Prof CK Sinha is a Consultant Paediatric Surgeon and Paediatric Urologist with more than 25 years of experience.

In private practice, he is based at 

The Portland Hospital, 205-209 Great Portland St, London W1W 5AH;

Cromwell Hospital, 164-178 Cromwell Rd, London SW5 0TU;

Paediatric Diagnostics, The Stables, Westfield House, Bonnetts Ln, Crawley RH11 0NY;

Spire Gatwick Park Hospital, Povey Cross Rd, Hookwood, Horley RH6 0BB;

Spire St Anthony Hospital, 801 London Rd, Worcester Park, Sutton SM3 9DW;

Spire London East Hospital, Roding Ln S, Woodford, Ilford, Woodford Green IG4 5PZ;

Springfield Hospital, Lawn Ln, Springfield, Chelmsford CM1 7GU;

Phoenix Hospital, W Hanningfield Rd, Great Baddow, Chelmsford CM2 8HN 

He has a particular interest in Paediatric Urology and Paediatric Surgery conditions like Circumcision, Inguinal hernia, Hydrocele, Undescended Testes, Testes swelling, Bed wetting, Abdominal pain, Constipation, Umbilical Hernia, Epigastric hernia, Ingrowing toe-nail, Pilonidal sinus excision, Rectal conditions (prolapse polyp, Piles, Fissure, Fistula), Various lumps and many other children surgical conditions. He also performs minimally invasive Keyhole laparoscopic surgeries for undescended testes and abdominal pain etc. 

Prof Sinha has worked in prestigious institutions like The Great Ormond Hospital for Sick Children-London, King's College Hospital-London, Birmingham Children Hospital, The Royal London Hospital, Institute of Medical Sciences, India, KEM Hospital, Mumbai, India and Patna Medical College Hospital, India.

Prof Sinha has over 145 Publications and 50 national and international presentations. He has been the Chief Editor and Author for 16 books. His most popular books are "Handbook of Paediatric Surgery", published by Springer London- New York.

Prof. Sinha has expertise in the following areas:

• Tongue-tie operation
• Circumcision, 
• Undescended testes, Testicular Pain, Testes implant,
• Hernia, Hydrocele Orchidopexy, Orchiectomy, Treatment of Testes pain, Varicocele operation
• Inguinal hernia repair, Hydrocele repair
• Epigastric hernia, Umbilical hernia repair,
• Ingrowing toenail, 
• Pilonidal sinus excision, Any Lumps/swelling diagnosis, and excision
• Laparoscopic operations
• Treatment of Abdomen pain, Bleeding in stool, Reflux, etc.
• Neck lumps, Lipoma, Sebaceous cysts, Abscess
• Pilonidal sinus,
• Blood in stool, Rectal prolapse, Anal Fissure, Piles, Polyp