Doctify logo
For providers
Provider Login

Dr. Claudia Maizen

MBBS BSc (Hons) MRCS FRCS (Trauma & Orth)

Orthopaedic Surgeon

17 years of experience

London, W1W 5AH

(+5 more)

35 connections in healthcare

Skill endorsed

by Mr Paul Culpan, Mr Kyle James and 2 other professionals

4.94

/5

(18 reviews)

17 years of experience

London, W1W 5AH

(+5 more)

35 connections in healthcare

Skill endorsed

by Mr Paul Culpan, Mr Kyle James and 2 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Paediatric Fractures
7
2
Joint Pain
4
1
Flat Feet
2
1

Contact


Expert in:

About Dr. Claudia Maizen

Dr. Claudia Maizen is a Consultant Paediatric Orthopaedic Surgeon at the Royal London Hosoital,, Barts Health UK, one of the biggest teaching hospitals and the biggest paediatric level one trauma centre in Europe. She is an internationally renowned expert in surgical treatment of DDH and hip Ultrasound screening, book author and board member of the International Consensus Committee for DDH Evaluation (ICODE) as well as member of the BSCOS DDH steering group. She receives many tertiary referrals for complex hip problems and neuromuscularproblems from the UK and beyond. 

Dr. Maizen was born in Austria and attended medical school at the Karl Franzens University Graz. She completed her orthopaedic training in Austria and moved to the UK for further training in paediatric orthopaedics and neuromuscular conditions, before being appointed as consultant at the Royal London Hospital in 2010, where she is clinical lead for paediatric orthopaedics and lead for the paediatric neuromuscular service. In her academic career she has published numerous papers in peer-reviewed journals, is PI for numerous multicenter studies and reviewer and subspecialty editor for peer- reviewed journals. She has a passion for medical education and is also invited speaker and faculty on international conferences and courses. She organises the Graf hip Ultrasound courses in London and has co-authored Prof Graf's book on paediatric hip Ultrasound. Dr. Maizen is also involved in humanitarian projects and contributes to providing orthopaedic care to children in Africa and Mongolia, where she is also involved in teaching local surgeons.

Dr Maizen treats all paediatric orthopaedic conditions including paediatric trauma, paediatric hips, paediatric and adolescent foot and ankle problems and neuromuscular conditions requiring orthopaedic input.


Subspecialties

  • Paediatric Orthopaedic Surgery
  • Trauma Surgery
  • Foot & Ankle Surgery
  • Sports Injury
  • Hip Surgery

Areas of expertise

All
Reviews
(20)
Skill Endorsements
(13)

