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General enquiries:
+44 (0)207 935 4444
Book an appointment:
+44 (0)207 616 7693
Self-pay enquiry:
+44 (0)203 219 3315
The London Clinic


  • Orthopaedics

Sub specialties

  • Hip surgery
  • Joint resurfacing
  • Joint replacement
  • Joint revision
  • Hip arthroscopy
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  • Periacetabular osteotomy
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Professional profile

Johan Witt is a Consultant Orthopaedic Surgeon at University College London Hospitals where he was appointed in 1995. He was educated at Winchester College and then went on to graduate from the Middlesex Hospital Medical School in 1983. His Orthopaedic training was in London and Boston, USA, with fellowships in Sydney and Bern. In Bern he had the opportunity to spend time with Prof. Reinhold Ganz who is responsible for developing our understanding of the concepts of mechanical damage to the hip joint and the techniques to address this.
His practice relates to the techniques of hip preservation surgery in particular hip arthroscopy and acetabular osteotomy for hip dysplasia. He teaches on hip arthroscopy courses and lectures at hip arthroscopy meetings as well as demonstrating and teaching a minimally invasive approach for periacetabular osteotomy (PAO). He also has a large experience in hip replacement surgery and is an exponent of the direct anterior approach to make recovery easier and more
is a member of the British Hip Society and an elected member to the International Hip Society. In 2000 he was awarded one of the prestigious American British Canadian travelling fellowships. He is a regular reviewer for the Bone and Joint Journal, Hip International, and on the Editorial Board of the Journal for Hip Joint Preservation Surgery.
His specialist interest is in relation to hip preservation techniques in particular periacetabular osteotomy for hip dysplasia, arthroscopic and open surgery for femoroacetabular impingement (FAI). He has a large experience in total hip arthroplasty in young adults and children. His research interests relate to outcome of minimally invasive periacetabular osteotomy, analysis of hip morphology using 3-D CT techniques with reference to FAI and hip dysplasia, long term outcomes of ceramic hip bearings and minimally invasive total hip replacement using the direct anterior approach.
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Current posts

  • Consultant
    University College London Hospitals

Medical training

  • Fellowship in USA
  • Fellowship in Switzerland
  • Fellowship in Australia
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Clinic location

5 Devonshire Place
London W1G 6HL
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Clinic times

Monday: Morning


Main switchboard: +44 (0) 207 935 4444

Treatment enquiries: +44 (0) 207 616 7693Consultant appointments: +44 (0) 207 616 7693 Prices for self funding patients: +44 (0) 203 219 3315Physiotherapy appointments: +44 (0) 207 616 7651X-ray and scan appointments: +44 (0) 207 616 7653Invoice and payment enquiries: +44 (0) 207 616 7708

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