
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
- Dr Masannat was very professional and kind. I felt listened to, he answered all my questions and provided me with very detailed answers. He also provided me with very useful advices. Both imaging services and results were quick. Excellent care.
- Clinic was pretty busy when I went so I did have to wait, but otherwise a great experience
- A great professional in the field who made me feel very relaxed and reassured . Highly recommended.
- Absolutely loved meeting this Doctor. He will (I hope) be doing my annual checks for years to come. So so happy to have found him.
- Dr Yazan was very professional, kind and welcoming, and made me feel completely at ease. The healthcare consultant, Katherine, was also really lovely and helpful. I had a wonderful experience at The London Clinic overall. All the staff were friendly and professional, and I didn’t have to wait too long.Doctor's response -Thank you very much for your kind feedback. I’m delighted to hear that you felt at ease and well supported throughout your visit. It’s especially pleasing to know that Katherine and the wider team at The London Clinic contributed to making your experience a positive one. Providing a professional, efficient, and welcoming environment is something we all strive for, so your comments truly mean a great deal. Wishing you all the very best, and please don’t hesitate to get in touch if you need anything further. Yazan Masannat
- Mr. Masannat was amazing – he fitted me in for surgery incredibly quickly despite his busy schedule, and his skill and care were exceptional. He explained everything clearly, addressed all my concerns, and was really reassuring throughout. His professionalism and kindness were a massive help, and I'm so pleased with my care.Doctor's response -Thank you so much for your kind words and for trusting me with your care. I’m really pleased we were able to arrange your surgery promptly and support you through each step of the process. Providing clear explanations, personalised care, and a reassuring environment is central to my practice as an Oncoplastic Breast Surgeon, and it means a great deal to know you felt supported and well looked after. Your feedback on the quality of care, communication, and overall experience is truly appreciated. Wishing you a smooth recovery and continued good health.
- Mr Masannat is a fantastic professional Surgeon who is able to make his patients comfortable and he shows empathy and great care at a very stressful time.Doctor's response -Thank you very much for your kind feedback. I’m truly grateful for your words. Ensuring patients feel comfortable, supported, and listened to—especially during what can be a very stressful time—is a key part of my approach as a Consultant Oncoplastic Breast Surgeon. I’m pleased to hear that the care, empathy, and reassurance provided made a positive difference to your experience. Your feedback is greatly appreciated, and I wish you all the very best moving forward