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Dr Jason Dunn

Gastroenterology

  • Fee assured
  • Accredited endoscopist
Overview

Specialises in

  • Endoscopy
  • Hepatobiliary
  • Inflammatory bowel disease

Bupa specialist

  • Accredited endoscopist

About me

Dr Jason Dunn is a Consultant Gastroenterologist and Clinical Lead for Endoscopy at Guy's and St Thomas' Foundation Trust Hospitals. Dr Dunn is also an Associate Professor at King's College London and has a research interest in oesophageal diseases.

His particular interest is early diagnosis of oesophageal cancer, using specialist endoscopic techniques to assess Barrett’s oesophagus with dysplasia, early oesophagus and stomach cancer and colon cancer. He is proficient in Endoscopic Therapy including Endoscopic Mucosal Resection (EMR), Polypectomy and Radiofrequency Ablation (RFA) techniques.
He has written guidelines for the management of Barrett’s oesophagus for the South East London Cancer Network and Kent & Medway Cancer Network.

Dr Dunn has trained in POEM and offers this service for patients with achalasia. He is an expert in Eosinophilic Oesophagitis and was an advisor to NICE for treatment of the condition, and will be co-author on upcoming national guidelines.

He was awarded a CRUK clinical fellowship at UCL and studied use of optical diagnostics and minimally invasive therapies for the treatment of Barrett’s oesophagus. He gained his PhD in 2011 and has presented his work at national and international meetings. His work on treatment of Barrett’s oesophagus with RFA, and the use of biomarkers to predict cancer progression, has won prizes. He has published in high impact factor journals and book chapters. He was recently awarded a grant for a trial of RFA for inlet patch.

Areas of interest

Colonoscopy; Endoscopy; Gastroenterologist; Bowel disease including inflammatory (IBD); Crohn’s Disease; ulcerative colitis; Colon polyps; Lynch Syndrome; diarrhoea; abdominal pain; indigestion; dyspepsia; constipation; irritable bowel syndrome (IBS); Reflux; Barrett’s Oesophagus; HALO Radiofrequency Ablation; Endoscopic mucosal resection; Inlet patch; globus; Eosinophilic Oesophagitis; Trans Nasal Endoscopy; general gastroenterology; Achalasia; POEM

Medical secretaries

Anaesthetists worked with

About me
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Consultant's practices
Information for healthcare professionals

Information for healthcare professionals (Bupa patients only, last 12 months)

Procedures completed

  • X3510

    IV sedation administered by operator - (>50)

    London Bridge Hospital (>50)

  • G6500

    Diagnostic oesophago-gastro-duodenoscopy (OGD) includes forceps biopsy, biopsy urease test and dye spray - (5-50)

    London Bridge Hospital (5-50) OneWelbeck (5-50)

  • G8082

    Diagnostic oesophago-gastro-duodenoscopy (OGD) and immediate colonoscopy includes forceps biopsies, biopsy test and dye spray (as sole procedure) - (5-50)

    OneWelbeck (5-50) London Bridge Hospital (5-50)

  • G4530

    Catheterless oesophageal pH monitoring (e.g. bravo) - (5-50)

    OneWelbeck (5-50)

  • G8083

    Therapeutic oesophago-gastro-duodenoscopy (OGD) and immediate colonoscopy includes forceps biopsies, biopsy test and dye spray (as sole procedure) - (5-50)

    London Bridge Hospital (5-50) OneWelbeck (5-50)

  • H2003

    Therapeutic colonoscopy with snare loop biopsy or excision of lesion - (5-50)

    London Bridge Hospital (5-50) OneWelbeck (5-50)

  • H2502

    Diagnostic flexible sigmoidoscopy (including forceps biopsy and proctoscopy) - (1-5)

    London Bridge Hospital (1-5) OneWelbeck (1-5)

  • G4430

    Therapeutic oesophago-gastro-duodenoscopy (OGD) with dilatation - (1-5)

    OneWelbeck (1-5)

  • G4371

    Therapeutic oesophago-gastro-duodenoscopy (OGD) with therapy for acutely bleeding ulcer or varices - (1-5)

    London Bridge Hospital (1-5)

  • H2510

    Rigid sigmoidoscopy (including proctoscopy and biopsy) - (1-5)

  • G4520

    Diagnostic enteroscopy - (1-5)

    London Bridge Hospital (1-5)

  • Show All (17)...
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