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Mr Zacharia Silk

BSc(Hons) MBBS FRCS(Tr&Orth)

Orthopaedic Surgeon

17 years of experience

London, SE1 7EH

74 connections in healthcare

Skill endorsed

by Mr Francesc Malagelada

4.97

/5

(34 reviews)

17 years of experience

London, SE1 7EH

74 connections in healthcare

Skill endorsed

by Mr Francesc Malagelada

Areas of expertise

All
Reviews
Skill Endorsements
Scoliosis Surgery
25
Scoliosis
11
Spinal Fusion
10

Contact

Book


Expert in:

About Mr Zacharia Silk

I am a Consultant Spinal Surgeon at Guy’s and St Thomas’ NHS Foundation Trust, based primarily at the Evelina London Children’s Hospital. I specialise in the management of spinal deformity in children, teenagers and young adults, working within a highly experienced multidisciplinary team treating conditions such as idiopathic scoliosis, neuromuscular deformity, skeletal dysplasia and neurofibromatosis.

My consultant career began in Oxford, where I cared for both adult and paediatric patients with the full spectrum of spinal conditions, including trauma, infection, degenerative disease and complex deformity. This experience provided a strong foundation in spinal surgery and continues to inform my holistic, long-term approach to treating young people as they transition into adulthood.

By way of background, I completed my medical training at Imperial College London with distinction before undertaking specialist orthopaedic training in London. To further strengthen my experience in spinal surgery, I completed a series of high-volume fellowships, including the National Spine Fellowship and advanced deformity fellowships at the Royal National Orthopaedic Hospital and Great Ormond Street Hospital. I was also honoured to receive competitive travelling fellowship awards from both the British Orthopaedic Association and AO Spine, enabling me to visit internationally recognised centres across the United States and Europe. These experiences provided valuable additional training in complex spinal deformity care, as well as exposure to emerging technologies such as 3D navigation and robotic-assisted surgery.

Alongside my surgical practice, I have a particular interest and expertise in non-operative management of scoliosis. I have been actively involved in the BASIS (Bracing in Adolescent Idiopathic Scoliosis) Study, serving as Principal Investigator in Oxford and subsequently as Sub-Investigator at the Evelina. This work has strengthened my commitment to evidence-based pathways that support the right treatment, at the right time, for every patient.

My approach to care is calm, collaborative and patient-focused. I believe that clear communication and shared decision-making are essential to achieving the best possible outcomes. Whether planning surgery or exploring non-operative options, my aim is always to ensure that patients and families feel informed, supported and confident throughout their journey.


Subspecialties

  • Spinal Surgery
  • Spinal Surgery (Complex)
  • Trauma Surgery
  • Sports Injury
  • Paediatric Spinal Surgery

Areas of expertise

All
Reviews
(55)
Skill Endorsements
(1)

Click the bar to read reviews or skill endorsements

Scoliosis Surgery
25
Scoliosis
11
Spinal Fusion
10
Revision Surgery
4
Spinal Surgery
3
Back Pain
2
Herniated Disc or Slipped Disc
1
Discectomy
1
Arthritis (Spine)
1
Disc Injuries
1
Vertebroplasty
Transforaminal Lumbar Interbody Fusion (TLIF)
Thoracic (Back) Surgery
Spine Fracture Surgery
Nerve Root Injection
Upper Back Pain
Minimally Invasive Disc Surgery (Keyhole)
Sports-Related Spine Injuries
Minimally Invasive Spinal Surgery
Spinal Deformity
Laminectomy
Spinal Disorders
Lumbar Back Surgery
Medial Branch Nerve Blocks
Sciatica
Kyphoplasty
Nerve Root Entrapment
Epidural
Neuromuscular Disease
Kyphosis
Cervical (Neck) Surgery
Complex Revision Spinal Surgery
Anterior Lumbar Interbody Fusion (ALIF)
Spinal Injections for Pain
Anterior Cervical Discectomy and Fusion (ACDF)
Degenerative Conditions
Spinal Injections
Congenital Disorders
Coccydynia (Coccyx Pain)
Neck Fracture
Spinal Deformity Correction
Facet Joint Injection
Spinal Metastases
Caudal Epidural Injection
Cerebral Palsy
Ankylosing Spondylitis
Steroid Injection
Spinal Pain
Achondroplasia
Lower Back Pain
Neck Pain
Nerve Block
Degenerative Disc Disease
Musculoskeletal Examination
Spinal Cord Compression
Complex Spinal Disorders
MRI Scan (Magnetic Resonance Imaging scan)
Spinal Stenosis
Joint Injection
Spine Fractures and Trauma
Spine Tumours and Infections
Surgery for Myelopathy
Spinal Decompression
Vertebral Compression Fracture
Facet Joint Denervation
Spondylolisthesis & Spondylosis

Registered with

General Medical Council

No. 7020481

Royal College of Surgeons

No. 1038652

British Association of Spinal Surgeons

No. 54653397

British Scoliosis Society

No. 60467419

Scoliosis Research Society

No. 105185


Education

Royal College of Surgeons

FRCS: Trauma & Orthopaedic Surgery

Graduated 2018

Royal College of Surgeons

MRCS: Surgery

Graduated 2011

Imperial College School of Medicine

MBBS: Bachelor of Medicine, Bachelor of Surgery

Graduated 2008

Imperial College London

BSc: Medical Sciences with Management

Graduated 2006


Publications

+7

Read publications and papers written by this specialist.

