Dr Nearchos Hadjiloizou

Dr Nearchos Hadjiloizou

Consultant Cardiologist


Specialises in

  • Chest pain/ angina
  • Heart failure
  • Shortness of breath/ breathlessness
  • Palpitations
  • Valve disease

Also available for:

Virtual consultations:

I am a consultant cardiologist working at West Herts Hospitals and Imperial College Healthcare NHS. I am also the Clinical Lead in Cardiology at West Herts. I provide a friendly and comprehensive approach to my patients. I provide advice and management on all aspects of cardiology including angina, valve disease, hypertension, atrial fibrillation and arrhythmia. My clinical subspecialty is coronary intervention and structural heart disease. I perform and have expertise in coronary intervention (PCI) and TAVI procedures and I participate in the 24/7 Heart Attack Primary PCI programme at Hammersmith Hospital.

I graduated from University College London Medical School and trained in the North West London region including St Mary’s Hospitals, Hammersmith and Harefield Hospitals. I was awarded a British Heart Foundation Research Fellowship for my work on coronary physiology and completed my thesis with a PhD at Imperial College.

I have published in international journals, presented in international annual meetings such as the American Heart Association, European Society of Cardiology and the British Society of Cardiology. I was awarded the Young Investigator Prize in the international meeting of Artery Research in 2007.


General Medical Council Number: C4726122

Treatment information

Some of the principal treatments carried out by Dr Nearchos Hadjiloizou at Spire include:


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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 Harpenden Hospital.


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Additional information

Interventional cardiology
Coronary artery disease

Professional memberships

British Cardiovascular Society

British Cardiovascular Intervention Society

British Society of Echocardiography

Royal College of Physicians

Royal Society of Medicine

West Herts NHS Trust and Imperial College Healthcare NHS

I am married with three children. I was a keen athlete and held national records (Cyprus) in 100m, 200m and 4x100m and was a European Champion in under 18s. I am a keen sportsman and play football and tennis regularly. I enjoy hiking and hold the Duke of Edinburgh bronze, silver and gold awards.

Telephone 0800 585 112
Private secretary Hilary Deacon
Private secretary telephone 01582 714 471
Private secretary fax 01582 714 482
Private secretary email hilary.deacon@spirehealthcare.com