FRCS (Paediatric Surgery), MCh (Paediatric Surgery), FRCS(Edinburgh)Ed, FRCS(Ireland)
39 years of experience
London, W1W 5AH
(+9 more)
63 connections in healthcare
Skill endorsed
by Dr Bishnu Upadhaya, Dr. Michael Liong Mee Hii and 10 other professionals
39 years of experience
London, W1W 5AH
(+9 more)
63 connections in healthcare
Skill endorsed
by Dr Bishnu Upadhaya, Dr. Michael Liong Mee Hii and 10 other professionals
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Professor CK Sinha is an internationally renowned Consultant Paediatric Surgeon and Paediatric Urologist with over 25 years of specialist experience. He graduated from Patna Medical College in 1987 before undertaking extensive surgical training through the London Deanery and the Institute of Medical Sciences in India. His subsequent career has included appointments at several leading paediatric and teaching hospitals, including Great Ormond Street Hospital for Children, King’s College Hospital and Birmingham Children’s Hospital. He currently serves as a Consultant and Head of Department at St George’s University Hospital in London, where he also undertakes clinical leadership, appraisal and mentoring responsibilities for consultants and junior doctors.
An established contributor to paediatric surgical literature, Professor Sinha has authored more than 150 peer-reviewed publications and 16 books. His internationally recognised publications include the Handbook of Paediatric Surgery, published by Springer in London and New York, which contributes to the wider dissemination of knowledge in paediatric surgical practice.
His clinical expertise encompasses a broad spectrum of paediatric surgical and urological conditions, with particular emphasis on minimally invasive, keyhole surgical techniques. Alongside his clinical responsibilities, Professor Sinha is Clinical Governance Lead at St George’s Medical School and a faculty member of the Royal College of Surgeons. He also holds the position of Honorary Professor of Paediatric Surgery at the All India Institute of Medical Sciences (AIIMS) in India, reflecting his ongoing contribution to international academic collaboration and surgical education.
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Royal College of Surgeons
No. 944241
General Medical Council
No. 5171428
Fellowship of the Royal College of Surgeons in Paediatric Surgery (FRCS Paediatric Surgery) 2010
Fellowship of the Royal College of Surgeons of Edinburgh (FRCS Edinburgh) 2001
Fellowship of the Royal College of Surgeons of Ireland (FRCS Ireland) 2000
Master of Surgery in Paediatric Surgery (MCh) Institute of Medical Sciences, Banaras Hindu University, India, 1996.
Master of Medical Law & Ethics, King's College, London, 2023.
Master of Surgery in General Surgery (MS)
Bachelor of Medicine, Bachelor of Surgery with honours (MBBS) Patna Medical College, 1987.
New appointment
£250Follow-up appointment
£150London Road, North Cheam, Sutton, United Kingdom, SM3 9DW
Roding Lane South, Redbridge, United Kingdom, IG4 5PZ
The Clementine Churchill Hospital, Sudbury Hill, Harrow, United Kingdom, HA1 3RX
164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
Essex Healthcare Park, West Hanningfield Road, Chelmsford, United Kingdom, CM2 8FR
Povey Cross Road, Horley, United Kingdom, RH6 0BB
The Stables, Westfield House, Ifield, United Kingdom, RH11 0NY
Lawn Lane Springfield, Chelmsford, United Kingdom, CM1 7GU
High Road Buckhurst Hill, Essex, United Kingdom, IG9 5HX
205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH
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This summary was created by AI based on recent reviews
Prof. CK Sinha is professional, friendly, and clear in his approach. He helps patients and families feel comfortable and reassured. He puts children at ease, giving detailed guidance for successful surgery. His common procedures cover circumcision, hernia repair, and undescended testicle.
Absolutely fantastic experience - very helpful and lovely bedside manner
A fantastic experience with our 3 year old son, doing a hernia and Hydrocele repair. Couldn’t recommend more.
Prof Sinha was a great consultant to work with. His explanations were thorough and made sense. His bedside manner made by son feel comfortable. I would recommend Sinha 1,000 times over. Thank you!
Fantastic experience with a great knowledge and extremely informative. Very supportive and we saw the improvements straight away.
Always a pleasure to visit Prof. sinha. Extremely professional and amazing with my 5 year old son putting him completely at ease. Thank you Prof. sinha.
Prof.CK Sinha explained very well and clearly the procedures and the problems with the health problem I have and was very professional in explained everything that needed to be done.
Very knowledgeable and caring with my son after a very traumatic spleen injury over the summer.
Prof. Sinha was knowledgable and patient. He explained everything thoroughly to us and had a very calm and reassuring manner.

Dr Bishnu Upadhaya
PsychologistProf Sinha is an excellent clinician. He is well respected among his colleagues. I would strongly recommend him for any surgery related problem. It is an honour to work with him.
03 Apr 2026
Dr. Michael Liong Mee Hii
PaediatricianExperienced and skilled colleague
03 Apr 2026
Mr Hemanshoo Thakkar
Paediatric SurgeonI am honoured to endorse Prof Sinha, an outstanding Senior Paediatric Surgeon whose dedication to children’s care is truly exceptional. He combines remarkable clinical expertise with genuine compassion, consistently delivering the highest standard of surgical care to patients and their families. Prof Sinha has a calm and reassuring manner that inspires confidence, particularly in what can be very stressful situations for parents and young patients alike. Beyond technical excellence, he is deeply committed to multidisciplinary teamwork and continuous improvement, always striving to achieve the ...
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03 Apr 2026
Mr Junaid Ashraf
Paediatric SurgeonExplore videos from Prof. CK Sinha explaining process of procedures and other important things you should know before choosing your provider.
Read articles from Prof. CK Sinha explaining process of procedures and other important things you should know before choosing your provider.
Find out more on the Doctify Health hub for Prof. CK Sinha's specialty, Paediatric Surgery.
What are Prof. CK Sinha's reviews like?
Prof. CK Sinha's overall patient rating is 4.99 out of 5 stars on Doctify. This is based on 225 reviews.
What languages does Prof. CK Sinha speak?
Prof. CK Sinha speaks English, Arabic, Bihari, Gujarati, Hindi, Marathi, Nepali, Punjabi and Urdu
Where is Prof. CK Sinha located?
Prof. CK Sinha primarily practices at HCA Healthcare UK The Portland Hospital, located at 205 – 209 Great Portland Street, London, United Kingdom, W1W 5AH
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Does Prof. CK Sinha accept new patients?
Prof. CK Sinha generally accepts new patients.
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