 minutes daily alongside traditional braces or aligners to achieve their desired results more quickly and comfortably.
Retainers
After completing orthodontic treatment, retainers help maintain your new smile by keeping teeth in their corrected positions. We provide high-quality, customized retainers with long-term support to ensure lasting results. Our team educates patients on proper retainer care and schedules follow-up appointments to monitor stability and make any necessary adjustments.
People
Dr. Craig Smith
Orthodontist
Dr. Craig Smith is a Gold Plus Invisalign provider with over 20 years of orthodontic expertise. He earned his DMD from Tufts School of Dental Medicine and completed a residency at Long Island Jewish Medical Center. Dr. Smith combines advanced training with personalized care to deliver exceptional results for patients of all ages.
Ileana
Scheduling Coordinator
Ileana brings over 30 years of dental experience to her role as Scheduling Coordinator. With a warm personality and extensive knowledge of orthodontic procedures, she ensures smooth appointment coordination while providing compassionate support to patients throughout their treatment journey.
Janet
Treatment and Financial Coordinator
Janet serves as our Treatment and Financial Coordinator, helping patients understand their treatment options and financial arrangements. With a friendly demeanor and attention to detail, she guides families through the process while maintaining a positive, welcoming atmosphere for all patients.
Deana
Administrative Coordinator
Deana contributes to our office operations with her versatile skills and vibrant personality. She manages multiple administrative responsibilities while maintaining a fun, energetic environment that enhances the patient experience during every visit to our orthodontic practice.
Sherley
Orthodontic Assistant
Sherley brings five years of orthodontic experience to her role as clinical assistant. She provides hands-on patient care while demonstrating genuine compassion and technical proficiency. Her dedication to patient comfort and treatment success makes her an integral part of our clinical team.
Questions
What orthodontic services do you offer for different age groups?
We provide comprehensive orthodontic care for all ages, including early interceptive treatment for children starting at age 7, traditional braces and Invisalign for teens, and discreet adult orthodontics options that fit professional lifestyles.
How does Invisalign treatment work compared to traditional braces?
Invisalign uses clear, removable aligners to gradually straighten teeth through a series of customized trays, while traditional braces use brackets and wires. Both methods effectively correct alignment issues, but Invisalign offers greater aesthetic discretion and convenience for eating and cleaning.
What should I do in case of an orthodontic emergency?
For orthodontic emergencies like broken appliances or severe discomfort, call our office immediately. We'll provide guidance over the phone and schedule an urgent appointment to address the issue while minimizing treatment disruption.
How long does orthodontic treatment typically last?
Treatment duration varies by individual needs: braces typically require 18-36 months, while Invisalign treatment averages 9-15 months. Early interceptive treatment and adult cases may have different timelines based on specific requirements.
What payment options are available for orthodontic treatment?
We offer flexible financial solutions including interest-free financing, no money down payment plans, and insurance coordination. Our team works with families to create affordable treatment packages that fit various budgets without compromising care quality.
How do you ensure patient comfort during orthodontic treatment?
Our practice prioritizes patient comfort through modern technology, personalized care plans, and a welcoming environment. We use advanced materials for gentler tooth movement, provide detailed treatment education, and maintain open communication to address concerns throughout the process.