04 / 02 / 2026

Anterior release & posterior spinal fusion vs. posterior-only fusion in AIS patients with large magnitude thoracic curves - European Journal of Orthopaedic Surgery & Traumatology

Published in European Journal of Orthopaedic Surgery & Traumatology

15 / 07 / 2025

Validating the Hierarchical Nature of the AO Spine Upper Cervical Spine Injury Classification System

Published in Spine

01 / 02 / 2024

The Surgical Algorithm for the AO Spine Sacral Injury Classification System

Published in Spine

08 / 03 / 2022

Anterior vertebral body tethering for idiopathic scoliosis: how well does the tether hold up? - Spine Deformity

Published in Spine Deformity


Languages spoken

  • English
  • Arabic

Locations

Evelina London Children's Hospital

Westminster Bridge Rd, London, United Kingdom, SE1 7EH

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Scoliosis Surgery
25
Scoliosis
11
Spinal Fusion
10

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr Zacharia Silk's interactions are clear, professional, and kind; patients and families feel at ease. He explains X-rays and procedures such as spinal fusion surgery straightforwardly, ensuring understanding of care options and progress. Patient outcomes include excellent posture, neat scars, and significant comfort and quality of life improvements following paediatric surgery. Mr Silk delivers excellent outcomes across many scoliosis and spinal fusion cases.

5
verified patient
19 May 2026

Very good at listening and understanding. Great outcome from surgery.

Patient seen for:
5
verified patient
01 May 2026

We visited Mr Silk today and I can only echo previous comments he was clear/concise and put us at ease. My daughter was diagnosed with severe scoliosis in March and we were so concerned, having visited Mr Silk today he put us at ease. My daughter (15) felt really comfortable, and he explained absolutely everything. Having met Mr Silk today I feel really confident for her surgery and that’s a reflection on Mr Silk himself - Thankyou :)

5
verified patient
01 May 2026

Explained x ray and full Checked and explained movement

Patient seen for:
5
verified patient
01 May 2026

Very helpful visit gave an insight to progress over time, very professional and nice

Patient seen for:
5
verified patient
29 Apr 2026

Dr silk was absolutely brilliant. He made us feel at ease, talked us through my son’s spinal fusion surgery step by Step. He was professional, polite and was happy to answer any questions we had. I’m extremely grateful he was able to do this for my son, who now has amazing posture and his scar is very neat. I will always be eternally grateful to Dr silk. Kind regards

Patient seen for:
5
verified patient
17 Apr 2026

Really helpful and informative

5
verified patient
17 Apr 2026

Good clear and helpful information given

5
verified patient
14 Apr 2026

From the first time we met Mr Silk we as a family felt at ease everything with regards to my sons surgery was explained thoroughly which helped us as a family understand the severity of what our son was going to go through but also the benefits of what the surgery would have on his day to day life. My sons surgery was one of the most difficult spinal surgeries Mr Silk has ever perfumed and we couldn't be more thankful for everything he done for our son and the long 14 hours of surgery Mr Silk went through with him. Our sons recovery has been excellent, we had a small issue with pressure sores but this wasnt to do with his spine this was down to my son now being able to sit straight, however Mr Silk booked us in asap to have the sores assessed and got his team to contact all the relevant people with regards to wheelchair seating etc them sores are now gone. My sons spine is fully fussed and he is now out of discomfort and so much happier its had such a positive effect kn his overall health and his comfort as a full time wheelchair user. If we had to go back and pick a spinal surgery again we would choose Mr Silk a million times over. We as a family will be forever grateful.

5
verified patient
26 Mar 2026

Excellent communication skills, exceptional professionalism, great ability to put us at ease, kind, compassionate and happy to answer my extensive list of questions!

5
verified patient
24 Mar 2026

Mr silk is the nicest most caring and compassionate surgeon we could have ever wished or hoped for. He made my daughter feel safe and comfortable about the spinal surgery. He gives you as much time as you need and never makes you feel rushed when you’re in his company.

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Skill Endorsements

Zac is an outstanding spinal surgeon who I have known for many years. He is highly experienced and a very well respected colleague with excellent skills in the treatment of complex spinal cases both elective and traumatic. His bedside manner is fantastic and I have no hesitation in recommending him highly

21 Dec 2025
Endorsed for
Herniated Disc or Slipped Disc
Spinal Surgery

Mr Francesc Malagelada

Mr Francesc Malagelada

Orthopaedic Surgeon
We trained together
Mr Zacharia Silk logo

Get to know Mr Zacharia Silk

FAQ

What are Mr Zacharia Silk's reviews like?

Mr Zacharia Silk's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 34 reviews.

What languages does Mr Zacharia Silk speak?

Mr Zacharia Silk speaks English and Arabic

Where is Mr Zacharia Silk located?

Mr Zacharia Silk primarily practices at Evelina London Children's Hospital, located at Westminster Bridge Rd, London, United Kingdom, SE1 7EH
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Does Mr Zacharia Silk accept new patients?

Mr Zacharia Silk generally accepts new patients.

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