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Professor Olaf Wendler

MD PhD FRCS

Cardiothoracic Surgeon

Live bookings available

36 years of experience

Belgravia, SW1X 7HY

(+1 more)

37 connections in healthcare

Skill endorsed

by Mr Mark Tyrrell, Professor Ruth Whitby and 8 other professionals

5

/5

(39 reviews)

Live bookings available

36 years of experience

Belgravia, SW1X 7HY

(+1 more)

37 connections in healthcare

Skill endorsed

by Mr Mark Tyrrell, Professor Ruth Whitby and 8 other professionals

Areas of expertise

All
Reviews
Endorsements
Aortic Valve Replacement
17
Heart Bypass Surgery
14
Valve Repair or Replacement
6
2

Contact

Book online


Expert in:

About Professor Olaf Wendler

Professor Olaf Wendler is working part-time as Consultant Cardiothoracic Surgeon at King's College Hospital and has his private practice at Cleveland Clinic London. There he is the Chair of the Heart, Vascular ad Thoracic Institute. Together with his colleagues he has created a team of internationally reknowned cardiologists and cardiac surgeons, who are capable to treat all areas of adult cardiovascular disease.

After he graduated from Hamburg Medical School in 1990, Professor Wendler worked as a staff surgeon at the Heart Centre Leipzig and the University Hospital Saarland, Germany. During this tenure he performed around 2,500 cardiac operations.

In August 2004, Professor Wendler was appointed Consultant Cardiothoracic Surgeon to King's College Hospital, acting as Clinical Director between 2005 and 2012. He was promoted to Professor of Cardiac Surgery at King's College London in June 2012.

Professor Wendler has a specialist interest in arterial coronary bypass surgery, heart valve and aortic root repair, minimally-invasive heart surgery, thoracic aortic surgery and repeat and complex cardiac operations. In 2007 he performed the first transapical transcatheter heart valve implantation in the UK and subsequently the first implantation in a failing aortic prosthesis (2008) and failing mitral prosthesis (2011).

Professor Wendler has lead on numerous trials and is co-author of the most recent European Guidelines on Coronary Revascularisation and Treatment of Valvular Heart Disease. He has published on numerous subjects in the field of cardiothoracic surgery and a list of his publications can be found on pubmed under: https://pubmed.ncbi.nlm.nih.gov/?term=wendler+o

Diseases, Medical Tests and Treatments

  • Aortic Root Repair
  • Aortic Root Replacement
  • Aortic Valve Repair
  • Arterial Coronary Bypass Surgery
  • Cardiac Arrhythmia Surgery
  • Heart Valve Surgery
  • Mitral Valve Repair
  • Thoracic Aortic Aneurysm Surgery
  • Transcatheter Mitral Valve Implantation
  • Transcatheter Mitral Valve Repair
  • Arrhythmia (Irregular Heartbeat)
  • Bicuspid Aortic Valve Disease
  • Carcinoid Heart Valve Disease
  • Coronary Artery Disease

Subspecialties

  • Cardiac Surgery
  • Minimally Invasive Cardiac Surgery

Areas of expertise

All
Reviews
(53)
Endorsements
(15)

Click the bar to read reviews or skill endorsements

Aortic Valve Replacement
17
Heart Bypass Surgery
14
Valve Repair or Replacement
6
2
Minimally Invasive Aortic Valve Surgery
7
Heart Surgery
5
Arrhythmia (Irregular Heartbeat)
3
Coronary Artery Surgery
1
1
Video Consultation
2
Artificial Heart Valve Surgery
1
1
Aortic Dissection
1
Thoracic Aortic Aneurysm
1
Percutaneous Mitral Valve Repair
1
Minimally Invasive Heart Surgery
1
Aortic Valve Repair
1
Valvular Heart Disease
1
Aortic Aneurysms
1
Mitral Valve Surgery
1
Traditional Aortic Valve Surgery

Registered with

General Medical Council

No. 6047291


Education

Universität Hamburg

Medicine

Graduated 1990


Qualifications

  • MD University of Hamburg, Germany 1991
  • PhD University of the Saarland, Germany 2002
  • Professor of King's College London, since 2012
  • FRCS Royal College of Surgeons
  • European Association of Cardiothoracic Surgeons
  • Society of Thoracic Surgeons
  • European Society of Cardiology

Languages spoken

  • English
  • German

Consultation fees

  • New appointment: £330
  • Follow-up appointment: £275

Insurers

  • Aetna
  • Benenden Health
  • Bupa Fee Assured
  • AXA Health
  • Healix Health Services
  • Simply Health (Dental)
  • The Exeter
  • Cigna
  • Bupa
  • WPA
  • Allianz Worldwide Care
  • Aviva Health
  • Vitality

Location

All locations for Professor Olaf Wendler

Cleveland Clinic London

4.84

(2126)

33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY

4.85

(1490)

24 Portland Pl, London, United Kingdom, W1B 1LU

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Professor Olaf Wendler is professional, reassuring, and caring with patients. He is an outstanding cardiac surgeon who performs successful bypass and aortic valve replacement procedures. Professor Wendler explains procedures and offers continuous post-operative support with daily visits for patient confidence and recovery. Patients frequently highlight successful outcomes for major cardiac interventions and specialised aortic valve procedures.

