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Fee assured
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Verified account
- Not in Open Referral network
Specialises in
- General
- Lower GI surgery
Offers
- Face-to-face consultations
- Video and telephone consultations
About me
Mr Oliver Warren is Clinical Director of Surgery and a Consultant Colorectal and Hernia surgeon at Chelsea and Westminster Hospital, One Welbeck Digestive Health, and the Lister Hospital. He is a fully trained robotic surgeon with a busy NHS and Private resectional practice.
He chairs the Abdominal Wall Reconstruction MDT at Chelsea and Westminster Hospital, and is a core member of the Cancer MDT and Endometriosis MDT. He is an Honorary Senior Lecturer in the Department of Surgery and Cancer, Imperial College London.
He qualified from Imperial College London in 2001, coming top of his class in both medicine and surgery. He gained his Doctorate in 2009 from Imperial College London. In 2012 he became a Fellow of the Royal College of Surgeons for which he was awarded the ASGBI Gold Medal for outstanding performance. Prior to becoming a consultant he undertook colorectal surgery fellowships at St. Mark's Hospital, London, the Royal Prince Alfred Hospital, Sydney and was the 2013 Association of Coloproctology’s visiting fellow at the Cleveland Clinic, Ohio, USA.
Oliver has published over 130 peer reviewed publications and book chapters and in 2015 published his first book entitled ‘Going into Hospital? A guide for patients, carers and families' which seeks to engage patients in their care throughout the entire pathway and help patients improve their quality of care directly.
He lives in London with his wife and two daughters.
Areas of interest
Robotic surgery; Complex abdominal wall reconstruction; recurrent hernias; Minimal access surgery; Benign proctology; Colorectal cancer; Robotic and open hernia surgery; Colonoscopy; Laparoscopic surgery; Transanal minimally invasive surgery;
Medical secretaries
- Gabriella White
- c/o One Welbeck Digestive Health 7th Floor 1 Welbeck Street London W1G 0AR
- 020 7157 9985
- 07557 877310
- pa@chelseacolorectal.co.uk
Anaesthetists worked with
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Mr Oliver Warren has worked with Dr Michael Brunner at the following hospitals:
- OneWelbeck (1-5)
- HCA Healthcare UK The Lister Hospital (1-5)
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Mr Oliver Warren has worked with Dr Khalid Syeed at the following hospitals:
- OneWelbeck (>50)
- HCA Healthcare UK The Lister Hospital (1-5)
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Mr Oliver Warren has worked with Dr Marco Scaramuzzi at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Davina Watson at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Nusrat Usman at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Mark Hearn at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Nicholas Bunker at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Gabriela Frunza at the following hospitals:
- HCA Healthcare UK The Lister Hospital (1-5)
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Mr Oliver Warren has worked with Dr Richard George at the following hospitals:
- HCA Healthcare UK The Lister Hospital (1-5)
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Mr Oliver Warren has worked with Dr Stefan Sevastru at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Flavio Severgnini at the following hospitals:
- OneWelbeck (1-5)
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Mr Oliver Warren has worked with Dr Emma Casely at the following hospitals:
- HCA Healthcare UK The Lister Hospital (1-5)
Information for healthcare professionals (Bupa patients only, last 12 months)
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H6260
Proctoscopy (+/- biopsy) - (>50)
OneWelbeck (5-50) HCA Healthcare UK The Lister Hospital (5-50)
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H2002
Diagnostic colonoscopy, includes forceps biopsy of colon and ileum - (5-50)
OneWelbeck (5-50)
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H2003
Therapeutic colonoscopy with snare loop biopsy or excision of lesion - (5-50)
OneWelbeck (5-50)
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H5240
Banding of haemorrhoids - (5-50)
OneWelbeck (5-50)
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H2502
Diagnostic flexible sigmoidoscopy (including forceps biopsy and proctoscopy) - (5-50)
OneWelbeck (5-50) HCA Healthcare UK The Lister Hospital (5-50)
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T2005
Robotic assisted repair of inguinal hernia requiring mesh - unilateral - (5-50)
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H2350
Endoscopic mucosal resection (EMR) of colorectal polyp - (5-50)
OneWelbeck (5-50)
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T2409
Robotic assisted repair of umbilical/paraumbilical hernia requiring mesh - (5-50)
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T2006
