Welcome to PhD Orthodontics – Where Expertise Meets a Smile!
PhD Orthodontics unites clinical excellence with compassionate orthodontic care. Under the leadership of Dr. Xuanyu Lu, a PhD orthodontist in Pasadena with advanced fellowship training in craniofacial procedures, we deliver exceptional orthodontic treatments tailored to each patient’s unique needs.
Our comprehensive approach combines evidence-based practices with state-of-the-art orthodontic tools, ensuring optimal results for both children and adults. As your trusted orthodontist in Pasadena, CA, we focus on creating personalized treatment plans that not only enhance your smile but also contribute to your overall oral health, airway development, and facial aesthetics.
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Our Mission
Our mission centers on delivering exceptional, evidence-based orthodontic care through a patient-first approach that prioritizes both immediate results and long-term stability. As an orthodontist in Pasadena dedicated to advancing the field, Dr. Xuanyu Lu applies his extensive research background in bone biology, tooth development, and craniofacial orthodontics to create treatment strategies that address complex orthodontic issues with precision and care.
We believe in early orthodontic intervention for pediatric patients, understanding that addressing misaligned teeth, bite issues, and airway development during childhood can prevent more serious complications later in life. Our focus extends beyond traditional alignment to include airway health, recognizing that pediatric sleep apnea is often overlooked and can significantly impact a child’s development. Through our unwavering commitment to clinical excellence and positive patient experience, we strive to make every visit productive, comfortable, and focused on achieving your ideal smile with natural, attractive facial aesthetics.
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Meet Our Doctor
PhD Orthodontics under the care of Dr. Xuanyu Lu — an orthodontist in Pasadena with a global perspective and a deep commitment to clinical excellence. Dr. Lu earned his PhD and completed Advanced Orthodontics Residency training at the University of Illinois at Chicago (UIC), followed by a Craniofacial Orthodontic Fellowship at Children’s Hospital Los Angeles(CHLA). He later contributed to the field as a faculty member at the University of Southern California (USC), helping train the next generation of orthodontic specialists.
At PhD Orthodontics, we provide High-Quality, Evidence-Based Practice tailored to each patient’s unique needs. We strive to make every visit Enjoyable and Informative, building lasting Trust through Personalized Attention, Clinical Transparency, and a focus on Long-Term Stability and Facial Aesthetic.
Meet Dr. Lu
Meet Dr. Lu
Dr. Xuanyu Lu stands out among orthodontists in Pasadena through his distinctive blend of academic research and clinical expertise. His credentials include serving as an Attending Doctor at Children’s Hospital Los Angeles with the largest craniofacial team on the West Coast, combined with his role as Assistant Professor and researcher at USC.
Dr. Lu’s extensive background in bone biology, bone development, tooth development, and craniofacial orthodontic research strengthens our practice’s ability to handle challenging cases, while his dedication to advancing orthodontic measures through research ensures patients receive the most current, proven care options.
Meet Dr. Lu
Smile Gallery of PhD Orthodontics
Braces
Crooked teeth shouldn’t hold back your confidence or compromise your oral health. At PhD Orthodontics, braces treatment addresses severe crowding to complex bite issues using cutting-edge appliances designed for comfort and efficiency. Dr. Lu’s evidence-based approach recommends the ideal solution—traditional metal braces for maximum corrective force, ceramic brackets that blend with your tooth color, or self-ligating systems that reduce appointment frequency.
Your transformation starts with detailed 3D CBCT imaging and intraoral scans that map your unique treatment roadmap with clinical transparency. Regular adjustment appointments with our orthodontist in Pasadena fine-tune progress until you achieve perfect alignment with long-term stability—then we’ll provide retainers to protect your investment.
Invisalign
Clear aligners offer a discreet alternative to traditional braces for straighter teeth without visible appliances. These custom trays gradually shift teeth while eliminating bracket irritation, fitting seamlessly into your routine without disrupting daily activities or professional image. Dr. Lu designs each series using digital treatment planning that shows expected results before starting.
Treatment involves wearing progressive aligners with shorter appointment times. Our orthodontist in Pasadena at PhD Orthodontics provides advanced clear aligner technology that addresses complex orthodontic cases effectively. This approach allows you to achieve alignment while maintaining normal eating patterns and thorough oral hygiene.
Smile Arc
Modern orthodontics creates harmonious facial aesthetics through specialized Smile Arc Protection technology that maintains youthful smile characteristics. When upper teeth follow your lower lip’s natural curvature, the result enhances appearance and prevents the aged look conventional methods sometimes create. Our orthodontist in Pasadena at PhD Orthodontics preserves this crucial relationship between teeth and facial features.
Dr. Lu employs specialized bracket placement that positions upper incisor brackets closer to gums than traditional methods, preventing unwanted flattening effects. Digital planning software customizes treatment based on individual lip curvature and facial proportions, ensuring results that complement your gender, age, and unique characteristics.
Early Orthodontic Treatment
Addressing alignment issues during childhood prevents complex problems as your child grows, capitalizing on natural growth patterns when bones remain flexible. Early intervention with our orthodontist in Pasadena targets misaligned teeth, incorrect bites, and harmful habits like mouth breathing when treatment is most effective. Dr. Lu’s approach guides jaw growth naturally, supporting optimal facial development at the precise moment for maximum benefit.
