Mr Oliver Warren was awarded the iWantGreatCare certificate of excellence in 2024 for delivering outstanding care.
Reviews
Recommend
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Mr Oliver Warren
2023-09-15
Person
5
5
0
15th September 2023
As a Canadian expat living in London for a few years, I was concerned about a needed surgery. From my initial appointment, I realized I was with a highly experienced, excellent surgeon. An important factor is that this doctor is both intuitive and understanding of patient anxieties . His charming , cheerful personality is reassuring and allows for a comfortable dialogue when necessary. He is informative and accomplished , absolutely stellar. You are fortunate to receive a referral to Mr. Warren .
Gemma , his admin assistant was extremely helpful and informative in ensuring a positive experience and good outcome to the administrative aspect of this surgical process. I am very happy with the medical treatment I received and consider myself very fortunate to have been in their care .
Mr Oliver Warren
2023-09-13
Person
5
5
0
13th September 2023
Very friendly, and approachable to talk to about what are often somewhat “awkward” topics (!) - his recommendations and treatment plan were both reassuring and effective, and it was overall very good to have someone like him - knowledgable, supportive, approachable, and clearly skilled.
Mr Oliver Warren
2023-09-12
Person
5
5
0
12th September 2023
Mr Warren is an excellent surgeon - attentive, knowledgeable and efficient.
Mr Oliver Warren
2023-09-08
Person
5
5
0
8th September 2023
Mr Warren is an outstanding doctor. Highly skilled, of course, but also compassionate and kind. Surgery is never something anyone looks forward to. But, Mr Warren made the whole experience as positive as it possibly could have been.
Mr Oliver Warren
2023-09-07
Person
5
5
0
7th September 2023
Mr Warren is a very good doctor. He is very friendly and pleasant to deal with.
He was recommended by another Doctor and I now understand why. He is an expert in his field and this is immediately apparent.
I should also like to mention that the team around him (particularly his secretary) are very helpful and efficient.
Specialises in
- General surgery
Profile
Oliver is a Consultant Colorectal, Intestinal and Hernia Surgeon at Chelsea and Westminster Hospital, The London Clinic and The Lister Hospital. He has a high-volume practice in coloproctology and is a JAG accredited colonoscopist. He has an interest in hernias, including complex abdominal wall reconstruction. He performs over 50 colorectal resections per year, the vast majority using 'keyhole' surgery.
Prior to becoming a consultant surgeon he undertook colorectal surgery fellowships at St. Mark's Hospital, London and the Royal Prince Alfred Hospital, Sydney. He was a visiting fellow at the Cleveland Clinic, USA.
Oliver is an Honorary Senior Lecturer at Imperial College London and has written numerous scientific papers and book chapters on medical leadership, patient safety and surgical education. He is the co-author of the book 'Going into Hospital: A guide for patients, families and carers'.