MBBS, MRCSI, MRCSEd, DBRM, FEBS, FRCSEd, MD
Breast Surgeon
26 years of experience
London, W1G 6BW
(+4 more)
536 connections in healthcare
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by Mr Rajiv Dave, Mr Denis Tsepov and 190 other professionals
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Yazan Masannat is an award-winning Consultant Oncoplastic Breast Surgeon specialising in Breast Cancer Surgery. His practice based is at the following in Central London and Essex
London Harley Street, Marylebone, and Canary Wharf
· London Breast Clinic, 108 Harley Street Clinic, W1G 7ET
· The Rapid Diagnostics Centre, The London Clinic, 142-146 Harley Street, W1G 7LD
. One Welbeck, 1 Welbeck Street, London, W1G 0AR
Essex
· Springfield Hospital, Ramsey Healthcare, Chelmsford, Essex, CM1 7GU
· Broomfield Hospital in Chelmsford, Essex, CM1 7ET
He has many areas of specialist interest in Breast Cancer Surgery including Breast Reconstruction, Oncoplastic Breast Surgery using the different techniques like therapeutic mammoplasty and Chest Wall Perforator Flaps when indicated to conserve the Breast and Revision Surgery after breast cancer treatment.
Yazan has more than 80 peer reviewed publications and has been awarded numerous research grants. He is a Visiting Associate Professor at Anglia Ruskin University/Essex, an Honorary Senior Clinical Lecturer at the University of Aberdeen/Scotland and an E-Tutor with the University of East Anglia/England. He is the Meetings Secretary and an elected member of the Board of Trustees of the Association of Breast Surgery, in addition to being an examiner at the European Board of Surgical Oncology and the European Board of Breast Surgery exams (UEMS).
He is also the creator of www.iBreastBook.com which is a free online resource with contributions from many of the leading Breast and Plastic surgeons across the world. The iBreastBook Webinar series, which he started during the covid pandemic with the support of colleagues has been a huge international success. As a result, Yazan is regularly invited worldwide as an international expert to lecture and teach on the different Oncoplastic Breast Surgical Techniques.
Mr. Masannat has expertise in the following areas:
One stop breast clinic to assess the patients with breast related problems, including, breast pain, breast mass, breast lump, armpit mass, axillary lymph nodes, nipple changes, nipple eczema, nipple discharge, breast infection, breast abscess, mastitis and of course breast cancer.
Breast Cancer Surgery and benign breast surgery (Lumpectomy, Mastectomy, breast conserving surgery, Benign Breast Lump Excision, duct excision)
Oncoplastic Breast Surgery (Mammoplasty, Chest Wall Perforator Flaps, breast remodelling afteter breast cancer excision)
Axillary Surgery (Sentinel Node Biopsy, Targeted dissection, and axillary clearance)
Breast Reconstruction (implant reconstruction with or without the use of a mesh ADM, DIEP flap with the plastic surgery colleagues)
Symmetrisation Surgery after breast cancer
Benign Breast Conditions
Please find more information about the work of and get in touch with Mr Masannat here
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General Medical Council
No. 5207533
Royal College of Surgeons of Edinburgh (RCSEd)
No. 57728
Association of Breast Surgery (ABS)
No. 102935
Jordan University of Science and Technology
Medicine
Graduated 2000
Royal College of Surgeons
Membership Exam in Surgery (Edinburgh)
Graduated 2005
Royal College of Surgeons
Membership Exam in Surgery (Ireland)
Graduated 2006
University of Wales Institute, Cardiff
PG Diploma Wound Healing & Tissue Repair
Graduated 2005
University of Leeds
PG Cert in Health Research
Graduated 2007
University of Leeds
MD in Breast Surgery
Graduated 2009
Royal College of Surgeons
Fellowship Exam (Edinburgh)
Graduated 2011
European Board in Breast Surgery
Graduated 2013
Royal College of Surgeons
CCT in General Surgery
Graduated 2014
Universitat Autónoma de Barcelona
DBRM Breast Reconstruction
Graduated 2017
Read publications and papers written by this specialist.
31 / 03 / 2024
Targeted axillary dissection: worldwide variations in clinical practice - Breast Cancer Research and Treatment
Published in Breast Cancer Research and Treatment
26 / 02 / 2024
Oncoplastic breast surgery in Europe
Published in Gland Surgery
11 / 08 / 2025
The Prognostic Significance of the Serum Inflammatory Marker Ratios, Neutrophil-Lymphocyte, Platelet-Lymphocyte and Monocyte-Lymphocyte in Male Breast Cancer. McClurg DP, Wong M, Luo-Yng Tay K, Urquhart G, Soh FY, Saad Abdalla Al-Zawi A, Masannat Y, Elsberger B, Speirs V. Cancer Invest. 2025 Jul;43(6):391-398. doi: 10.1080/07357907.2025.2523908. Epub 2025 Aug 12. PMID: 40792617
Published in Cancer Invest . 2025 Jul;43(6):391-398. doi: 10.1080/07357907.2025.2523908.
23 / 07 / 2025
Adoption of nonwire localisation devices in UK breast units: an iBRA-NET survey to assess changes in practice. Mavor F, Somasundaram SK, Carmichael AR, Elgammal S, Foster R, Lowes S, Masannat Y, Milligan R, Morgan JL, St John ER, Vidya R, Dave RV, Harvey J. Ann R Coll Surg Engl. 2025 Jul 24. doi: 10.1308/rcsann.2024.0106. Online ahead of print. PMID: 40702989 Free article.
