Mani Naghibi

Mani Naghibi

Consultant in Gastroenterology and Human Nutrition

Alice Martin-Lumbard

0203 8410824

Mani Naghibi


The London Clinic, 116 Harley Street Directions
The London Clinic Directions
London Digestive Centre Directions
The Princess Grace Hospital Directions
Trust Plus, St Marks Private Healthcare Directions
Clementine Churchill Hospital Directions

Dr Mani Naghibi is a Consultant Gastroenterologist and honorary senior lecturer at St Mark’s Hospital, Specialist Bowel Hospital. He has been awarded the Shire Prize for innovation in Gastroenterology in 2014 and NHS Clinical Excellence Award in 2017.

Areas of expertise:

Human nutrition | Heartburn and reflux | Abdominal pain | Conditions causing diarrhoea and constipation | Gastrointestinal ulcers | Cancer and nutrition | Irritable bowel syndrome | Accredited endoscopist

In practice:

  • Fully trained Gastroenterology Consultant since 2014, at the internationally renowned St Mark’s Hospital, Specialist Bowel Hospital, offering expertise in:
    • Endoscopic diagnosis and management of heart burn, abdominal pain, diarrhoea, constipation and inflammatory bowel disorders.
    • Treatment of gastrointestinal diseases including irritable bowel disorder, bile salt malabsorption, coeliac, malnutrition, reflux and ulcers, Crohn’s and ulcerative colitis.
    • Evidence based use of probiotics, life style and dietary management of gastrointestinal disorders.
    • Human and artificial nutrition, including enteral tube feeding.
  • Accredited in diagnostic and therapeutic endoscopic procedures including gastroscopy, colonoscopy and flexible sigmoidoscopy.
  • Cancer Lead at St Mark’s Hospital for Upper Gastrointestinal Tract, 2015-2018.
  • Endoscopy trainer for training doctors.


  • Medical school – Guys, Kings and St Thomas’ Medical School qualifying, 2005
  • Gastroenterology training – in London and Wessex Hospitals
  • Awarded Medical Doctorate (MD) –Southampton University, 2014
  • Completed two year Fellowship in Advanced Human Nutrition – University Hospital Southampton

Research, publications & awards:

  • Shire Prize for innovation in gastroenterology was awarded to Dr Mani Naghibi for developing a web-based system that enabled Inflammatory Bowel Disease patients to take greater control of their health and medical treatments.
  • Medical Doctorate awarded for research into the use of artificial nutrition to improve outcomes and quality of life for patients with cancer.
  • PhD supervisor for projects researching use of exercise, nutrition and vitamin D before and after cancer treatments.
  • Committee member to the British Society of Gastroenterology, British Association of Parenteral and Enteral Nutrition and British Artificial Nutrition Survey.
  • International speaker at gastrointestinal conferences.


Your health is our goal

Whether your gastrointestinal symptoms started recently or are long-standing, our specialists can help diagnose and manage your condition. Please contact us to arrange a consultation with one of our specialist team. A consultation with a specialist to discuss the necessary diagnostic tests is the first step.