Click the bar to read reviews or skill endorsements

Paediatric Fractures
7
2
Joint Pain
4
1
Flat Feet
2
1
Hip Dysplasia
2
1
Children's Joint Problems
3
Bunion Surgery
2
Video Consultation
1
Femur Fractures
1
Clubfoot (Talipes)
1
Back Pain
1
Osteotomy
1
Ankle Ligament Injury
1
Perthe's Disease
1
Genu Varum (Bow Legs)
1
Osgood Schlatter
Limb Length Discrepancies
Growth Disorders
Hip Deformity
Fracture (Broken Bone)
Wrist Fractures
Toe Fractures
Tibia Fractures
The Young Hip
Tendon Injuries
Tendinopathy (Tendonitis)
Stress Fractures
Sports-Related Groin Pain
Sports Injuries
Slipped Upper Femoral Epiphysis
Scoliosis
Plantar Fasciitis
Peroneal Tendinopathy
Patella (Kneecap) Dislocation
Neuromuscular Disease
Muscle Weakness
Leg Pain
Knee Pain
Knee Injury
Knee Fractures
Joint Injury
Humerus Fractures
Hip Instability
Hip Impingement
Hip Fractures
Hip Dysplasia
Hip and Groin Pain
Heel Bumps
Hammer Toes
Genu Valgum (Knock Knees)
Gait Abnormalities
Fracture
Forearm Fractures
Foot Sprains
Foot Pain
Foot Fractures
Finger Injury
Femoral Fracture
Elbow Injury
Elbow Fractures
Congenital Disorders
Claw Toes
Cerebral Palsy
Bunions (Hallux Valgus)
Avascular Necrosis (AVN) of the Hip
Ankle Tendonitis
Ankle Sprain
Ankle Fractures
Sports Injuries
Shoulder Pain
Shoulder Fractures
Hand Injury
Ankle Joint Fusion
Coccydynia (Coccyx Pain)
Ankle Ligament Reconstruction
De Quervain's Syndrome (Tenosynovitis)
Big Toe Fusion Surgery
Bursitis (Shoulder)
Bone Spurs
Bunionectomy
Bicep Injury
Cheilectomy
Benign Bone Tumour
Claw Toe Correction
Achondroplasia
Hip Preservation Surgery
Intramedullary Nailing
Bursitis (Hip)
Pelvic Fractures
Pelvic Reconstruction
Dislocation of the Elbow
Hand Fractures
Postural Check
Golfer's Elbow (Medial Epicondylitis)
Tendon Repair
Fragility (Osteoporotic) Fractures
Revision Surgery
Open Reduction, Internal Fixation (ORIF) of Fractures
Tennis Elbow
Musculoskeletal Examination
Winged Scapula
Adolescent Hip Preservation
Hip Dysplasia Screening
Turf Toe (Toe Sprain)
Gait Analysis
Peri-Acetabular Osteotomy (PAO)
Shoulder Pain
Fracture Fixation Surgery
Hip Injections (including Steroid, Hyaluronic Acid, PRP and nStride)
Rugby Injury
Foot and Ankle Surgery
Plantar Fascia Release Surgery
Rectus Femoris Injury
Flatfoot Correction
Osteoporosis
Partial Nail Removal
Bunion (Hallux Valgus) Correction
Lipoma
Mallet Toe Correction
Hammertoe Correction
Kyphosis
Postural Assessment
Bunionette Deformity Correction
Elbow Surgery
Kienbock's Disease
Achilles Tendon Reconstruction
Joint Inflammation
Adductor Tendon Repair
Clavicle Fractures
Tarsal Tunnel Syndrome
Bursitis
Joint Injection
Mallet Toes
Benign Soft Tissue Tumour
Hallux Limitus or Hallux Rigidus
Paediatric Hip Surgery
Avulsion Injury
Steroid Injection
Adductor Tendon Injury
Hamstring Repair
Acetabular Reconstruction
Achilles Tendon Problems

Registered with

General Medical Council

No. 6083275


Education

Universität Graz

Medicine

Graduated 2001


Publications

Read publications and papers written by this specialist.

01 / 06 / 2024

A systematic review of DDH screening practices in the UK

Published in Exploration of Musculoskeletal Diseases

01 / 02 / 2024

Postoperative Immobilization Period for Pediatric Supracondylar Fractures: The Shorter the Better?

Published in Journal of Pediatric Orthopaedics 44(4)

02 / 09 / 2023

Hip reconstruction in cerebral palsy: Lessons from a single center and 137 hips

Published in Journal of Children s Orthopaedics 17(1)

01 / 02 / 2025

Detection and treatment of developmental dysplasia of the hip in infants: updates and recommendations

Published in Curr Opin Pediatr.


Languages spoken

  • English
  • German

Consultation fees

  • New appointment: £275
  • Follow-up appointment: £225

Insurers

  • Aviva Health
  • Vitality
  • Healix Health Services
  • WPA
  • AXA Health
  • Simply Health (Dental)
  • Bupa
  • Cigna
  • Bupa Fee Assured
  • Bupa Global
  • Allianz Worldwide Care

Location

All locations for Dr. Claudia Maizen

HCA Healthcare UK The Portland Hospital

4.84

(2688)

205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH

4.86

(1823)

164-178 Cromwell Rd, London, United Kingdom, SW5 0TU

4.9

(1353)

1 Welbeck St, Marylebone, London, London, United Kingdom, W1G 0AR

4.95

(183)

OS Clinic, 45 Queen Anne St, London, United Kingdom, W1G 9JF

4.79

(84)

17 Harley Street, London, United Kingdom, W1G 9QH

0

(0)

91-93 Stamford Hill, London, United Kingdom, N16 5TP

Reviews

5.00
verified patient
11 Feb 2026

Very gentle and kind to children, superb experience.

Patient seen for:
5.00
verified patient
28 Jan 2026

Excellent. Straight forward and efficient. Felt she did a thorough job. Would definitely recommend.

