Cassalia Orthodontics

Dr. Benjamin A. Cassalia, DMD, is a distinguished Orthodontist known for his pioneering work in the field of invisible orthodontics. He graduated from Temple University School of Dentistry, where he also completed his post-graduate program specializing in orthodontics. Dr. Cassalia has received numerous accolades, including the American Association of Orthodontists Award and the American Academy of Oral Medicine Award, and has published in the Journal of Clinical Orthodontics. His practice, Cassalia Orthodontics, operates out of two locations in Pennsylvania: Chalfont and Ottsville. The clinic is dedicated to providing comprehensive orthodontic care for both children and adults, utilizing state-of-the-art techniques and technology. Services offered include traditional metal and ceramic Braces, Invisalign, Invisalign Teen, clear aligners, and early phase treatment. A significant aspect of Dr. Cassalia's work is his invention and development of the Wirelign® procedure, now globally recognized as C5 Hidden Orthodontics. This innovative system uses thin, super-elastic wires bonded behind the teeth, offering an entirely invisible and comfortable alternative to traditional braces for minor tooth movement and relapse correction. It does not involve brackets and is designed for ease of cleaning and minimal disruption to daily life. Dr. Cassalia also developed the patented ProWire™ orthodontic system, which further enhances treatment outcomes for both Wirelign® and removable aligner therapies. He serves as the Chief Clinical Officer at Alta Smiles, an orthodontic and technology services company, where he focuses on clinical instruction, training, and support for C5 Hidden Orthodontics providers worldwide. Patient testimonials highlight Dr. Cassalia's attentive and personalized approach, his ability to achieve excellent results, and his calm demeanor, particularly for anxious patients. The practice is known for its professional and knowledgeable team, and a commitment to utilizing advanced digital technology for precise diagnostics. Dr. Cassalia's commitment to innovation and patient satisfaction has built a practice with a strong referral base.