
Private Cardiology Services are provided at the Hertfordshire Cardiac Centre at the Lister Hospital in Stevenage.
Cardiology deals with all conditions affecting the heart, including
- Coronary artery disease (the cause of angina and heart attacks)
- Heart valve disease
- Heart rhythm disturbances (arrhythmias)
- Heart muscle problems (e.g. heart failure)
- High blood pressure (hypertension).
The department is led by a team of consultants, supported by a team of cardiac physiologists, radiographers and an administrative team.
The Hertfordshire Cardiac Centre at the Lister houses two cardiac catheter labs (for angiography, angioplasty or pacemakers) and a full range of non-invasive investigations.
Private Cardiology Services provide a full range of investigations and treatments, including:
- ECG
- Exercise ECG
- 24hr ECG
- 24hr blood pressure monitoring
- Echocardiography
- Transoesophageal echocardiography
- Stress echocardiography
- Coronary angiography
- Coronary angioplasty and stenting
- Permanent pacemaker implantation
- DC cardioversion
- Cardiac MRI
Where will I be seen?
Private Cardiology Outpatient appointments are offered at cardiac suite at The Lister Hospital, Stevenage.
Private Daycase services are also based in the cardiac suite.
Meet our consultants


Dr Isabelle Roussin, MD, ARCP
Consultant Cardiologist
Dr Jacek Szygula
Consultant Cardiologist
Dr Manivannan Srinivasan, M.B.B.S, M.R.C.P
Consultant Interventional
Dr Mary Lynch, MB, BCh, B.A.O., DCh, MD, FRCP, FRCPI
Consultant in Cardiology
Dr Michael Dubowitz, BSc, MB, BS, FRCP, DPhil
Consultant Cardiologist
Dr Neville Kukreja, BA, MA, MBBS, PhD, FRCP
Consultant Cardiologist
Dr Paul Kirk, MBBS, BSc, MRCP, MD
Cardiology Consultant
Dr Paul Kotwinski, MB BChir, MA (Cantab), MD(Res), MRCP(UK)
Consultant Interventional Cardiologist
Dr Vias Markides, MB(Hons), BS(Hons), MD, FRCP
Consultant Cardiologist, Lead Clinician in Cardiac and Electrophysiology and Pacing