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Home Page link / Find a Consultant / Mr Joseph Nunoo-Mensah
Mr Joseph Nunoo-Mensah photo

Mr Joseph Nunoo-Mensah

Consultant Colorectal & Laparoscopic Surgeon

Digestive Disease and Surgery Institute

Sees patients at Cleveland Clinic London Hospital , Portland Place Outpatient Centre

Speaks English

Clinical Interests

  • Anal Fistula
  • Anorectal Disease
  • Appendicitis
  • Colorectal Cancer
  • Colorectal Polyp
  • Crystal Arthritis
  • Diarrhoea
  • Diverticular Disease
  • Diverticulitis
  • Faecal Incontinence
  • Functional Bowel Disorders
  • Functional Gastrointestinal Disorders
  • Gastritis
  • Gastro-Oesophageal Reflux (GORD)
  • Haemorrhoids
  • Inflammatory Bowel Disease (IBD)
  • Intestinal Failure
  • Intestinal Pseudo-Obstruction
  • Irritable Bowel Syndrome (IBS)
  • Pelvic Floor Disorders
  • Pilonidal Cyst
  • Rectal Polyps
  • Rectal Prolapse
  • Recurrent Rectal Cancer
  • Short Bowel Syndrome
  • Skin Tags
  • Ulcerative Colitis


  • Abdominal Wall Reconstruction Surgery
  • Anus and Rectum Surgery
  • Botox Injections
  • Colectomy
  • Colonoscopy
  • Colorectal Cancer Surgery
  • Complex Disease Management
  • Endoscopic Balloon Dilatation
  • Endoscopic Mucosal Resection (EMR)
  • Endoscopic Ultrasound (EUS)
  • Haemorrhoidal Artery Ligation Operation (HALO)
  • Hernia Surgery
  • Ileoanal Pouch Surgery (J-Pouch)
  • Incontinence Surgery
  • Laparoscopic Colorectal Surgery
  • Laparoscopic Hernia Surgery
  • Mole Removal
  • Open Hernia Surgery
  • Rectal Prolapse Surgery
  • Re-operative Colorectal Surgery
  • Skin Surgery
  • Transanal Endoscopic Microsurgery (TEM)
  • Upper Gastrointestinal Endoscopy


Cleveland Clinic London Hospital photo

Cleveland Clinic London Hospital
33 Grosvenor Place
London SW1X 7HY

Map & Directions
Portland Place Outpatient Centre photo

Portland Place Outpatient Centre
24 Portland Place
London W1B 1LU

Map & Directions


Mr. Nunoo-Mensah is a highly experienced and highly qualified colorectal surgeon at the Cleveland Clinic in London with extensive expertise in colorectal cancer, inflammatory bowel disease, pelvic floor disorders, and advanced proctology including complicated fistulae and haemorrhoids. In addition, he has been appointed to serve as Chairman of the Conflict of Interest Committee at Cleveland Clinic London, and is a member of the Medical Executive Council there as well. Mr Nunoo-Mensah completed advanced training in laparoscopic (minimally invasive) surgery at the Mayo Clinic Arizona as well as advanced training in the treatment of complex/tertiary colorectal diseases at the University of Southern California while simultaneously completing a Master's degree in Legal Aspects of Medical Practice at Cardiff University. In addition to his private practice, Mr. Nunoo-Mensah is also head of the department of colorectal surgery at King's College London NHS Foundation, where he also leads the colorectal cancer MDT (multidisciplinary team) and oversees the anorectal physiology laboratory. Mr Nunoo-Mensah will be the President of the prestigious International Society of University Colon and Rectal Surgeons from 2022-24. In addition to active involvement in postgraduate education, he was the founder and Program Director of the Dilemmas and Debates in Colorectal Surgery Conference, which has taken place at King's College London since 2013. Mr Nunoo-Mesah is an Honorary Senior Lecturer at King's College London, and he has published extensively in major surgical journals and textbooks on colorectal diseases. He resides in London with his wife and as a family, they enjoy traveling both within the UK and abroad. He loves rugby and to unwind, he still plays touch rugby at the weekend.

Research & Publications

See publications for Mr Joseph Nunoo-Mensah.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Professional Memberships

Fellow of the Royal College of Surgeons of England (FRCS), Member of The Association of Surgeons of Great Britain and Ireland (ASGBI), Fellow of the American Society of Colon and Rectal Surgeons (FASCRS), Fellow of the International Society of University Colon & Rectal Surgeons (FISUCRS)

GMC Number


NHS Base

King's College Hospital NHS Foundation Trust

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