Professor Omar Khan

Professor Omar Khan

Consultant General Surgeon
MA, MB B CHIR, PhD, FRCS (General Surgery), PGCE, PGDip (Law)

Specialises in

  • Bariatric surgery
  • Revision bariatric surgery
  • Anti-reflux surgery
  • Gallbladder surgery
  • Hernia surgery
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Practising at

Clinic times:
Wednesday (alternate): 6.30pm - 8.30pm

An initial consultation with Professor Omar Khan is from £250.

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Professional profile

I am a Consultant General Surgeon with a specialist surgical practice in weight loss, gallbladder and hernia surgery. I have performed over 1,000 keyhole procedures and have a special interest in complex weight-loss surgery and hernia repairs. In addition I am currently the lead General Surgeon for Trauma at St George's Hospital and a senior examiner at St George's Medical School.

I have an interest in patient safety and am on the National Bariatric Surgery Registry Committee - the national body responsible for publishing and monitoring outcomes in weight loss surgery in the UK. I also act as an independent medicolegal witness, giving expert medical opinions on weight-loss surgical cases.

I am on the National Bariatric Surgery Registry Committee, responsible for publishing and monitoring national outcomes in weight loss surgery. I am the lead general surgeon for Trauma at St George’s Hospital, an Honorary Senior Lecturer at St George’s Medical School and a senior examiner for medical undergraduates. I have published over 160 articles on all aspects of surgery and my research has been featured in national and international press.

General Medical Council Number: C4476317

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Get in touch


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Additional information

Clinical interests

Weight loss surgery
General surgery
Gastrointestinal surgery
Hernia repair surgery
Laparoscopic surgery
Minimal access surgery

Qualification and professional memberships

Current NHS posts

St George's Hospital

Contact information

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