Published in Ann R Coll Surg Engl . 2025 Jul 24. doi: 10.1308/rcsann.2024.0106. Online ahead of print.
(387)
Battersea Power Station Turbine Hall B, Level 1, London, United Kingdom, SW11 8DD
This summary was created by AI based on recent reviews
Mr Yazan Masannat is kind, caring, professional, and reassuring. He clearly explains procedures such as breast surgery and biopsies. He always takes time, listens to worries, and answers questions. Reviews highlight his excellent work in breast cancer and during breast consultations.
Really professional, very impressed by dedication to care
Both Moira and consultant Masannat were brilliant, very clear on reason for being there, and sharing their initial concerns. Examination was quick and clear communication on what they were looking for and talking me through it and then confirming that there were no issues.
Mr Masannat was incredibly kind and empathetic, I had two consultations beforehand to ensure that I was confident to go ahead with the chosen procedure. He made sure that I fully understood everything and was clear on what the results would be.
They explained the procedure to me and made me feel at ease.. I glad and grateful with all the care I have received. Thank you very much to the doctor and team staff.
Thanks for the lovely review and for leaving these kind words
Everyone was very professional and lovely. I have had a previous bad experence many years ago from the breast clinic because of my age and made to feel like i waisted there time but today the consultant really listened to me, made me feel comfortable and was very kind.
Thanks for the lovely review and thanks for coming to see me
Took the time to explain everything to me- made sure to get my referral done for BRACA testing after having difficulty from my doctor surgery.
Thanks for the lovely review and thanks for coming to see me
Absolutely wonderful service, Mr masannat is kind, caring and empathetic, I have total confidence in the care I have had under his guidance
Thanks for the lovely review and thanks for coming to see me
I entered the consultation room feeling very anxious and left feeling reassured and relaxed.
thanks for taking the time to leave the review and for coming to see me
Mr Rajiv Dave
General SurgeonMr Denis Tsepov
Obstetrician & GynaecologistDr. Alexander Leeper
Breast SurgeonAn excellent colleague
21 Aug 2025Miss Joy Odili
Plastic SurgeonExplore videos from Mr Yazan Masannat explaining process of procedures and other important things you should know before choosing your provider.
A short video about what I do
30 March 2024
24 March 2024
youtube.com
24 March 2024
youtube.com
Yazan Masannat, Consultant Oncoplastic Breast Surgeon Talking about Breast Pain in a couple of minutes This is the first clip of the series "a couple of mi...
18 August 2024
youtube.com
This is the iBreastBook Webinar on Breast Imaging which is part of the free educational events I run with colleagues from across the globe
30 May 2025
youtube.com
Read articles from Mr Yazan Masannat explaining process of procedures and other important things you should know before choosing your provider.
Purpose Targeted axillary dissection (TAD) for the axillary staging of clinically node-positive (cN +) breast cancer patients converting to clinically node negative post neoadjuvant chemotherapy (NAC), has gained popularity due to its minimal false negative rate and low arm morbidity. The aim of this study is to shed more light on the variation in the clinical practice globally in terms of indications and perceived limitations of TAD. Methods A panel of expert breast surgeons constructed a structured questionnaire comprising of 18 questions and asked surgeons worldwide for their opinions and routine practice on TAD. The questionnaire was electronically distributed and answers were collected between May 1st and August 1st 2022. Results Responses included 137 entries from 36 countries. Of them, 73.7% consider TAD for cN + patients planned to receive NAC. Among them, the greatest number of respondents (45%) perform the procedure for tumours up to T3, whereas 27% regardless of T-stage. The majority (42%) perform TAD on patients with 1–3 positive nodes and only 30% consider TAD when matted nodes are present. HER2 positive and Triple Negative subtypes are more likely to undergo TAD than Luminal A and B (86%, 79.1%, 39.5%, and 62.8%, respectively). Maximum acceptable lymph node burden is median 3 nodes for any subtype with a tendency to accept more positive nodes for Triple Negative. Conclusion This study demonstrates the differences in current practice regarding TAD as well as the fact that the biology of the tumour heavily affects the method of axillary staging.
30 March 2024
link.springer.com
Oncoplastic breast surgery in Europe
30 March 2024
gs.amegroups.org
Deregulation of lipid composition in adipose tissue adjacent to breast tumour is observed in ex vivo and animal models. Novel non-invasive magnetic resonance imaging (MRI) allows rapid lipid mapping of the human whole breast. We set out to elucidate the ...
30 March 2024
nature.com
A national cohort ideal stage 2a/2b study comparing the safety and effectiveness of Wire- and RFID -guided localisation for impalpable breast lesions.
30 March 2024
academic.oup.com
What are Mr Yazan Masannat's reviews like?
Mr Yazan Masannat's overall patient rating is 4.98 out of 5 stars on Doctify. This is based on 115 reviews.
What languages does Mr Yazan Masannat speak?
Mr Yazan Masannat speaks English and Arabic
Where is Mr Yazan Masannat located?
Mr Yazan Masannat primarily practices at The London Clinic, located at 20 Devonshire Place, London, United Kingdom, W1G 6BW
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What are Mr Yazan Masannat working hours?
Mr Yazan Masannat is working Monday (13:30 - 15:30), Tuesday (17:00 - 19:00), Wednesday (15:30 - 18:00, 13:30 - 15:30, 09:00 - 13:00), Friday (13:30 - 15:30, 17:30 - 19:00, 12:00 - 13:00, 09:00 - 11:30)
Find where Mr Yazan Masannat operates today
Does Mr Yazan Masannat accept new patients?
Mr Yazan Masannat generally accepts new patients.
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