
Mr Jean Marc GuichetLimb Lengthening and Orthopaedic Consultant in Central London
Mr Jean Marc Guichet
MD PhD Doct Sci
GMC: 4569914Professional statement
Mr Jean Marc Guichet is a highly regarded orthopaedic consultant in London UK and in Milan, Italy. He is renowned for his pioneering work in limb lengthening and advanced reconstructive surgery. With over 30 years of experience, he has developed innovative techniques and surgical tools that have become the Gold Standard in the field.
His contributions include the creation of the Albizzia and 'G Nail' (or Guichet® Nail), fully weight-bearing intramedullary lengthening nails, which have revolutionised limb lengthening procedures worldwide. He has also advanced treatments for children, introducing complex surgeries such as ligament reconstruction, 3D reconstruction and lengthening over nails.
His clinic offers a holistic care taking into account all parameters for surgery, including the bone corrections or lengthening, and also muscle optimisation for sports recovery, vascular supply and nerve repair. He has been using stem cells and bone healing enhancers for decades. The target of the care focuses on the improvement of the patient, who also benefits of a full psychological ‘custom-made’ support to bring them, through recovery, to their satisfaction at the end-result.
Mr Guichet is a prolific researcher, with dissertations on all aspects of lengthening and reconstruction and further thesis, and numerous articles published in international professional journals and several patents to his credit. He is actively involved in teaching and mentorship, including the establishment of educational courses and sharing his expertise with colleagues globally. He is regularly asked to do or organise conferences in various Congresses. He also participated in several Charity works.
His focus on minimally invasive techniques and rapid recovery has improved patient outcomes, particularly in cosmetic limb lengthening, with some patients being discharged after unilateral or bilateral surgeries on the day of the surgery. With memberships in prestigious orthopaedic societies, Mr Guichet is recognised as a leader in his field, dedicated to advancing patient care and the evolution of limb lengthening and reconstruction techniques.
His contributions include the creation of the Albizzia and 'G Nail' (or Guichet® Nail), fully weight-bearing intramedullary lengthening nails, which have revolutionised limb lengthening procedures worldwide. He has also advanced treatments for children, introducing complex surgeries such as ligament reconstruction, 3D reconstruction and lengthening over nails.
His clinic offers a holistic care taking into account all parameters for surgery, including the bone corrections or lengthening, and also muscle optimisation for sports recovery, vascular supply and nerve repair. He has been using stem cells and bone healing enhancers for decades. The target of the care focuses on the improvement of the patient, who also benefits of a full psychological ‘custom-made’ support to bring them, through recovery, to their satisfaction at the end-result.
Mr Guichet is a prolific researcher, with dissertations on all aspects of lengthening and reconstruction and further thesis, and numerous articles published in international professional journals and several patents to his credit. He is actively involved in teaching and mentorship, including the establishment of educational courses and sharing his expertise with colleagues globally. He is regularly asked to do or organise conferences in various Congresses. He also participated in several Charity works.
His focus on minimally invasive techniques and rapid recovery has improved patient outcomes, particularly in cosmetic limb lengthening, with some patients being discharged after unilateral or bilateral surgeries on the day of the surgery. With memberships in prestigious orthopaedic societies, Mr Guichet is recognised as a leader in his field, dedicated to advancing patient care and the evolution of limb lengthening and reconstruction techniques.
Clinics

Phoenix Hospital Group
Central London, 9 Harley Street - W1G 9QY LondonMedical insurances accepted
Credentials
Professional experience
- 38 years of experience
- Orthopaedic consultant, Harley Street Specialist Hospital (present)
Subspecialties
- Limb lengthening
- Leg lengthening
Professional memberships
- Member, British Orthopaedic Association
- Member, British Society of Children Orthopaedic Surgery
Education
- Ph. D. Ergonomics and Biomechanics, New York University, Graduate School of Science and Arts, NY, (1999)
- Diploma of Specialty - Orthopaedic and Trauma Surgery. University of Burgundy, Medical Faculty, (1993)
Teaching posts
- Honorary Consultant and Senior Lecturer, Children’s Hospital, Sheffield University, UK
- Teacher in Anatomy, University Aix-Marseille II, 1982-1984
Publications and conferences
- You can read some of Mr Guichet's academic work on research gate.
Languages spoken
- English
- Spanish
Registration number: 4569914
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
- As a physician myself I recognise Mr Guichet as having exceptional skills. He is meticulous in ensuring all possible aspects of care are optimised including preop, operative and extended post operative care, taking a personal interest in ensuring complete holistic management which, combined with his passion for best possible results and unrivalled experience and knowledge means that he and his team are able to provide the best possible treatment in the world.
- I had leg-lengthening surgery in July and gained 6 cm. I did rehab in the gym and attended all my check-ups. Now, after four months, I can walk well and do all the gym exercises. I am very happy with the result and with the support from the doctor and the trainers. Big thanks!
- Since our son has been under the care of Dr. Guichet, we have been continually amazed by the results, in awe of the progress and reconstruction of his leg, and deeply grateful to Dr. Guichet and his team for allowing Yoan to place his both feet on the ground!Our best choice ever!
- Excellent results ,I did it 3times and gain 15cm You have to be strong and brave but never regret it ,and I al so happy of my heighr. Doctor Guichet Know well what he is doing with his patient. You can trust him C
- Mr. Guichet and his team changed my life and make my dream come true. With their experience, expertise, professionalism and dedication, they were able to turn what was supposed to be an extremely challenging process into an unforgettably amazing journey.Doctor's response -Thank you so much for your kind words! We're thrilled to hear that Mr. Guichet and the team could make such a positive impact on your life and help make your dream a reality. Your satisfaction and happiness mean the world to us, and it's wonderful to know that our experience, expertise, professionalism, and dedication made the process a memorable and enjoyable journey for you.
- Dr. Guichet is not only the greatest surgeon that I have met, but he is a great human being too. He is not only professional, but also kind, patient and empathic. He makes so called "painful experiences" to be as smooth as possible. He is fulfilling the true meaning of a doctor.Doctor's response -Thank you for your heartfelt comment! We're delighted to hear that Dr. Guichet has made such a significant impact on your experience. Your kind words mean a lot to us, and we'll be sure to share them with Dr. Guichet. Wishing you continued health and happiness!