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Mr Stephen Ng Man Sun

MB BS BSc. (Hons) MRCS (Eng) FRCS (Tr&Orth)

Orthopaedic Surgeon

19 years of experience

Hatfield, AL10 9UA

(+2 more)

32 connections in healthcare

Skill endorsed

by Dr Paul Kirk, Mr Francesc Malagelada and 6 other professionals

4.98

/5

(115 reviews)

19 years of experience

Hatfield, AL10 9UA

(+2 more)

32 connections in healthcare

Skill endorsed

by Dr Paul Kirk, Mr Francesc Malagelada and 6 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Children's Joint Problems
35
3
Paediatric Fractures
16
3
Sports Injuries
14
1

Contact

Book


Expert in:

About Mr Stephen Ng Man Sun

Mr Stephen Ng Man Sun is a Consultant Trauma and Orthopaedic Surgeon specialising in Children's Orthopaedics. He is able to manage a wide range of conditions, including paediatric trauma, complex foot disorders, clubfoot, childhood hip conditions, neuromuscular problems, and limb deformity. In addition to weekly general orthopaedic clinics, he conducts complex foot and neuromuscular specialty clinics. He takes a multidisciplinary approach to care and collaborates with a team of specialised nurses, physiotherapists, and other allied health professionals (AHPs).

Mr Ng Man Sun studied at University College London Medical School. He received higher orthopaedic surgical training on the Imperial North West London Training Programme. He then completed a paediatric orthopaedic fellowship at Chelsea and Westminster Hospital, as well as the renowned Fred Dietz Clubfoot Fellowship.

He has worked at several paediatric tertiary hospitals, including the John Radcliffe Hospital (Major Trauma Centre), the Royal National Orthopaedic Hospital, the Royal Manchester Children's Hospital, and Chelsea and Westminster Hospital.

His current NHS position is at Chelsea and Westminster Hospital, a tertiary referral centre for paediatric orthopaedics. He is the educational lead for orthopaedic specialist registrars and also trains medical students from Imperial College Medical School.


Subspecialties

  • Knee Surgery
  • Hip Surgery
  • Foot & Ankle Surgery
  • Trauma Surgery
  • Paediatric Orthopaedic Surgery

Areas of expertise

All
Reviews
(145)
Skill Endorsements
(90)

Click the bar to read reviews or skill endorsements

Children's Joint Problems
35
3
Paediatric Fractures
16
3
Sports Injuries
14
1
Knee Pain
13
1
Flat Feet
9
Hip Dysplasia
7
Growth Disorders
5
2
Back Pain
5
Hip and Groin Pain
3
3
Scoliosis
3
1
Foot Pain
3
1
Fracture (Broken Bone)
3
1
Tibia Fractures
2
1
Elbow Fractures
2
1
Clubfoot (Talipes)
2
1
Ankle Fractures
2
1
In Toeing
2
Leg Pain
2
Foot and Ankle Surgery
1
1
Ankle Sprain (Ligament Injury)
1
1
Toe Fractures
1
1
Limb Length Discrepancies
1
1
Femur Fracture
1
1
Disc Injuries
1
1
Heel Pain
1
Ganglion Cyst Removal
1
Partial Nail Removal
1
Joint Pain
1
Osteotomy
1
Postural Assessment
1
Perthe's Disease
1
Children's Footcare (Paediatric Podiatry)
1
Ankle Pain
1
Calcaneovalgus Foot
1
Thigh Pain
1
Gait Abnormalities
2
Tendon Injuries
1
Finger Injury
1
Neck Pain
1
Slipped / Prolapsed / Herniated Disc
1
Spinal Stenosis
1
Myeloma
1
Shoulder Pain
1
Dislocated Shoulder
1
ACL (Anterior Cruciate Ligament) Injury
1
Ankylosing Spondylitis
1
Plantar Fasciitis
1
Carpal Tunnel Syndrome
1
Osteoarthritis
1
Fracture Fixation Surgery
1
Wrist Fractures
1
Spine Tumours and Infections
1
Stress Fractures
1
Spondylolisthesis & Spondylosis
1
Spinal Deformity
1
Peripheral Nerve Injury
1
Pelvic Fractures
1
Osteomyelitis (Upper Limb)
1
Osteomyelitis (Lower Limb)
1
Fragility (Osteoporotic) Fractures
1
Knee Fractures
1
Humerus Fractures
1
Hip (Femoroacetabular) Impingement
1
Hip Fractures
1
Dupuytren's Contracture
1
Frozen Shoulder
1
Forearm Fractures
1
Foot Fractures
1
Dislocation of the Elbow
1
Degenerative Disc Disease
1
Clavicle Fractures
1
Bone Spurs
1
Acetabulum Fractures
1
Hand Fractures
1
Arthritis (Knee)
1
Arthritis (Shoulder)
1
Spinal Disorders
1
Kienbock's Disease
1
Nerve Root Entrapment
1
Anterior Ankle Impingement Syndrome
1
Shoulder Impingement
1
Coccydynia (Coccyx Pain)
1
Morton's Neuroma
1
Bicep Injury
1
Pectoralis Major Injury
1
Schwannoma
1
De Quervain's Syndrome (Tenosynovitis)
1
Bursitis (Shoulder)
1
Bursitis (Hip)
1
Bursitis
1
Spinal Cord Compression
1
Repetitive Strain Injury (RSI)
1
Lumbar Stenosis
1
Ankle Tendonitis
1
Hand Stiffness
1
Neck Fracture
1
Radiculopathy
1
Kyphosis
1
Patella (Kneecap) Dislocation
Osgood Schlatter
Lipoma
Elbow Surgery

