Professor Anthony O'Connor

Dr. Anthony O'Connor


Professor Anthony O'Connor
SpecialtyGastroenterology, Clinical Lead of the Department of Gastroenterology 


MB, BCh, BAO, BMedSc University College Cork 2004

Member Royal College of Physicians of Ireland 2008

MD Trinity College Dublin 2012

Fellowship in Inflammatory Bowel Diseases Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, USA 2014


Consultant Gastroenterologist & Honorary Senior Lecturer Leeds Teaching Hospitals NHS Trust and University of Leeds 2014-2016

Consultant Gastroenterologist Tallaght University Hospital 2016 to Date


More than 30 peer-reviewed journal articles.
Invited speaker and presented original research at national and international meetings
Brian Mayne medal for teaching TCD 2009 and 2010

Professional Memberships

Royal College of Physicians of Ireland
Irish Society of Gastroenterology
European Crohn’s and Colitis Organisation
American Gastroenterological Association

Special interests

Inflammatory Bowel Diseases especially Post-operative prophylaxis of Crohn’s disease and Quality of Life for patients with IBD.
GI complications of cancer therapies
Upper Gastrointestinal Tract Bleeding
Helicobacter pylori infection
Gastric Cancer prevention