Dr Jonathan Byrne

Cardiologist in London

PhD MB ChB MRCP

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Dr Jonathan Byrne areas of expertise:

Professional statement

Dr Jonathan Byrne is a leading interventional cardiologist who specialises in the treatment of coronary artery disease. He is an expert in the treatment of patients with angina, heart failure, heart rhythm disturbances and high blood pressure. He practises at the Cleveland Clinic, King's Private, OneWelbeck and the Sloane Hospital, all located in London. He also practises at the King's College Hospital NHS Foundation Trust, where he is the Clinical Director of Cardiovascular Services.

Dr Byrne treats patients with valvular heart disease using new treatments which do not require an operation, such as TAVI (transcatheter aortic valve implantation) and MitraClip (percutaneous treatment of the mitral valve).
 
He is also highly experienced in a number of imaging tests for the heart, including transoesophageal echocardiography and cardiac CT scanning.
 
Dr Byrne completed his undergraduate medical training at the University of Bristol, receiving his MB ChB in 1995. He then continued general professional medical training in South East England and London, where he received his MRCP in 1999. He then completed his PHD at the academic department of Cardiology at King’s College Hospital, examining molecular mechanisms underlying left ventricular hypertrophy. Dr Byrne continued his training in interventional cardiology at King’s College Hospital from 2004. He went on to become a Boston Scientific sponsored Interventional Fellow on Vancouver Island, Canada.
 
Since appointment as a consultant in July 2008, Dr Byrne has also been involved in the development of the structural programme at King’s College Hospital, with the use of novel percutaneous techniques to treat aortic and mitral valve disease.
 
He is a member of the British Cardiovascular Intervention Society, the British Cardiovascular Society, the Royal Society of Medicine (Cardiology), the British Heart Valve Association and the Medical Defence Union.
 
When he is not treating patients, Dr Byrne carries out research on different cardiology treatments.

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
  • Wait time
  • Facility's features
All reviews are from real patients and have been verified by our Client Relations department to ensure they meet the service standards.

Patient reviews

Verified Patient
29/10/2024

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
  • Wait time
  • Facility's features

Patients comments

In Dr Jonathan Byrne's care I have received excellent attention with my surgery timed completely correctly. He is really First Class at his job

Verified Patient
21/10/2024

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
  • Wait time
  • Facility's features

Patients comments

I was a patient at Cleveland Clinic and Dr Jonathan Byrne performed an elective tranafemoral TAVI implantation. I had excellent treatment.

Verified Patient
07/10/2024

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
  • Wait time
  • Facility's features

Patients comments

Prompt, polite and thorough.

Verified Patient
04/10/2024

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
  • Wait time
  • Facility's features

(21 reviews)
Jon Byrne listened, discussed everything thoroughly and was very kind. I don't think he can do anything to improve his manner or treatment technique.
11th April 2024
Written by a private patient
Dr Byrne has been my Cardiologist for many years. He is very experienced and has a calm and caring demeanor at all times. He is very thorough and explains everything very well and takes the time to do so. I trust him and am reassured by his considerable expertise and care.
26th January 2024
Written by a private patient
Very easy and professional manner, informative, ready and willing to clarify any questions.
22nd December 2023
Written by a private patient
Excellent, highly competent care — from consultations, to pre-op, op and post-op.
10th December 2023
Written by a private patient
Professional with undoubted expertise and very friendly and supportive
18th November 2023
Written by a private patient
Dr Byrne provided a first class service. I canno recommend him to highly.
12th November 2023
Written by a private patient
Dr Byrne has been my guide through diagnosing, treating and after care during the last seven years or so for my mitral valve repair. Thanks to him I am in as good health as I ever could have expected at my age.
12th November 2023
Written by a private patient
He was welcoming and freinldly, and explained everything clearly. I felt very comfortable in his clinic.
8th September 2023
Written by a private patient
Dr Byrne is straightforward and provides information and advice promptly and clearly. Efficient follow up.
8th September 2023
Written by a private patient
Excellent Dr
3rd August 2023
Written by a private patient

Diseases, Medical Tests and Treatments

Other information about Jonathan Byrne

Source: All information contained on this page as well as office hours available, are provided directly by the doctor who has the ability to update them at all times in order to keep the information as accurate as possible.
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