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  • Dr Mark Connaughton

Dr Mark Connaughton

Cardiology in Isle of Wight

MB BS MD FRCP
GMC: 3260135
5.053 reviewsReview
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Expert in:
Heart failure
Chest pain
Interventional cardiology
Angina
Coronary heart disease
Valvular heart disease
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Professional statement

Dr Mark Connaughton is a highly-experienced consultant cardiologist and can offer specialist assessment and advice regarding chest pain, arrhythmias, angioplasty, heart failure heart attacks and general cardiology.


Dr Connaughton practises privately at St Mary's Hospital on the Isle of Wight. He has been practising at the Isle of Wight NHS Trust since 2001 and was an interventional cardiologist at Portsmouth Hospitals NHS Trust for 19 years until 2020.


He graduated from Oxford University in 1982 and completed his medical degree at the London Hospital Medical College in 1987. He obtained an MD by research at the Rayne Institute, St Thomas's Hospital London in 1996. He was elected to Fellowship of the Royal College of Physicians of London in 2005.


​Dr Connaughton specialises in assessing and treating patients with diseases and defects of the heart and blood vessels. He has expertise in imaging using simple or complex echocardiography, and is familiar with cardiac CT and MRI. In addition to his consultancy position, he has extensive post-graduate teaching experience and was Royal College Tutor for Medicine and Lead Educator at St Mary's Hospital, Isle of Wight between 2010 and 2020.

Clinics

  • St Mary’s Hospital profile image

    St Mary’s Hospital

    Parkhurst Road, Newport, Isle of Wight, PO30 5TG

    Medical insurances accepted

    I'm paying for myself
    Bupa
    AXA
    AVIVA
    Cigna
    WPA
    Simply Health
    Allianz

Credentials

Professional experience

  • 39 years of experience
  • Consultant Cardiologist, St Mary’s Hospital, Isle of Wight (present)
  • Honorary Consultant Cardiologist, Queen Alexandra Hospital, Portsmouth (2001-2023)
  • Director, Medicine Care Group, NHS Trust Isle of Wight (2018- 2020)
  • Associate Medical Director for Quality Governance, NHS Trust Isle of Wight (2016- 2018)
  • Medical Director, Cardionetics Limited (2012 - 2019)
View more

Subspecialties

  • General cardiology
  • Acute coronary syndromes
  • Non-invasive cardiac tests
  • Angina
  • Heart murmurs
  • Valvular disease
View more

Professional memberships

  • Fellow, Royal College of Physicians of London
  • Member, British Cardiovascular Society
  • Member, British Medical Association
View more

Education

  • FRCP, Royal College of Physicians of London (2005)
  • MD, The Rayne Institute, St Thomas' Hospital, London University (1994)
  • MB BS, University of London (1987)
  • BA, Psychology and Physiology, Lincoln College, Oxford University (1982)
View more

Teaching posts

  • Royal College Tutor for Medicine and Lead Educator, St Mary's Hospital, Isle of Wight (2010-2020)

Publications and conferences

  • View Dr Connaughton's publications on ResearchGate

Languages spoken

  • English
Registration number: 3260135

Content

Health content

Heart failure: what to know so you don't miss a beat - Online Interview

Video

Heart failure: what to know so you don't miss a beat - Online Interview

Our hearts are one of our most vital organs to live healthy and happy lives. It is importa...

 Heart failure: what causes it and who does it affect?

Article

Heart failure: what causes it and who does it affect?

An introduction to Dr Mark Connaughton

Video

An introduction to Dr Mark Connaughton

In this short video, leading consultant cardiologist and member of Top Doctors, Dr Mark Co...

St Mary’s Hospital Cardiac Care Unit and Services Offered

Article

St Mary’s Hospital Cardiac Care Unit and Services Offered

Highly-experienced consultant cardiologist Dr Mark Connaughton practises at St Mary’s Hosp...

Other information

https://islandcardiologist.co.uk/
https://pubmed.ncbi.nlm.nih.gov/?term=Connaughton+m%5BAuthor%5D
Profile on Linkedin

Reviews

All reviews are from real patients and have been verified by our Customer Service department to ensure they meet our guidelines. Rules of the service

53 reviews

5.0

Review this doctor
  • Would you recommend this doctor?
  • Treatment of the doctor
  • Treatment of the staff
  • Waiting time
  • Condition of facilities
  • directions to clinic could have been improved as I spent a lot of time finding where I should be but overall very satisfied with the service
    30 October 2026

    B.P.

    Verified patient
  • I had hoped to have an Echocardiogram, but that is apparently two weeks away. Otherwise we got on cordially and I felt reassured that my heart condition would be improved perhaps by a change in medication
    23 October 2026

    T.C.

    Verified patient
  • All good, thankyou
    11 September 2026

    T.V.

    Verified patient
  • We cannot thank this amazing gentlemen enough! Dr Mark Connaughton was thorough and took time in explaining everything to us, in full detail and answered all the questions we had. He was extremely pleasant and very approachable. Thank you Dr Connaughton for putting our minds at total rest.
    28 August 2026

    S.R.

    Verified patient
  • 22 August 2026

    M.J.

    Verified patient
  • Very thorough and followed up diligently
    17 August 2026

    L.M.

