Mr Geraint Lloyd

Mr Geraint Lloyd

Consultant General Surgeon

MB ChB, MD, FRCS (Gen Surg)

Specialises in

  • Gallbladder / gallstone removal (cholecystectomy)
  • Hernia surgery (open and laparoscopic)
  • Colonoscopy
  • Bowel surgery, colostomy and ileostomy
  • Haemorrhoids removal treatment

Also available for:

Virtual consultations:

I am an experienced Consultant General Surgeon with a specialist interest in laparoscopic and colorectal surgery.

 I have been a consultant at Lister Hospital since 2011 where my interests and expertise include all types of open and laparoscopic abdominal wall hernia repair (including inguinal, umbilical, epigastric, incisional and femoral hernias), laparoscopic cholecystectomy for gallstones, proctology (including haemorrhoids, fistulas, fissure, pilonidal sinus), laparoscopic and open surgery for colorectal cancer and inflammatory bowel disease and the investigation of abdominal symptoms such as abdominal pain, change in bowel habit, anorectal symptoms and groin pain. I have a particular interest in colonoscopy and flexible sigmoidoscopy and I am an accredited Bowel Cancer Screening colonoscopist.

Up to February 2022 the procedures I have performed as a consultant include:

  • Laparoscopic cholecystectomy - 954 (99.3% completed laparoscopically)
  • Total number of abdominal wall hernia repairs - 1364
  • Inguinal hernia repair - 895 (both open and laparoscopic)
  • Umbilical hernia repair - 252
  • Total proctology (including haemorrhoids, fistula, fissure, pilonidal sinus) - 731
  • Major colorectal resections 483 (including 293 for cancer)
  • Colonoscopy >4000 (97% caecal intubation rate)

I have previously held the roles of clinical director for general surgery, colorectal cancer MDT lead and University of Cambridge senior clinical tutor at Lister Hospital. I have been the local lead investigator on a number of national trials and have published over 30 papers. I was awarded a MD after two years of research. 

Patient safety is my priority and I always ensure patients are fully informed of all treatment options and participate in shared decision making to achieve the best possible outcomes.


General Medical Council Number: C4512895

Treatment information

Some of the principal treatments carried out by Mr Geraint Lloyd at Spire include:

General surgery

Other treatments

  • Hernia repair surgery
  • Laparoscopic surgery
  • Gastrointestinal surgery
  • Endoscopy
  • Coloproctology
  • Colorectal surgery

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Additional information

General surgery
Laparoscopic surgery
Hernia repair surgery
Gastrointestinal surgery
Colorectal surgery

Professional memberships

Association of Coloproctology of Great Britain and Ireland

Royal College of Surgeons of Edinburgh

British Medical Association

Medical Protection Society

Consultant General and Colorectal Surgeon for East and North Herts NHS Trust

Private secretary Julie Boughton
Private secretary telephone 0779 135 9611