Mr Oliver Warren was awarded the iWantGreatCare certificate of excellence in 2024 for delivering outstanding care.
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Mr Oliver Warren
2023-03-22
Person
5
5
0
22nd March 2023
I was seen by Mr Warren for a inguinal hernia repair at the lister hospital. I went to him not knowing what the issue was as my GB wasn’t 100% sure himself, Mr Warren knew within thirty seconds.
I had a brilliant surgery and was very sure I was in the right hands. I was in and out within several hours and back to normal life within two weeks. I was even skiing within three weeks. I’m quite sure it was because of Mr Warrens professionalism for the quick turn around. I couldn’t recommend him and his team enough to anyone in same situation.
Mr Oliver Warren
2023-03-08
Person
5
5
0
8th March 2023
I saw Mr Warren for a five year bowel cancer check.
Due to my gut history he immediately suggested that we do not risk a colonoscopy but instead do a Virtual CT Colonography.
This all went very smoothly.
Mr Warren is very professional but at the same time empathetic.
Mr Oliver Warren
2023-03-08
Person
4
5
0
8th March 2023
Brilliant surgeon, very professional approach to care and end to end the best service I’ve ever had from a senior medic. Wouldn’t hesitate to recommend him.
The one Welbeck team is also a sophisticated and efficient process.
Mr Oliver Warren
2023-03-07
Person
5
5
0
7th March 2023
During our consultations, prior to my hernia surgery, I couldn’t have had more faith in Mr Warren. He answered all my questions and concerns regarding the procedure in a very caring and unpatronising way. Having no medical knowledge, I have so much respect for the medical profession and Mr Warren is an exemplary example of them. Without hesitation I would recommend him to anyone requiring his expertise and I will be forever grateful that I was cared for by him.
Mr Oliver Warren
2023-03-04
Person
5
5
0
4th March 2023
The first specialist I saw said that my Hemorrhoids were un-bandable and wanted to inject them instead.
Dr Oliver Warren was the second specialist I saw after a recommendation from my GP. He banded four thrombosed haemorrhoids and injected Botox to the first sphincter. I was sceptical but was in considerable pain daily.
Four months on the operation/procedure has been a total success. Dr Warren listened to my post operative problems I was having (2 weeks of pain) and explained the stages of recovery well. Saw me at short notice when needed. The procedure has made my quality of life so much much better. Am very grateful for his skill. He’s also very personable, truthful and answers questions patiently and directly.
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'.
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