Mr Stephen Ng Man Sun Consultant Profile
Mr Stephen Ng Man Sun is a Consultant Paediatric Orthopaedic Surgeon who cares for children and adolescents with a wide range of bone, joint and movement problems. He has particular interests in childhood hip conditions, clubfoot and complex foot deformities, and also treats fractures, sports injuries and problems with limb alignment.
Mr Ng Man Sun is the clinical lead for paediatric orthopaedics at Chelsea and Westminster Hospital, where he was appointed as a consultant in 2019. He looks after children from birth to 18 years of age.
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.
During consultations, Mr Ng Man Sun takes time to understand how a condition affects a child’s everyday life, from walking and playing to taking part in sport. He explains the findings and discusses the options with the child and their family, including what to expect as the child grows and when treatment may help.
Areas of expertise
- Gait abnormalities (intoeing, toe walking, limping)
- Childhood hip conditions, including developmental dysplasia of the hip (DDH), Perthes’ disease and slipped upper femoral epiphysis (SUFE)
- Clubfoot and complex foot deformities (flat feet, os naviculare, tarsal coalitions)
- Children’s fractures and sports injuries
- Limb alignment and deformity, including bowed legs and knock knees
- Orthopaedic care for children with neuromuscular conditions