
Dr Claudia MaizenPaediatric orthopaedic and trauma surgeon in W1G Marylebone London
Dr Claudia Maizen
MBBS BSc(Hons) MRCS FRCS(Tr&Orth)
GMC: 6083275Professional statement
Dr Claudia Maizen is a consultant paediatric orthopaedic surgeon at Barts Health in London, UK, with a particular focus on the treatment of developmental dysplasia of the hip (DDH) and hip ultrasound screening.
As a founding member of the International Interdisciplinary Consensus Committee for DDH Evaluation (ICODE), she plays a key role as chair of the education committee, contributes to the audit and research committee, and is an active member of the BSCOS DDH steering group. Originally from Austria, Dr Maizen completed her medical degree at Karl Franzens University in Graz. She trained in orthopaedics in Austria before relocating to the UK for advanced training in paediatric orthopaedics and foot and ankle surgery.
In 2010, she was appointed as a consultant at the Royal London Hospital, where she currently serves as the clinical lead for the paediatric neuromuscular service. Dr Maizen is an accomplished academic, having authored numerous papers in peer-reviewed journals and served as Principal Investigator for several multicenter studies. She also contributes as a reviewer and subspecialty editor for respected journals.
Passionate about medical education, she is a faculty member for international courses and organizes the Graf Hip Ultrasound courses in London. In addition to her clinical and academic roles, Dr Maizen is dedicated to humanitarian efforts, providing orthopaedic care to children in Africa and Mongolia, and educating local surgeons. Dr. Maizen’s expertise spans all paediatric orthopaedic conditions, including trauma, hip disorders, foot and ankle problems, and neuromuscular conditions requiring orthopaedic intervention.
As a founding member of the International Interdisciplinary Consensus Committee for DDH Evaluation (ICODE), she plays a key role as chair of the education committee, contributes to the audit and research committee, and is an active member of the BSCOS DDH steering group. Originally from Austria, Dr Maizen completed her medical degree at Karl Franzens University in Graz. She trained in orthopaedics in Austria before relocating to the UK for advanced training in paediatric orthopaedics and foot and ankle surgery.
In 2010, she was appointed as a consultant at the Royal London Hospital, where she currently serves as the clinical lead for the paediatric neuromuscular service. Dr Maizen is an accomplished academic, having authored numerous papers in peer-reviewed journals and served as Principal Investigator for several multicenter studies. She also contributes as a reviewer and subspecialty editor for respected journals.
Passionate about medical education, she is a faculty member for international courses and organizes the Graf Hip Ultrasound courses in London. In addition to her clinical and academic roles, Dr Maizen is dedicated to humanitarian efforts, providing orthopaedic care to children in Africa and Mongolia, and educating local surgeons. Dr. Maizen’s expertise spans all paediatric orthopaedic conditions, including trauma, hip disorders, foot and ankle problems, and neuromuscular conditions requiring orthopaedic intervention.
Clinics

OS Clinic
W1G Marylebone London, 17 Harley Street, W1G 9QHMedical insurances accepted
Credentials
Professional experience
- 27 years of experience
- Consultant Paediatric Orthopaedic and Trauma Surgeon, OS Clinic - UME Health (present)
Professional memberships
- Royal College of Surgeons, England
Education
- Postgraduate Education, University of Oxford (present)
- AI Programme, Saïd Business School, University of Oxford (2019)
Positions in organisations
- Board Member, Chair of the Education Committee, and Part of the Audit and Research Committee of the International Interdisciplinary Consensus Committee for DDH Evaluation (present)
- Member, British Society for Children’s Orthopaedic Surgery DDH Steering Group (present)
Publications and conferences
- Dr Maizen’s publications are available on her PubMed profile
- Dr Maizen’s publications are available on ResearchGate
Languages spoken
- German
- English
Registration number: 6083275
Reviews
All reviews are from real patients and have been verified by our Customer Service department to ensure they meet our guidelines. Rules of the service
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- Dr Maizen had a lovely manner with my 7 year old. She was very knowledgeable, thorough and explained things clearly to me. Would definitely recommend her.
- Dr Maizen is a terrific doctor, my daughter loved her. She is thorough, kind, insightful and had all the answers to our questions. We saw her at One Wellbeck and highly recommend. Wouldn't go to another orthopaedic consultant.
- Excellent service from both the doctor and secretary.
- very helpful