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Expert Invisalign Orthodontic Services in Philadelphia
Invisalign Philadelphia has been dedicated to transforming smiles through advanced orthodontic care since our founding. As a practice led by board-certified specialists Dr. William W. Roberts III and Dr. Tanja J. de Marsche, we combine decades of expertise with cutting-edge technology like Invisalign to deliver personalized treatment plans. Our commitment to excellence is reflected in our status as Invisalign Platinum Elite Providers and Top 1% Invisalign Providers in North America. With locations in Philadelphia, Lawrenceville NJ, and Woodinville WA, we serve patients of all ages, offering solutions from traditional braces to discreet clear aligners. Our team prioritizes patient comfort and education, ensuring every individual understands their treatment journey.

Recognized for our clinical proficiency and compassionate care, we maintain affiliations with leading dental institutions and professional organizations. Whether addressing mild misalignments or complex bite issues, we focus on achieving optimal functional and aesthetic outcomes. Our practice fosters long-term relationships with patients, emphasizing oral health maintenance beyond active treatment. We accept new patients and collaborate with general dentists to provide comprehensive care. This dedication to quality and patient satisfaction has earned us consistent positive feedback from the communities we serve.
Services
Invisalign Treatment Orthodontic Consultations Traditional Braces Retainer Services Teen Orthodontics
Highlights and features
  • Board-certified orthodontic specialists with 30+ years of clinical experience
  • Invisalign Platinum Elite Provider status with Top 1% treatment volume
  • Personalized treatment plans using advanced orthodontic technology
  • Comprehensive care for patients of all ages, including teens and adults
  • Collaboration with general dentists for complete oral health solutions
Associations and certifications
  • American Board of Orthodontics
  • Invisalign Platinum Elite Provider
  • Top 1% Invisalign Provider
What people say
Great service! Best Orthodontist Office Professional and friendly Perfect and beautiful teeth Highly recommend
Services
Invisalign Treatment
Invisalign treatment uses custom-made clear aligners to gradually straighten teeth without traditional metal braces. These removable trays offer a discreet orthodontic solution for adults and teens seeking improved smile aesthetics and function. Our practice has completed over 800 Invisalign cases, utilizing advanced 3D imaging technology to create precise treatment plans tailored to each patient's unique dental structure.
Orthodontic Consultations
We offer comprehensive orthodontic consultations to assess dental alignment needs and develop personalized treatment strategies. During these appointments, our board-certified specialists evaluate bite patterns, tooth positioning, and oral health to determine the most effective corrective approach. Consultations include digital imaging and treatment option discussions to help patients make informed decisions about their orthodontic care.
Traditional Braces
Traditional braces remain an effective solution for complex orthodontic corrections. Our practice provides high-quality bracket systems with modern design improvements that reduce discomfort and enhance treatment efficiency. This option works particularly well for patients requiring significant tooth movement or those who benefit from fixed appliance therapy for optimal compliance.
Retainer Services
We provide custom retainer fabrication and repair services to maintain treatment results after active orthodontic care. Our retainers are designed for comfort and durability, with options including removable clear aligners and fixed lingual wires. Emergency retainer repairs are available to address unexpected breakage and maintain proper tooth positioning.
Teen Orthodontics
Our teen orthodontic programs address the unique needs of younger patients during their dental development. We offer specialized treatment timing recommendations, compliance-focused solutions, and family-centered care planning. This service includes both Invisalign Teen and traditional braces options, with progress tracking systems to ensure optimal treatment outcomes during critical growth periods.
People
Dr. William W. Roberts III
Orthodontist
Board-certified orthodontist with 30+ years of experience, three-time University of Pennsylvania graduate, former Temple University professor, and Top 1% Invisalign provider.
Dr. Tanja J. de Marsche
Orthodontist
Board-certified specialist with Georgetown and University of Pennsylvania credentials, former Temple University clinical professor, and active member of professional dental societies.
Questions
What orthodontic treatments do you offer?
We provide Invisalign clear aligners, traditional braces, retainers, and specialized teen orthodontic treatments.
Are your doctors board-certified?
Yes, both Dr. William W. Roberts III and Dr. Tanja J. de Marsche are board-certified by the American Board of Orthodontics.
Do you offer payment plans?
Yes, we provide convenient and affordable payment options with no hidden costs for all our orthodontic treatments.
How long does Invisalign treatment take?
Treatment duration varies but typically ranges from 12-18 months, with visible results appearing within weeks for most patients.
Can teens use Invisalign?
Yes, we offer Invisalign Teen specifically designed for adolescents, with compliance tracking features and replacement aligners.
What areas do you serve?
We treat patients in Philadelphia, Lawrenceville NJ, Woodinville WA, and surrounding regions through our multiple office locations.
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