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Fee assured
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Verified account
- Not in Open Referral network
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Accredited endoscopist
Specialises in
- General
- Lower GI surgery
Bupa specialist
- Accredited endoscopist
Offers
- Face-to-face consultations
- Video and telephone consultations
About me
Mr Pasha Nisar FRCS, is a Consultant General, Colorectal and Laparoscopic/Robotic (keyhole) surgeon at Ashford & St Peter's NHS Trust, appointed in 2011.
Mr Nisar is a high volume surgeon with expertise in all aspects of colorectal disease, hernia repair, endoscopy and colonoscopy. His focus is on achieving the best clinical outcomes and excellent results for patients. He sees private patients at the Runnymede Hospital Chertsey, Princess Margaret Hospital Windsor, New Victoria Hospital Kingston and The Lister Hospital Chelsea.
Mr Nisar performed the first single incision 'scarless' operation for colorectal cancer and the first artificial sphincter implant at the Trust. He is co-ordinating the development of robotic surgery and is Clinical Lead for endoscopy at Princess Margaret Hospital and The New Victoria Hospital.
Mr Nisar is an international conference speaker and has published over 50 articles and book chapters. He established the colorectal surgery research programme with Royal Holloway, University of London and supervises PhD studies on genetic biomarkers for colon cancer.
Mr Nisar grew up in Berkshire and attended Kings College School, Wimbledon. He studied medicine at Trinity College, Cambridge University and Addenbrookes Hospital, graduating in 1998. He was awarded a doctorate from The University of Nottingham for his thesis at the Academic Surgical Unit. Specialist training was completed in the London Deanery including St George's, Frimley Park and Royal Surrey Hospitals.
After being awarded the FRCS in 2009, Mr Nisar spent one year at the Cleveland Clinic USA, a world renowned centre of excellence, at the Digestive Disease Institute training under Professor Vic Fazio. He received the Global Health & Pharma Colorectal Surgeon of The Year award in 2019.
Mr Nisar has expertise in:
Groin and abdominal hernia surgery, laparoscopic, robotic and mesh free repair
Advanced colonoscopy, EMR polypectomy, endoscopy, bowel cancer screening, screening for colitis
Keyhole surgery for bowel cancer, inflammatory bowel disease and diverticular disease
Surgery for stage IV endometriosis
Laparoscopic rectopexy for prolapse
Sacral neuromodulation for faecal incontinence
Surgery for Crohn's and colitis including ileo-anal pouch
Treatment for haemorrhoids, fistula and fissures
Rafaelo, THD/HALO surgery for piles and botox injections for pain
Accredited bowel cancer screening colonoscopist
Areas of interest
Colorectal (bowel) cancer; Colonoscopy; Bowel disease including inflammatory (IBD); Laparoscopic procedures ('keyhole surgery'); Hernia surgery; Treatment for haemorrhoids; Rectal bleeding; Pelvic floor surgery; Pelvic prolapse; Gastroscopy; Abdominal pain; Reflux; Constipation; Incontinence; Altered bowel habit; Abnormal weight loss; Diverticular disease; Colitis; Proctology; Anal pain; Evacuatory problems; Colonic polyps; Crohn's Disease
Medical secretaries
- Jayne Haley
- BMI The Runnymede Hospital Guildford Road Ottershaw CHERTSEY KT16 0RQ
- 01932 910188
- sec@colorectalsurrey.com
Anaesthetists worked with
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Mr Pasha Nisar has worked with Dr Seliat O Sanusi at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Alex James Cumberworth at the following hospitals:
- Princess Margaret Hospital (1-5)
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Mr Pasha Nisar has worked with Dr J R Fernandes at the following hospitals:
- Princess Margaret Hospital (1-5)
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Mr Pasha Nisar has worked with Dr Matthew Sinnott at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Zain Malik at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Mark Kubli at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Melinda Brazier at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Nikunj Shah at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Robert Menzies at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Jawaad Saleem Malik at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Adam Samways at the following hospitals:
- Runnymede Hospital (The) (1-5)
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Mr Pasha Nisar has worked with Dr Rex Woolf at the following hospitals:
- Princess Margaret Hospital (1-5)
Information for healthcare professionals (Bupa patients only, last 12 months)
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X3510
IV sedation administered by operator - (>50)
Runnymede Hospital (The) (5-50) Princess Margaret Hospital (5-50)
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H2502
Diagnostic flexible sigmoidoscopy (including forceps biopsy and proctoscopy) - (5-50)
Princess Margaret Hospital (5-50) Runnymede Hospital (The) (5-50)
