Dr Guilherme M. Xavier
Specialist Orthodontist
BDS, MSc, MOrth (RCSEd), PhD, FHEA
GDC Number: 228179
Professional Summary
Specialist Orthodontist with a strong academic and clinical background, combining advanced research, university teaching, and specialist orthodontic training. Dedicated to delivering high-quality orthodontic care, including cosmetic and clear aligner treatments, with a commitment to excellence and continued professional development.
Education & Qualifications
Dental degree – Federal University of Minas Gerais, Brazil
Postgraduate Diploma in Orthodontics – Federal University of Minas Gerais
MSc in Pharmacology, Biochemistry and Molecular Biology – Federal University of Minas Gerais
PhD – King’s College London (supported by ALBAN and ORSAS scholarships)
MSc in Orthodontics (Distinction) – King’s College London
Membership in Orthodontics (MOrth) – Royal College of Surgeons of Edinburgh
Fellow of the Higher Education Academy (FHEA)
Specialist Training & Academic Career
Completed UK Dental Foundation Training
Appointed Academic Clinical Lecturer and Honorary Specialist Registrar in Orthodontics at King’s College London (from 2013)
Combined clinical specialist training with academic research
Produced multiple peer-reviewed scientific publications and international presentations
Undertook three additional years of consultant-level orthodontic training before moving into full-time private orthodontic practice
Clinical Expertise
Comprehensive orthodontic treatment for adults and children
Cosmetic orthodontics and clear aligner therapy, including Invisalign
Evidence-based, research-led orthodontic care
High-quality aesthetic and functional treatment outcomes
Professional Memberships
British Orthodontic Society (BOS)
European Orthodontic Society (EOS)
Awards
Professor Philip Walther Prize – Most Outstanding Performance in MSc Orthodontics