
Mr Yazan Masannat
Professional statement
Mr Yazan Masannat is a highly regarded consultant oncoplastic and reconstructive breast surgeon with extensive expertise in breast cancer, oncoplastic breast surgery and breast reconstruction. He is dedicated to providing comprehensive care that combines oncological safety with aesthetic considerations.
Mr Masannat holds numerous qualifications and has actively contributed to academic research, publishing more than 70 papers on innovative surgical techniques and advancements in breast cancer and breast surgery treatments. He is a visiting associate professor at Anglia Ruskin University and has academic titles with Queen Mary University of London, the University of Aberdeen and the University of East Anglia.
At the core of Mr Masannat’s practice is his commitment to oncoplastic surgery, a field that integrates cancer surgery with plastic surgery techniques to optimise the cosmetic outcome while effectively treating cancer. In addition to his clinical practice, Mr Masannat is involved in teaching and mentoring medical students and junior doctors, sharing his extensive knowledge and skills to advance the field of breast surgery.
He is also the founder and editor of iBreastBook, a free online education platform that runs regular international webinar series that became very successful worldwide. He is an active member of various professional organisations, including The Association of Breast Surgery, and participates in conferences and workshops to stay abreast of the latest developments in breast cancer treatment and oncoplastic surgery.
His practice is based at: London Harley Street and Marylebone
- London Breast Clinic, 108 Harley Street Clinic, W1G 7ET0
- The Rapid Diagnostics Centre, The London Clinic, 142-146 Harley Street, W1G 7LD
- OneWelBeck, 1 Welbeck Street, Marylebone, London, W1G 0AR
- LIPS Healthcare, Battersea Power Station, 1st Floor, Turbine Hall B, London SW11 8DD
Essex
• Springfield Hospital, Ramsey Healthcare, Chelmsford, Essex, CM1 7GU
• Broomfield Hospital in Chelmsford, Essex, CM1 7ET
Clinics

The London Clinic Rapid Diagnostics Centre
Central London, 142-146 Harley St, London, W1G 7LDMedical insurances accepted
Credentials
Professional experience
- 26 years of experience
- Consultant Oncoplastic Breast Surgeon, The London Clinic, London (present)
Subspecialties
- Benign breast disease
- Breast pain
Professional memberships
- The Association of Breast Surgery
- European Board of Surgical Oncology
Education
- MBBS, Jordan University of Science and Technology (2000)
- MRCSEd (Edinburgh), The Royal College of Surgeons of Edinburgh (2005)
Teaching posts
- Honorary Senior Clinical Lecturer, University of Aberdeen (present)
- Tutor, Oncoplastic Breast Surgery, University of East Anglia (present)
Positions in organisations
- Meetings Secretary and Trustee, The Association of Breast Surgery (ABS)
- Communications Lead, iBRA-net (present)
Publications and conferences
- You can see Mr Masannat's publications on ResearchGate.
Prizes and awards
- National Clinical Impact Award N1 2024-2029
Languages spoken
- English
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- I saw Dr Masannat when I first attended the breast clinic following a lump I found, that turned out to be cancerous, from being told it was cancer to being told I had to have surgery the care and consideration i received from him was outstanding. He answered all my questions and made me feel completely at ease in what was understandably a tense and emotional time of my life. I can’t thank him enough for everything he has done.Doctor's response -Thank you so much for your kind words. I’m truly grateful you felt supported and reassured during such a difficult time—it means a great deal. Wishing you all the very best in your recovery.
- Very impressed with the service and professionalism. For what was a nervous visit I felt at ease and comfortable throughout the checks and was surprised how quickly things were addressed.Doctor's response -Thank you very much for your kind feedback. I’m pleased to hear that you felt reassured and well supported during your consultation. Ensuring patients feel informed and confident in their care is always a priority.
- Cannot recommend Dr Yazan Masannat enough. Also the clinic was by far the best private clinic I have visited in London. All the staff were informative and helpful and communication was great. Probably one of the best experiences I have had in a private clinic.Doctor's response -Thank you very much for your kind feedback. I’m pleased to hear that you felt reassured and well supported during your consultation. Ensuring patients feel informed and confident in their care is always a priority.
- Mr Masannat saw me urgently on New Year's Eve after I was diagnosed at another facility. All tests and surgery were carried out in a few days. He combined outstanding technical skill with genuine humanity at every step of the process. He and his team approached every conversation with honesty, compassion, patience, and even humour, lightening up the dark moments supporting me and my daughters. Truly outstanding ! Thanks to the whole team for the care, clarity and warmth when I needed it most.Doctor's response -Thank you for your thoughtful review. It means a great deal to know you felt reassured and well looked after during what can be a challenging time. Ensuring patients feel informed, supported, and confident in their care is central to my practice. I wish you continued good health.
- Thank you