Mr Oliver Warren was awarded the iWantGreatCare certificate of excellence in 2024 for delivering outstanding care.
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Mr Oliver Warren
2023-12-12
Person
5
5
0
12th December 2023
Mr Warren repaired my umbilical hernia as a day case. He's engaging company and reassured me from the start that I was in good hands. So it proved; he and his staff gave me excellent care throughout the process and it was completed without any issues whatsoever. I wholeheartedly recommend him to others.
Mr Oliver Warren
2023-12-12
Person
5
5
0
12th December 2023
My experience with Oliver Warren from start to finish has been flawless.
During my initial consultation he made me feel totally at ease, gave me time, guidance, advice and his expert opinion to come to a decision which was best for me.
The surgery itself went very well; the care at the facility was excellent and my pain and downtime was minimal. The results have been even better than I could have expected and I could not be happier with the entire experience.
I highly recommend Oliver Warren as not only a skilled and dedicated surgeon but as a professional who genuinely cares about his patients and is extremely personable.
Mr Oliver Warren
2023-11-10
Person
5
5
0
10th November 2023
Mr Warren is a highly talented surgeon and I am delighted with the result following my recent robotic hernia surgery. From the initial consultation to post-operative review Oliver diagnosed and explained each step well so I had every confidence in his abilities. I trusted him to do right by me! In addition, Oliver has superb interpersonal skills and has a lovely disposition which makes one feel more relaxed given the situation. No wonder the staff at The Lister Hospital adore him. He obviously works as team player and staff seem very happy; and Gemma his secretary is very helpful and friendly. I cannot thank Oliver enough and I totally recommend him. Definitely a 5 star experience!
Mr Oliver Warren
2023-11-08
Person
4
5
0
8th November 2023
I have recently had a hernia repair undertaken laparoscopically by Mr Warren. From our initial consultation through to post operative review and discharge he has been efficient, caring and most professional. The operation itself was a total success, enabling me to resume normal activities within days of discharge from a daycare stay in hospital.
I couldn't recommend him more highly.
Mr Oliver Warren
2023-11-08
Person
4
5
0
8th November 2023
Excellent care for a minor operation. Quick - almost businesslike - diagnosis and repair, and efficient surgery. On time for appointments and surgery, with organised follow up, effective solution to a post-operative issue, and good communications throughout.
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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