Dr Michael Stewart

Dr Michael Stewart

Consultant Cardiologist


Specialises in

Also available for:

Virtual consultations:

I qualified as a consultant cardiologist and general physician in September 2003, having trained at the Wessex Cardiothoracic Centre, Southampton and at the Royal Brompton Hospital, London. In 2005 after 21 years in the Royal Navy, I became an NHS consultant in Portsmouth. My NHS practice covers all aspects of general cardiology with extensive experience in invasive and non invasive investigations.

My main interests include the assessment and treatment of structural heart disease, ischaemic heart disease, familial cardiac disease and cardiovascular risk factors. My NHS work extends into my private practice where I consult for all aspects of general cardiology (including chest pain, heart murmurs and valvular disease, palpitations, dizziness and blackout, shortness of breath, heart failure and hypertension).

I am a Director and currently Treasurer of the Portsmouth Cardiac Associates, which offers cardiac services to general practices and private organisations.


Treatment information

Some of the principal treatments carried out by Dr Michael Stewart at Spire include:


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Additional information

Stroke prevention

Special clinical interests: Chest pain and ischaemic heart disease. Syncope and palpitations. Valvular heart disease. Pacemaker implantation. Transoesophageal echocardiography. Atrial fibrillation. Stroke prevention.

Professional memberships

Royal College of Physicians (London)

British Cardiovascular Society

British Society of Echocardiography

I have completed research and has published articles into the investigation and management of Pulmonary Embolism.

Consultant Cardiologist Portsmouth Hospitals NHS Trust.

I am married with two sons (16 and 18). My eldest son is following in dad's footsteps by training in medicine at Oxford University, and my youngest is a keen sportsman. My wife is a Community Midwife and we live in Denmead.

A previous keen sportsman, I now take a more passive role in participation but keep fit with regular gym sessions. My leisure interests include watching rugby; I am a keen dinghy sailor and enjoy classical music. I also provide a free family taxi service ferrying my sons to sports and music activities.

Owns 8.33 % of the cardiology equipment he uses at Spire Portsmouth Hospital. (The remaining share of the equipment is owned by other clinicians).
Private secretary Carol Longland
Private secretary telephone 023 9245 6050
Private secretary email carol.longland@spirehealthcare.com