5.0
verified patient
08 Mar 2026

The Professor was excellent.

5.0
verified patient
07 Mar 2026

Supremely professional and reassuring.

Patient seen for:
5.0
verified patient
06 Feb 2026

Overall excellent.

Patient seen for:
5.0
verified patient
23 Jan 2026

Always the best experience…

Patient seen for:
5.0
verified patient
09 Jan 2026

Outstanding professionalism

Patient seen for:
5.0
verified patient
31 Dec 2025

Professor Wendler performed a quadruple bypass on me two years ago in January 2024. Despite some complications the whole experience was undertaken with care and professionalism. His calmness after the operation was extraordinary and gave me confidence and reassurance. I would like to thank him and his team for their unbelievable care.

Patient seen for:
5.0
verified patient
13 Dec 2025

Excellent and very reassuring

5.0
verified patient
20 Nov 2025

Professor Wendler put me at my ease from our first meeting. He explained everything to me in terms I could understand. He gave me confidence to face a big surgery and was always approachable and made himself available to answer any questions as they arise I know that my husband also felt that I was in very good and safe hands.

Patient seen for:
5.0
verified patient
07 Nov 2025

Always excellent. Very thorough informative and reassuring

Patient seen for:
5.0
verified patient
16 Oct 2025

Prof Wendler has been excellent - very clear, knowledgeable, and caring. He makes time to explain.

Patient seen for:
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Endorsements

Prof Wendler is chair of the Heart Vascular & Thoracic Institute at Cleveland Clinic London. He is an international name in his field. He is focussed on attaining great clinical outcomes by careful patient selection, but is willing to take on the most complex of patients. He is an excellent clinician and clinical manager. Thoroughly recommended.

13 Jun 2024
Endorsed for
Arrhythmia (Irregular Heartbeat)
Cardiac Surgery
Coronary Artery Surgery

Mr Mark Tyrrell

Mr Mark Tyrrell

General Surgeon
Is a colleague

one of the most caring, compassionate and skilled surgeons I know. A team player who I enjoy to work with.

12 Jun 2024
Endorsed for
Valve Repair or Replacement
Artificial Heart Valve Surgery

Professor Ruth Whitby

Professor Ruth Whitby

General Practitioner
Is a colleague

I have referred many patients to Mr Wendler amongst which highly complex and high risk patients. His track record with my patients is excellent and I have no hesitation recommending him.

20 May 2024
Endorsed for
Cardiac Surgery
Arrhythmia (Irregular Heartbeat)

Dr Konrad Grosser

Dr Konrad Grosser

Cardiologist
I have referred patients to them

Professor Wendler chairs the Heart Vascular and Thoracic Institute at Cleveland Clinic and is internationally renowned in cardiac surgery. He is a highly valued colleague who gives an outstanding clinical opinion. He is an excellent surgeon and is trusted by colleagues and patients for the quality of his care.

07 May 2024
Endorsed for
Cardiac Surgery
Arrhythmia (Irregular Heartbeat)
Valvular Heart Disease

Professor Dudley Pennell

Professor Dudley Pennell

Cardiologist
Is a colleague

FAQ

What are Professor Olaf Wendler's reviews like?

Professor Olaf Wendler's overall patient rating is 5 out of 5 stars on Doctify. This is based on 39 reviews.

What languages does Professor Olaf Wendler speak?

Professor Olaf Wendler speaks English and German

Where is Professor Olaf Wendler located?

Professor Olaf Wendler primarily practices at Cleveland Clinic London, located at 33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY
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What are Professor Olaf Wendler working hours?

Professor Olaf Wendler is working Monday (08:00 - 18:00), Tuesday (08:00 - 18:00), Wednesday (08:00 - 18:00), Thursday (08:00 - 18:00), Friday (08:00 - 18:00)

Find where Professor Olaf Wendler operates today

Does Professor Olaf Wendler accept new patients?

Professor Olaf Wendler generally accepts new patients.

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