Mr Geraint Lloyd

Consultant General, Colorectal and Laparoscopic Surgeon

Mr Geraint Lloyd is an experienced Consultant General Surgeon at One Hatfield Hospital with a special interest in laparoscopic and colorectal surgery.


Clinical Interests

  • General surgery
  • Colonoscopy
  • Laparoscopic surgery
  • Hernia repair surgery
  • Gastrointestinal surgery
  • Colorectal surgery
  • Endoscopy
  • Gallstones


Year Qualified



NHS Base

East and North Herts NHS Trust


Mr Geraint Lloyd

Consultant General, Colorectal and Laparoscopic Surgeon


Mr Geraint Lloyd has been an Consultant General Surgeon at the Lister Hospital since 2011 where his 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. Mr Lloyd has a particular interest in colonoscopy and flexible sigmoidoscopy and is an accredited Bowel Cancer Screening colonoscopist. 


Up to February 2022 the procedures Mr Lloyd has 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)


Mr Geraint Lloyd has previously held the roles of Clinical Director for General Surgery, Colorectal Cancer MDT Lead and University of Cambridge Senior Clinical Tutor at Lister Hospital. Mr Lloyd has been the local lead investigator on a number of national trials and has published over 30 papers. Mr Lloyd was awarded a MD after 2 years of research. 


Patient safety is Mr Lloyd’s top priority and he always ensures patients are fully informed of all treatment options and participate in shared decision making to achieve the best possible outcomes.

Mr Geraint Lloyd

Consultant General, Colorectal and Laparoscopic Surgeon


Patient feedback is very important to us at One Hatfield Hospital, please see some of the kind comments and feedback Mr Lloyd has received from his patients.


Geraint Lloyd has carried out three major operations on me and I have nothing but praise for him. He is a very nice man who cares deeply for his patients. I am in awe of his skills as a surgeon and he has made a very real difference to my life. Thank you Geraint, I will never be able to thank you enough for everything you have done for me.


Understanding, listened, explained everything and kind.


He explained things comprehensively in a way which was early understood very approachable.


Very nice, inspired confidence in care.




Hospital Information

Hospital: One Hatfield Hospital

Tel: 01707 443 333

Contact the Hospital About Mr Geraint Lloyd