5.00
verified patient
21 Jan 2026

It was a great pleasure seeing Dr Maizen with my 13 year old daughter in early January. Dr. Maizen is very friendly and personable. Dr Maizen comes across a very competent professional, explaining her diagnosis clearly and in a manner that a teenager understands it too! We would like to thank Dr. Maizen for her time and support.

Patient seen for:
5.00
verified patient
08 Jan 2026

Dr Maizen helped identify a spinal injury that was causing me great discomfort and distress. Her professionalism, knowledge and kindness was exceptional

Patient seen for:
5.00
verified patient
07 Jan 2026

We would like to extend our sincere thanks to the doctor for the excellent care provided to our daughter. From start to finish, everything was handled with professionalism and kindness. The explanations were clear, simple, and easy to understand, which we truly appreciated. The doctor had a friendly and professional manner and was extremely informative and helpful throughout the visit. We also received very good recommendations for further rehabilitation. We could not have asked for a better doctor or better care for our daughter’s visit regarding her medial elbow bone fracture.

Patient seen for:
5.00
verified patient
03 Jan 2026

My daughter was under the care of Dr Maizen. She was utterly professional and her diagnosis of my daughter’s symptoms was spot on - confirmed following an MRI scan. Dr Maizen was kind and sensitive to my daughter’s needs and we both felt very confident and in her care.

Patient seen for:
5.00
verified patient
25 Dec 2025

5 star care received, very good experience. Highly recommend!

Patient seen for:
5.00
verified patient
25 Dec 2025

Amazing doctor. Highly recommend!

Patient seen for:
5.00
verified patient
09 Dec 2025

Fantastic care received. Clear, friendly caring.

Patient seen for:
5.00
verified patient
08 Dec 2025

Great experience. Highly recommend Ms Maizen. Very knowledgeable and caring. Couldn’t have had a better experience.

Patient seen for:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
Learn more here

Skill Endorsements

Claudia is an exception paediatric orthopaedic surgeon whom I have worked with for many years. She is a leader and teacher in her field. Her approach to the children and families she looks after is caring and thorough. She is an excellent and respected surgeon whom I have referred many patients and friends to see with confidence they are in the safest of hands.

17 Apr 2026
Endorsed for
Paediatric Fractures
Clubfoot (Talipes)
Hip Dysplasia

Mr Paul Culpan

Mr Paul Culpan

Orthopaedic Surgeon
Is a colleague

Miss Maizen is fantastic children's orthopaedic surgeon and has a great rapport with children

17 Feb 2026
Endorsed for
Femur Fractures
Joint Pain

Mr Kyle James

Mr Kyle James

Orthopaedic Surgeon
Is a colleague

Claudia is an outstanding paediatric orthopaedic surgeon. She is highly experienced and a very well respected colleague. We discuss cases in our regular MDT meetings both at The Royal London and OneWelbeck which ensures a truly multidisciplinary approach for the best patient outcomes. Her bedside manner is second to none and the feedback from her patients is testimony to her skills and caring approach. It is a joy working with her and I trust her with friends and family without hesitation.

21 Dec 2025
Endorsed for
Bunion Surgery
Paediatric Fractures
Perthe's Disease

Mr Francesc Malagelada

Mr Francesc Malagelada

Orthopaedic Surgeon
Is a colleague

09 Jul 2024
Endorsed for
Bunion Surgery
Osteotomy

Mr Wai Yoon

Mr Wai Yoon

Orthopaedic Surgeon
Is a colleague
Dr. Claudia Maizen logo

Get to know Dr. Claudia Maizen

FAQ

What are Dr. Claudia Maizen's reviews like?

Dr. Claudia Maizen's overall patient rating is 4.94 out of 5 stars on Doctify. This is based on 18 reviews.

What languages does Dr. Claudia Maizen speak?

Dr. Claudia Maizen speaks English and German

Where is Dr. Claudia Maizen located?

Dr. Claudia Maizen primarily practices at HCA Healthcare UK The Portland Hospital, located at 205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH
See more locations

Does Dr. Claudia Maizen accept new patients?

Dr. Claudia Maizen generally accepts new patients.

Get in touch with this specialist to enquire as a new patient