Mr Oliver Warren was awarded the iWantGreatCare certificate of excellence in 2024 for delivering outstanding care.

 

Reviews

 
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Written by a private patient at OneWelbeck
25th July 2023


Great experience i felt safe and in good hands from the first second.

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Written by a private patient at OneWelbeck
21st July 2023


Dr Warren is without question a leader in his field. Having been a patient twice over the last 5yrs I can honestly say you feel incredibly reassured and safe in his care. Exceptionally professional and diligent, but also very easy to talk to and share concerns. Five stars to his brilliant team too.

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Written by a private patient at OneWelbeck
13th July 2023


Mr Warren was excellent in his thorough examination of my symptoms and reassuring analysis. I strongly recommend him, he provides perfect care. Thank you!

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Written by a private patient at OneWelbeck
21st June 2023


Doctor Warren put me at ease prior to the operation and I felt positive after I had it so that I could move on with my life as opposed to continually worrying about the whole situation. The operation was a complete success and I am a lot more fortunate in this respect compared to others for which I am grateful. Thanks for your care and attention pre and post op.

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Written by a private patient at OneWelbeck
21st June 2023


Very impressed with Mr Warren. He listens carefully and sympathetically, and he did a great job resolving my issues. I would strongly recommend him.

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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'.