Dr Anthony Leahy



Specialises in

  • Colonoscopy and sigmoidoscopy
  • Endoscopy and gastroscopy
  • Bowel disease
  • Liver disease
  • Inflammatory bowel disease

I originally qualified at the University of Wales College of Medicine, Cardiff in 1988. In 1990, I moved to the London area to continue my training in a wide variety of hospitals within the North Thames area.

My clinical practice at Spire Bushey Hospital covers the investigation and management of all forms of gastrointestinal complaints. I have specialist interests in upper/lower gastrointestinal endoscopy and hepatobiliary disease.

More recently, I worked as a senior registrar in tertiary referral centres for liver disease (Royal Free Hospital) and pancreatobiliary disease (Middlesex Hospital). I am currently a consultant gastroenterologist and general physician at Watford General Hospital.


General Medical Council Number: C3293050

Treatment information

Some of the principal treatments carried out by Dr Anthony Leahy at Spire include:


Other treatments

  • Bowel disease
  • Endoscopy
  • Gastrointestinal cancer
  • Gastrointestinal pathology
  • Inflammatory bowel disease
  • Liver disease
  • Pancreatology

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Important information about COVID-19 tests

COVID-19 testing or antibody tests are not available as a standalone service at Spire Bushey Hospital.


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Additional information

Inflammatory bowel disease

I live in Rickmansworth with my two children. I have interests in football, golf, cinema and music.

Telephone 020 8901 5555
Private secretary Ann Reeve
Private secretary telephone 07502 111 982
Private secretary email pa.drleahy@outlook.com