Mr Declan Cahill
BSc (Hons), MSc, MBBS, FRCS (Eng), FRCS (Urol)
Urologist
32 years of experience
London, SE1 2PR
(+2 more)
166 connections in healthcare
Skill endorsed
by Mr Simon Harris, Mr Ben Horsburgh and 57 other professionals
32 years of experience
London, SE1 2PR
(+2 more)
166 connections in healthcare
Skill endorsed
by Mr Simon Harris, Mr Ben Horsburgh and 57 other professionals
Areas of expertise
Contact
About Mr Declan Cahill
Mr Declan Cahill is a Consultant Urological Surgeon. In 1993, he qualified at Charing Cross and Westminster Medical School (now Imperial College) with distinction.
Much of his extensive medical career has been spent training in London. Owing to his medical excellence, he was awarded the Hallett Prize Gold Medal for General Surgery and then the Keith Yates Gold Medal for Urology. After completing his urology training in London, he undertook fellowship training at the Institut Mutualiste Montsouris in Paris, the world-leading institution at the time, where his specialism was minimally invasive prostate surgery.
Mr Cahill has an excellent reputation in general urological diagnostics and treatment as well as his own specialist practice in prostate cancer. His specialist areas of interest include prostate cancer, robotic-assisted radical prostatectomy, general urinary diagnostics and management including benign prostatic hyperplasia (BPH), haematuria, and general conditions of the scrotum and penis.
For robotic radical prostatectomy his results are equivalent to the best published results in the world for cancer margins, continence and potency. He operates on a very high volume of patients with prostate cancer each year, performing between three and five robotic radical prostatectomies per week.
Areas of expertise
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Registered with
General Medical Council
No. 4036692
Education
University of London
Medicine
Graduated 1993
Qualifications
- BSc - London University - 1990
- MBBS - London University - 1993
- MSc - London University - 2000
- FRCS (Eng) - Royal College of Surgeons of England - 1997
- FRCS (Urol) - Royal College of Surgeons of England - 2001
- Laparoscopic Surgery Fellowship - Institut Mutualiste Montsouris, Paris - 2002
Languages spoken
- English
Consultation fees
- New appointment: £250
- Follow-up appointment: £175
Location
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Video consultation
Video Consultation
(0)
Online, Video Consultation, United Kingdom, W1
Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Mr Declan Cahill's patient interactions are consistently professional, caring, and reassuring. He provides clear explanations for procedures like robotic prostatectomy, instilling strong confidence in patients. His excellent surgical skills lead to remarkable outcomes, often with thorough team support and follow-up care. Patient feedback consistently highlights his world-class expertise in prostate cancer and robotic surgery.
I had a prostatectomy at the Royal Marsden Hospital on 04/08/2025. I very much appreciated Declan calling me out of the blue on a Sunday, the day before my surgery, to reassure me and answer any concerns I might have. He is extremely approachable and down to earth. I cannot recommend Declan and his team highly enough and would like to thank him for the care and attention I received at the Royal Marsden.
I liked Declan from the first meeting. His calm professionalism immediately gave my wife and I confidence that he was the one to do the procedure. We then met Netty who is equally remarkable. The two of them guided me and my wife through a very difficult period with honesty, pragmatism and reassurance. Everything they said would happen did, and every solution they presented towards a problem worked, making things more comfortable and then eventually better.
Thank you. Delighted to hear this. Declan
thoroughly appreciated the pre and post care from the whole team. all of it was very kind and gentle. at no point did i feel less than very important and cared for
I will forever be grateful to him. A fine man and he did a fantastic job for me. Highly recommend for sure
A straightforward bedside manner which instills confidence.
Declan has an extremely caring approach, is always happy to explain and discuss, and goes out of his way to ensure his patients are fully prepared for surgery.
Dr. Cahill was incredibly informative and supportive. He took the time to reassure me and ensure I had no concerns about the procedure, providing complete support throughout the entire process.
Having spent my life managing to avoid serious illness and hospitals, the news that I had prostate cancer was difficult to deal with. Mr Cahill phoned me on a Saturday (the day before my prostatectomy) to reassure me (an NHS patient!). This ‘above and beyond’ gesture was greatly appreciated. His bedside manner in the Marsden was superb and it goes without saying that his surgical skills are second to none. A great and caring surgeon
Declan was fantastic in providng reassurance about the procedure. The call on the Sunday before the operation was especially welcomed. One of the challenges around the procedure was some confusion regarding the timing of the procedure as from the Thursday, Friday and Sunday i had slightly confusing messaging. Declans call on the sunday, provided reassurance that he would esnure this was managed
Skill Endorsements
Declan is an enormously experienced and talented urological consultant. He has very good feedback both from an operative perspective and from his very personable nature. We trained together!
16 Mar 2026
Mr Simon Harris
General SurgeonHaving worked together in cancer MDT's, I have referred patients to Mr Cahill for prostate cancer management. His care has been excellent and patients have given great feedback that he is thorough, caring and honest in his work.
09 Feb 2026
Mr Ben Horsburgh
UrologistBrilliant surgeon, colleague, trainer and clinician. Always does what's right for the patient. Despite an immense wealth of experience, never complacent. The person I would go to for prostate treatment.
11 Sep 2025
Mr Mohammed Aldiwani
UrologistMr. Cahill is an exceptional surgeon who combines remarkable technical expertise with a compassionate and reassuring bedside manner. His genuine care and kindness create an atmosphere of trust and confidence for both his patients and those around him. It has been truly inspiring to witness the outstanding outcomes achieved by the patients he has treated, a testament to his skill and dedication.
03 Apr 2025
Mr Zafer Tandogdu
Urologist
Get to know Mr Declan Cahill
FAQ
What are Mr Declan Cahill's reviews like?
Mr Declan Cahill's overall patient rating is 4.96 out of 5 stars on Doctify. This is based on 691 reviews.
What languages does Mr Declan Cahill speak?
Mr Declan Cahill speaks English
Where is Mr Declan Cahill located?
Mr Declan Cahill primarily practices at HCA Healthcare UK London Bridge Hospital, located at 27 Tooley Street, London, United Kingdom, SE1 2PR
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Does Mr Declan Cahill accept new patients?
Mr Declan Cahill generally accepts new patients.
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