
Mr Gerald Gui
Professional statement
Mr Gerald Gui is a leading consultant breast and reconstructive surgeon based in London. He specialises in early breast cancer diagnosis, oncoplastic breast conservation surgery, breast reconstruction, breast screening, breast cancer genetics and risk management.
Mr Gui graduated from University College, University of London, in 1986 and trained in general surgery, surgical oncology, and breast oncoplastic surgery at St Bartholomew’s and St George’s Hospitals. In 1994, he was awarded the Surgeon in Training Medal by the Royal College of Surgeons of Edinburgh. He is a fellow of the Royal College of Surgeons of England (1991) and Edinburgh (1990). In 1996, he became a travelling fellow of the Royal College of Surgeons Inc., New York, specialising in breast reconstructive surgery at Emory University in Atlanta, USA.
In the same year, he earned a master of surgery degree from the University of London. Mr Gui serves as a teacher and examiner for the University of London and holds the position of honorary senior lecturer at the Institute of Cancer Research in London. He is part of the teaching faculty for postgraduate surgery courses for advanced breast trainees, including those organised by the Royal College of Surgeons of England.
Additionally, he leads industry-sponsored masterclasses in breast reconstruction at The Royal Marsden Hospital, attracting consultant surgeons from the UK, Europe, and the Middle East. His training spans general surgery, surgical oncology, and breast reconstruction. He is an active member of esteemed organisations including the British Breast Group, the Surgical Research Society, the Association of Breast Surgery, and the British Association of Surgical Oncology.
Clinics

Women's Health Centre (HCA)
W1G Marylebone London, 27-29 Harley Street, W1G 9QPMedical insurances accepted
Credentials
Professional experience
- 40 years of experience
- Consultant Breast and Reconstructive Surgeon, Women’s Health Centre (HCA) (present)
Subspecialties
- Breast cancer genetics
- Breast cancer screening and risk management
Professional memberships
- British Breast Group
- Surgical Research Society
Education
- MB BS, University of London (1986)
- FRCS(Ed) Fellow of the Royal College of Surgeons of Edinburgh (1990)
Teaching posts
- Honorary Senior Lecturer, Institute of Cancer Research in London
- Teacher and Examiner, University of London
Languages spoken
- English
- Spanish
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- My mother received excellent compassionate care from Mr. Gui. Mr. Gui explained my mother's diagnosis and treatment options clearly and we did not feel rushed into a decision. His office staff are very efficient and organised procedures and dealt with all queries very quickly.
- I received exceptional care and attention during my last visit, including the reassurance and follow-up phone call to communicate an important test result. Also Dr Gui's medical secretary team are amazing: arranged all the bookings, plus incredible speed in responding.
- Gerald Gui is a talented and approachable breast cancer surgeon whom I have been under the care of for many years. I cannot recommended him more highly.
- I remember asking our GP if I was your daughter, who would you recommend and thank God I did because from the moment I spoke to Mr. Gui's office to book my consultation to when I met him, I knew I was going to beat this. I had a rock-star on my side. That was 12 years ago.
- I highly recommend Mr. Gerald Gui for anyone seeking expert care in oncoplastic and reconstructive surgery. From the moment he took over my case, he was thorough, professional, and deeply knowledgeable. He took the time to explain all my options clearly and ensured I was fully informed throughout the process. What I appreciated most was his honest and patient-centered approach—he was always fair in his recommendations and prioritized my well-being above all. His surgical expertise, combined with his thoughtful and supportive manner, made a challenging journey much easier to navigate. I am grateful for his care and would confidently recommend him to others.
- Mr Gui is an exceptional doctor, with who I completely entrust my health. He supported me and stood by my side throughout the entirety of my cancer treatment and made me feel bold and optimistic that the matter was in the best hands possible.