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Your Trusted Orthodontist in Lewisville, TX
At Castle Hills 3D Orthodontics, we combine advanced technology with personalized care to deliver transformative orthodontic solutions for patients of all ages. Our practice specializes in early preventive treatment, leveraging cutting-edge tools like i-CAT 3D imaging and iTero digital scans to create precise, individualized treatment plans. With expertise in Invisalign, Damon Braces, and airway-focused orthodontics, we address both aesthetic and functional concerns, including sleep apnea and breathing issues in children as young as 5.

Our team prioritizes patient comfort, offering flexible financing options and virtual consultations while maintaining a relaxing, modern environment. Dr. Amal Seifelnasrs 20+ years of experience and commitment to ongoing education ensure our patients receive the most innovative, biologically sound treatments available.
Services
Invisalign Damon Braces Airway Orthodontics Early Treatment 3D Imaging Spark Aligners Cleft Lip/Palate Growth Modification Digital Impressions Orthodontic Emergencies
Highlights and features
  • We offer early orthodontic intervention starting at age 7 to prevent future dental issues
  • Our practice uses i-CAT 3D imaging and iTero digital scanning for precise diagnostics
  • Specialized in airway-focused orthodontics to address breathing and sleep apnea concerns
  • Provide Damon Braces with memory wires for faster, more comfortable treatment
  • Offer virtual consultations and flexible financing options for patient convenience
What people say
Best orthodontist Excellent results Amazing experience Highly recommend Professional team
Services
Invisalign
Invisalign treatment uses clear, removable aligners to straighten teeth discreetly while maintaining oral hygiene. Our practice offers customized treatment plans with SmartTrack material for improved fit and faster results. Patients appreciate the aesthetic benefits and convenience of removable aligners during meals and oral care routines.
Damon Braces
Damon Braces feature tieless technology with high-tech archwires that move teeth faster and more comfortably than traditional braces. This system creates full, natural smiles while reducing treatment time by up to 30% compared to conventional orthodontic methods.
Airway Orthodontics
Our airway-focused orthodontics addresses sleep apnea and breathing issues through specialized treatment plans. Early intervention for children as young as 5 helps correct mouth breathing patterns and improve facial development through growth modification techniques.
Early Orthodontic Treatment
We recommend initial evaluations by age 7 to identify and address developmental issues. Early intervention prevents severe problems through interceptive treatments that guide jaw growth and create proper space for permanent teeth eruption.
3D Imaging Technology
Our i-CAT 3D CBCT system and iTero digital scanners provide precise diagnostics without traditional molds. This technology enables accurate treatment planning with reduced radiation exposure and immediate digital modeling for better patient education.
People
Dr. Amal Seifelnasr
Orthodontist
Dr. Seifelnasr combines 20+ years of orthodontic experience with advanced training in airway-focused treatment. She specializes in transforming smiles using biologically sound techniques while prioritizing patient comfort and personalized care in a modern, technology-driven environment.
Questions
What orthodontic services do you offer in Lewisville?
We provide Invisalign, Damon Braces, airway orthodontics, early treatment, cleft lip/palate care, and growth modification using 3D technology.
Does insurance cover orthodontic treatment?
Most insurance plans cover orthodontic treatment similarly to traditional braces. We'll verify your specific coverage and benefits.
What payment options are available?
We offer in-house financing, flexible payment plans, and special promotions like $750 off Damon Braces and Aligners for comprehensive cases.
Do you treat sleep apnea and breathing issues?
Yes, we specialize in airway-focused orthodontics to address sleep apnea and breathing problems in children as young as 5.
What technology do you use for treatment?
We utilize i-CAT 3D imaging, iTero digital scans, and advanced orthodontic systems like Spark Aligners and Damon Braces for precise treatment.