Registered with

General Medical Council

No. 6164361

Royal College of Surgeons

No. 1044445


Education

University of London

Medicine

Graduated 2007


Qualifications

B.Sc. in Orthopaedic Science (First Class Honours) University College London 2004

MB BS University College London, 2007

MRCS (Eng) Royal College of Surgeons of England 2010

FRCS (Trauma and Orthopaedics) – 2017


Languages spoken

  • English

Insurers

  • General and Medical
  • AXA Health
  • Aviva Health
  • Vitality
  • Aetna
  • WPA
  • Cigna
  • Bupa Fee Assured
  • Bupa
  • Healix Health Services
  • Allianz Worldwide Care

Fees

  • New appointment

    £350
  • Follow-up appointment

    £225
*May vary on location

Locations

One Hatfield Hospital

Hatfield Avenue Hatfield business Park, Hatfield, United Kingdom, AL10 9UA

4.78(3,045 reviews)

Opening hours

Monday
Tuesday
14:00 - 17:00
Wednesday
Thursday
Friday
Saturday
Sunday

Opening hours

Monday
Tuesday
14:00 - 17:00
Wednesday
Thursday
Friday
Saturday
Sunday

HCA Healthcare UK The Portland Hospital

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

4.84(2,847 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Chelsea and Westminster Hospital (Private)

369 Fulham Rd, London, United Kingdom, SW10 9QQ

4.81(189 reviews)

Opening hours

Monday
Tuesday
Wednesday
10:00 - 12:0014:00 - 17:00
Thursday
Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Children's Joint Problems
35
3
Paediatric Fractures
16
3
Sports Injuries
14
1

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr Stephen Ng Man Sun is friendly, professional, and reassuring, putting children and parents at ease. Patients value his clear explanations and thorough plans for diagnosis and treatment. He manages specific conditions, including hip dysplasia and paediatric fractures, delivering positive outcomes. His expertise covers children's joint problems and paediatric orthopaedic surgery.

5
verified patient
04 Sep 2026

Very kind, to the point, and reassuring doctor

Patient seen for:
5
verified patient
29 Aug 2026

Excellent explanation and commuication

5
verified patient
10 Aug 2026

Made to feel very welcome and at ease, Clear descriptions and advice given. Overall a very positive experience which.

Patient seen for:
5
verified patient
18 Jul 2026

Very reassuring and professional. Explained so my daughter understood everything too

Patient seen for:
5
verified patient
10 Jul 2026

Dr Man Sun from the very first moment was very friendly and with the assessment he did on my daughter he was patient and friendly. He gave us reassuring feedback and also communicated my daughters diagnosis and should at this time not concern but just ive time for her to get older. Thank you very much Dr Man Sun

Patient seen for:
5
verified patient
30 Jun 2026

Very caring and Knowledgeable, clearly outlined the process and went through great efforts to make our daughter feel comfortable and looked after.

