Professor Diana Gorog

Consultant Cardiologist


Specialises in

  • Angina and chest pain
  • Atrial fibrillation and arrhythmias
  • Blackouts
  • Cardiovascular health screening
  • Angioplasty (stents) and pacemaker implantation

Also available for:

Virtual consultations:

I see patients with all types of heart disease, including angina, palpitations, hypertension, heart failure and valvular heart disease. I perform coronary angiography and angioplasty procedures, including complex coronary intervention and pacemaker implantation.

I hold the posts of Consultant Cardiologist at East and North Hertfordshire NHS Trust, Professor of Cardiovascular Medicine at the University of Hertfordshire, Visiting Professor at Imperial College, London and Honorary Consultant Cardiologist at the Royal Brompton and Harefield NHS Trust.

Having qualified in medicine at St Bartholomew's Medical School, University of London, I then undertook my specialist cardiology training at major London teaching hospitals, including the Hammersmith, Royal Brompton, Royal Free, St Thomas' and St Mary's Hospitals. I have two higher postgraduate degrees, a post-doctoral MD from Imperial College and a post-doctoral PhD from King's College London.

In the NHS, I teach and train junior doctors in these techniques.


General Medical Council Number: C4034982

Treatment information

Some of the principal treatments carried out by Professor Diana Gorog at Spire include:


Other treatments

  • Vascular medicine
  • Interventional cardiology
  • Hypertension
  • Echocardiography
  • Coronary artery disease
  • Atrial fibrillation
  • Arrhythmia (Electrophysiology)

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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

Arrhythmia (Electrophysiology)
Interventional cardiology
Atrial fibrillation
Coronary artery disease
Vascular medicine
Stroke prevention

Preventative medicine/prevention; Pacemakers; Valve disease

My research interests are in thrombosis and coronary angioplasty. I head up the cardiology research group at East and North Herts and am actively engaged with research and teaching both at Imperial College and at University of Hertfordshire. I have published extensively in peer-reviewed, high impact, international journals, and continue to do so and to lead a very active role in research. The publications are available in the public domain on PubMed.

East and North Hertfordshire NHS Trust

Royal Brompton and Harefield NHS Trust

I am married with two children and enjoy spending time with my family outside of work.

Telephone 0800 585 112
Private secretary Mary O’Donnell
Private secretary telephone 020 7034 8841 / 0772 467 4756
Private secretary email