Robotic assisted repair of inguinal hernia requiring mesh - bilateral - (5-50)
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T2780
Open Component Separation Technique (CST) repair for complex abdominal hernia with mesh - (5-50)
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X3750
Botulinum toxin injections to muscle - (5-50)
OneWelbeck (5-50)
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H0760
Robotic Assisted Laparoscopic Right Hemicolectomy - (1-5)
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T2788
Robotic assisted component separation technique not using mesh - (1-5)
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G7530
Closure of ileostomy (as sole procedure) - (1-5)
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T2723
Robotic assisted repair of incisional hernia requiring mesh - (1-5)
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T4303
Robotic assisted adhesiolysis (including biopsy) - (1-5)
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H5101
Laser haemorrhoidectomy (including sigmoidoscopy) - (1-5)
OneWelbeck (1-5)
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T4130
Freeing of adhesions of peritoneum - (1-5)
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H5100
Haemorrhoidectomy (including sigmoidoscopy) - (1-5)
OneWelbeck (1-5)
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T2009
Robotic assisted repair of inguinal hernia not requiring mesh - unilateral - (1-5)
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G7403
Laparoscopic ileostomy - (1-5)
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H3324
Robotic assisted abdominoperineal resection +/- stoma - (1-5)
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T2725
Robotic assisted repair of recurrent incisional hernia requiring mesh - (1-5)
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H4800
Excision of lesion of anus - (1-5)
OneWelbeck (1-5)
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H2503
Therapeutic sigmoidoscopy with snare loop biopsy or excision of lesion - (1-5)
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T4302
Open adhesiolysis (including biopsy) - (1-5)
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H4480
Dilation of stricture of rectum - (1-5)
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H3390
Reversal of hartmann's procedure - (1-5)
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H0483
Robotic assisted panproctocolectomy +/- stoma - (1-5)
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H4122
Transanal endoscopic microsurgery - (1-5)
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T2011
Robotic assisted repair of recurrent inguinal hernia requiring mesh - unilateral - (1-5)
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S0651
Removal of benign lesion on trunk or limbs less than 10 cm in diameter or on scalp less than 5cm in diameter (excluding lipoma) - (1-5)
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T2113
Robotic assisted repair of recurrent inguinal hernia requiring mesh - bilateral - (1-5)
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T2000
Primary repair of inguinal hernia - (1-5)
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T2403
Repair of umbilical/paraumbilical hernia requiring removal of previously inserted mesh - (1-5)
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H3373
Robotic assisted low anterior resection of rectum +/- stoma - (1-5)
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T2400
Repair of umbilical/paraumbilical hernia (irrespective of age) - (1-5)
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P3196
Robotic assisted excision of recto-vaginal endometriosis including disc resection of rectum, +/-ureterolysis - (1-5)
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S4213
Debridement and primary suture of wound without involvement of deeper tissue (skin & subcutaneous fat only) - trunk & limbs - (1-5)
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H5940
Excision of pilonidal sinus and suture/skin graft - (1-5)
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H3383
Robotic assisted total mesorectal excision (TME) - (1-5)
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T2100
Repair of recurrent inguinal hernia - (1-5)
OneWelbeck (1-5)
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H3370
Robotic assisted high anterior resection of rectum +/- stoma - (1-5)
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G6500
Diagnostic oesophago-gastro-duodenoscopy (OGD) includes forceps biopsy, biopsy urease test and dye spray - (1-5)
OneWelbeck (1-5)
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H3368
Robotic assisted laparoscopic anterior resection low (i.e., colorectal anastomosis at or below the peritoneal). - (1-5)
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S0632
Excision of lesion of skin or subcutaneous tissue - up to three, Head & Neck (excluding lipoma) - (1-5)
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T2720
Laparoscopic repair of incisional hernia requiring mesh - (1-5)