5
verified patient
26 Jun 2026

Dr Stephen Ng Man Sun was very good at explaining the complex presentation of illnesses in my son. He wrote a great report, applying his wealth of knowledge and experience in the field. It was a pleasure to have him as my child's doctor

4.67
verified patient
24 Jun 2026

I was lost in the hospital and was running through the Lower Ground and G Level..nobody could really tell me where to go and the reception lady at the front door was rude. It must be added in the letter where to go please. so we were stressed to miss the appointment. But also not doing a scan to be sure what it is..but I trust somehow the doc. he was very very kind and took his time

Patient seen for:
5
verified patient
16 Jun 2026

We had an excellent experience with Mr Stephen Ng Man Sun. He was friendly, approachable and made my daughter feel comfortable and at ease throughout the consultation. He listened carefully to our concerns and explained everything clearly in a way that was easy to understand, without unnecessary medical jargon. His knowledge and experience were evident, and we left feeling reassured, informed, and genuinely listened to. What we particularly appreciated was his honest approach, he only recommended what was needed and never pushed any unnecessary tests or treatments. Our only regret is not seeing him sooner. I would highly recommend Mr Stephen Ng Man Sun to anyone looking for a Consultant who combines expertise with genuine compassion and excellent patient care.

5
verified patient
16 Jun 2026

We had a wonderful experience with Dr Stephen Ng Man Sun. He was kind, patient, and very thorough when assessing our daughter. He immediately put us at ease and explained her condition in a way that was easy to understand. As parents, we left the appointment feeling reassured and confident about the future. The detailed report provided afterwards was extremely helpful and answered all of our concerns. We are very grateful for his expertise and highly recommend him to other families seeking specialist care for their children. Thank you, Dr Sun.

Patient seen for:
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Skill Endorsements

20 May 2026
Endorsed for
Foot and Ankle Surgery
Knee Surgery

Dr Paul Kirk

Dr Paul Kirk

Cardiologist
Is a colleague

Stephen is an outstanding paediatric orthopaedic consultant. He is highly experienced and a very skilled surgeon which combined with a delightful and caring bedside manner ensures a fantastic experience for his patients. I recommend him and trust with friends and family without hesitation.

22 Dec 2025
Endorsed for
Paediatric Fractures
Gait Abnormalities
Tendon Injuries

Mr Francesc Malagelada

Mr Francesc Malagelada

Orthopaedic Surgeon
We trained together

07 Jun 2025
Endorsed for
Paediatric Fractures
Children's Joint Problems
Hip and Groin Pain

Mr Anshul Sobti

Mr Anshul Sobti

Orthopaedic Surgeon
Is a colleague

01 Jul 2024
Endorsed for
Hip and Groin Pain
Growth Disorders

Mr Angelos Assiotis

Mr Angelos Assiotis

Orthopaedic Surgeon
We trained together
Mr Stephen Ng Man Sun logo

Get to know Mr Stephen Ng Man Sun

Videos

Most recent videos

Explore videos from Mr Stephen Ng Man Sun explaining process of procedures and other important things you should know before choosing your provider.

Introduction to Mr Stephen Ng Man Sun - Paediatric Orthopaedic Consultant Surgeon

Introduction to Mr Stephen Ng Man Sun - Paediatric Orthopaedic Consultant Surgeon

A short introduction to Mr Stephen Ng Man Sun and his paediatric orthopaedic service.

14 September 2024

vimeo.com

FAQ

What are Mr Stephen Ng Man Sun's reviews like?

Mr Stephen Ng Man Sun's overall patient rating is 4.98 out of 5 stars on Doctify. This is based on 115 reviews.

What languages does Mr Stephen Ng Man Sun speak?

Mr Stephen Ng Man Sun speaks English

Where is Mr Stephen Ng Man Sun located?

Mr Stephen Ng Man Sun primarily practices at One Hatfield Hospital, located at Hatfield Avenue Hatfield business Park, Hatfield, United Kingdom, AL10 9UA
See more locations

What are Mr Stephen Ng Man Sun working hours?

Mr Stephen Ng Man Sun is working Tuesday (14:00 - 17:00), Wednesday (10:00 - 12:00, 14:00 - 17:00)

Find where Mr Stephen Ng Man Sun operates today

Does Mr Stephen Ng Man Sun accept new patients?

Mr Stephen Ng Man Sun generally accepts new patients.

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