    Verified patient
  • No problems. Dr Connaughton was extremely helpful.
    14 August 2026

    C.F.

    Verified patient
  • Polite and very professional. Listens and responds positively to all concerns outlining treatment options where required.
    9 May 2026

    B.P.

    Verified patient
  • 23 April 2026

    L.M.

    Verified patient
  • This was ultimately a telephone consultation and I am unable to comment on 'waiting time in clinic' or 'condition of the facilities. The others are 5s.
    2 April 2026

    B.N.

    Verified patient

Treatments

The doctor is expert in

Angina

Chest pain

Coronary heart disease

Heart failure

Interventional cardiology

Valvular heart disease

The doctor also specialises in:

Ambulatory ECG monitoring

Ambulatory blood pressure monitoring

Angiography

Aortic stenosis

Arrhythmia

Atrial Fibrillation

Atrial septal defect

Cardiac MRI

Cardiomyopathy

Coronary CT

Frequently Asked Questions

What is Dr Mark Connaughton's specialty?

Dr Mark Connaughton is a specialist in Cardiology, with extensive experience in assessing and treating patients within this field.

Which conditions and treatments does Dr Mark Connaughton specialise in?

Dr Mark Connaughton is a Cardiologist who provides assessment and treatment for Heart failure, Chest pain, Interventional cardiology, Angina, Coronary heart disease and Valvular heart disease. During your consultation, you will be informed of the most suitable options following a personalised evaluation.

How many years of experience does Dr Mark Connaughton have?

Dr Mark Connaughton has 39 years of professional experience as a specialist in Cardiology, providing specialist assessment and treatment in this medical field.

What do patients say about Dr Mark Connaughton?

Patients give a rating of 5.0 out of 5 to Dr Mark Connaughton, a score considered excellent. This average is based on 53 verified patient reviews, reflecting the experience of those who have attended an appointment.

Are Dr Mark Connaughton's reviews verified?

Yes. All Dr Mark Connaughton's reviews come from verified patients who have attended either an in-person or an e-Consultation appointment. We use a system that ensures authenticity and prevents fake reviews. Some profiles may also display reviews from other platforms, which follow their own verification policies, with the source always clearly indicated.

Where does Dr Mark Connaughton practise?

Dr Mark Connaughton practises in Isle of Wight at Parkhurst Road, Newport, offering in-person care and access to services as a specialist in Cardiology.

How can I book an appointment with Dr Mark Connaughton?

You can book an appointment with Dr Mark Connaughton directly from this page by selecting the time that suits you best. Alternatively, you can call the phone number shown if you prefer personalised assistance.

Does Dr Mark Connaughton see NHS patients?

Many specialists featured on Top Doctors also hold NHS positions. However, appointments arranged for Dr Mark Connaughton through this platform are private, either self-pay or covered by private medical insurance.

Does Dr Mark Connaughton offer private appointments?

Yes, Dr Mark Connaughton offers private appointments for patients seeking flexible and direct access to a specialist in Cardiology.

Does Dr Mark Connaughton offer online consultations?

At the moment, Dr Mark Connaughton does not offer online consultations. You can book an in-person appointment from this page or call +44 01225694813. When calling, please mention that you are a Top Doctors patient.

Does Dr Mark Connaughton accept insurance?

Dr Mark Connaughton works with the following private medical insurance providers: Bupa, AXA, AVIVA, Cigna, WPA, Simply Health, Allianz, CS Healthcare, Vitality, The Exeter Friendly, Pru Health, Groupama, April, Freedom, National Assurance, General Medical, Saga, Healix, Legal & General Insurance, Health-online, Benenden Health , Alliance Health Group, Police Mutual, Aetna, Tricare, Asia Medical Assistance, AIG, Health Now, Humanis, International SOS, Standard Life and Bupa Global. If your insurer is not listed, you may contact the practice directly to confirm your coverage.

What is Dr Mark Connaughton's availability?

Dr Mark Connaughton's availability depends on the appointment slots open at any given time. On this page, you can check current availability, and if no slots are shown, you can request an appointment or contact the practice directly.

What payment methods does Dr Mark Connaughton offer?

You can pay for your consultation with Dr Mark Connaughton using the following methods: Self-paying.

What languages does Dr Mark Connaughton speak?

Dr Mark Connaughton is a Cardiologist who offers consultations in English.

How is Dr Mark Connaughton selected to appear on this platform?

All doctors listed on Top Doctors, including Dr Mark Connaughton, undergo our rigorous selection process. Only one in five specialists meets the required standards to be included.
Discover Top Doctors' rigorous medical selection process.
The doctor, or where applicable the hospital or medical centre in which the doctor provides services, undertakes to keep the information relating to the prices of services published on their profile on the Top Doctors platform up to date at all times, ensuring that such prices correspond to those effectively charged to patients. In the event of any discrepancy between the published price and the price ultimately charged to the patient, the doctor and/or the relevant hospital or medical centre shall be solely liable towards the patient and towards Top Doctors for any claim or financial difference arising therefrom.

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St Mary’s HospitalParkhurst Road, Newport, Isle of Wight, PO30 5TG
Payment methodSelf-paying
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