Preventive care helps children avoid trapped food particles and reduces cavity risk while establishing proper positioning for healthy gums. Early treatment builds confidence during developmental years and often eliminates the need for extractions. PhD Orthodontics combines planning with corrections that work with your child’s natural development timeline.
Pediatric Sleep Apnea
PhD Orthodontics recognizes that breathing interruptions during sleep significantly impact your child’s development and behavior. Childhood sleep disorders typically stem from enlarged tonsils, adenoids, or structural jaw issues that restrict airflow. Children with sleep apnea often experience hyperactivity, difficulty concentrating, and fatigue when airway constriction disrupts sleep cycles and affects brain development.
Orthodontic interventions like rapid maxillary expansion widen narrow palates and nasal passages, immediately improving airway space while creating room for proper tongue positioning. Our orthodontist in Pasadena may recommend mandibular advancement devices or combined approaches based on your child’s anatomical needs. Early intervention produces the most favorable outcomes.
Surgical Orthodontic Treatment
Complex cases involving impacted canines require specialized intervention when traditional methods alone cannot achieve optimal results. These crucial teeth serve important roles in tearing food, guiding jaw movement, and maintaining facial support. Advanced 3D CBCT imaging allows our orthodontist in Pasadena to assess positioning and develop personalized strategies that coordinate surgical exposure with orthodontic guidance.
Treatment begins with orthodontic preparation to create space and align surrounding teeth before surgical procedures. PhD Orthodontics coordinates intervention when impacted teeth need exposure, followed by bracket placement to guide movement while preserving surrounding structures. This combined approach delivers outcomes impossible through single-discipline methods.
Cleft and Craniofacial Treatment
Children born with cleft lip and palate require specialized care from birth through adulthood. Early orthodontic intervention through nasoalveolar molding appliances helps shape facial structures before surgical repair, reducing future procedure complexity. These birth defects affect feeding, speech, and dental development, significantly impacting quality of life.
Dr. Lu’s Fellowship Training in Craniofacial Orthodontics makes him among the few specialists qualified to manage complex aspects through specialized appliances not found in typical cases. Our orthodontist in Pasadena coordinates with plastic surgeons, speech pathologists, and specialists for comprehensive care. Pre-surgical molding, bone grafting around age eight, and sequential phases achieve optimal growth with lasting stability.
Why Choose Us
Rely on Our Orthodontist in Pasadena for Expert Care!
Ready to enhance your smile? As a leading orthodontist in Pasadena, Dr. Xuanyu Lu provides personalized orthodontic treatments grounded in evidence-based care and specialized craniofacial training that deliver exceptional results.
Schedule your visit at PhD Orthodontics and discover how our specialized approach to orthodontic care can improve your oral health, boost your confidence, and create lasting positive changes. Contact us at 626-684-2880 to book your comprehensive consultation.
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FAQs
Does orthodontic treatment hurt?
Most patients experience minimal discomfort during treatment. Dr. Lu uses advanced techniques and modern appliances designed for gentle tooth movement. While you may experience temporary discomfort when braces are first placed or adjusted, this typically subsides within a few days. Our orthodontist in Pasadena provides detailed guidance on managing any initial soreness and prioritizes your comfort throughout treatment.
How much does orthodontic treatment cost?
Cost varies based on your specific needs, treatment duration, and chosen appliances. We offer various payment plans and work with most insurance providers to make treatment affordable. Our team provides a detailed cost breakdown during your initial consultation and helps you understand your insurance coverage.
Can adults get orthodontic treatment too?
Absolutely—our orthodontist treats many adult patients seeking to improve their smiles and oral health. Dr. Lu creates personalized treatment plans that accommodate adult lifestyles and professional needs. We offer discreet options including ceramic braces that blend with your natural tooth color, lingual braces that attach behind teeth for complete invisibility, and removable clear aligners, along with flexible scheduling.
What should I expect during my first visit?
Your initial consultation includes a thorough examination with 3D CBCT and intraoral scan, discussion of your concerns, and review of treatment options. We explain our findings clearly and answer all questions. Our team discusses treatment timing, costs, and payment options, ensuring you understand the “WHY” behind our recommendations before moving forward.
How do I know if I need to see an orthodontist?
Common signs include crowded or crooked teeth, difficulty biting or chewing, gaps between teeth, mouth breathing, and jaw discomfort. We provide comprehensive evaluations to identify potential issues before they become complex. The American Association of Orthodontists recommends initial evaluations by age seven when first adult molars appear and bite relationships become apparent.
What types of orthodontic treatments do you offer?
We provide a full range of solutions: traditional metal braces for severe cases, ceramic braces for discretion, clear aligners for removability, and self-ligating systems that reduce appointment frequency. Dr. Lu’s craniofacial expertise allows us to handle both routine and complex cases including cleft lip and palate, hemifacial microsomia, and craniosynostosis.
How can I maintain my smile after treatment?
Post-treatment care involves wearing retainers as prescribed and maintaining good oral hygiene. We provide comprehensive aftercare instructions and regular check-ups to ensure lasting results. Your smile transformation creates permanent structural changes, and following your post-treatment care plan ensures long-term stability.