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H2002
Diagnostic colonoscopy, includes forceps biopsy of colon and ileum - (5-50)
Runnymede Hospital (The) (5-50) Princess Margaret Hospital (1-5)
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20365
Follow-up out-patient consultation - remote - (5-50)
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H6260
Proctoscopy (+/- biopsy) - (5-50)
Princess Margaret Hospital (1-5) Runnymede Hospital (The) (1-5)
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H5240
Banding of haemorrhoids - (5-50)
Runnymede Hospital (The) (1-5) Princess Margaret Hospital (1-5)
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H5230
Injection of sclerosing substance into haemorrhoids - (5-50)
Princess Margaret Hospital (1-5) Runnymede Hospital (The) (1-5)
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H2003
Therapeutic colonoscopy with snare loop biopsy or excision of lesion - (5-50)
Runnymede Hospital (The) (5-50) Princess Margaret Hospital (1-5)
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G6500
Diagnostic oesophago-gastro-duodenoscopy (OGD) includes forceps biopsy, biopsy urease test and dye spray - (1-5)
Runnymede Hospital (The) (1-5) Princess Margaret Hospital (1-5)
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H4430
Examination of rectum under anaesthetic (as sole procedure) - (1-5)
Runnymede Hospital (The) (1-5)
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T2000
Primary repair of inguinal hernia - (1-5)
Runnymede Hospital (The) (1-5) Princess Margaret Hospital (1-5)
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L7032
Haemorrhoidal artery ligation operation (including image-guided) +/- recto anal prolapse repair - (1-5)
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H2350
Endoscopic mucosal resection (EMR) of colorectal polyp - (1-5)
Runnymede Hospital (The) (1-5)
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G8082
Diagnostic oesophago-gastro-duodenoscopy (OGD) and immediate colonoscopy includes forceps biopsies, biopsy test and dye spray (as sole procedure) - (1-5)
Princess Margaret Hospital (1-5) Runnymede Hospital (The) (1-5)
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P3191
Laparoscopic excision of recto-vaginal endometriosis including disc resection of rectum, +/-ureterolysis - (1-5)
Runnymede Hospital (The) (1-5)
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T2011
Robotic assisted repair of recurrent inguinal hernia requiring mesh - unilateral - (1-5)
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G6080
Laparoscopic small bowel resection +/- stoma - (1-5)
Runnymede Hospital (The) (1-5)
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H3365
Laparoscopic anterior resection - low (i.e. colorectal anastomosis at or below the peritoneal reflection) - (1-5)
Runnymede Hospital (The) (1-5)
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H5520
Laying open of high anal fistula (fistulotomy) (including sigmoidoscopy) - (1-5)
Runnymede Hospital (The) (1-5)
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H2503
Therapeutic sigmoidoscopy with snare loop biopsy or excision of lesion - (1-5)
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S5712
Debridement of wound (and surgical toilet) - over 25cm2 in area - (1-5)
Runnymede Hospital (The) (1-5)
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T4300
Laparoscopic adhesiolysis (including biopsy) - (1-5)
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S4740
Drainage of large subcutaneous abscess/haematoma - (1-5)
Runnymede Hospital (The) (1-5)
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T2500
Open repair of incisional hernia not requiring mesh - (1-5)
Runnymede Hospital (The) (1-5)
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T2781
Repair of epigastric hernia - (1-5)
Runnymede Hospital (The) (1-5)
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G7402
Open formation of ileostomy - (1-5)
Runnymede Hospital (The) (1-5)
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J0900
Diagnostic laparoscopy (including any biopsy) - (1-5)
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H5100
Haemorrhoidectomy (including sigmoidoscopy) - (1-5)
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H2510
Rigid sigmoidoscopy (including proctoscopy and biopsy) - (1-5)
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G7530
Closure of ileostomy (as sole procedure) - (1-5)
Runnymede Hospital (The) (1-5)
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T2400
Repair of umbilical/paraumbilical hernia (irrespective of age) - (1-5)
Runnymede Hospital (The) (1-5)
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H4800
Excision of lesion of anus - (1-5)
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T3600
Wedge excision or removal of omentum (as sole procedure) - (1-5)
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H4130
Perianal excision of lesion of rectum (including sigmoidoscopy) - (1-5)
Runnymede Hospital (The) (1-5)
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S4720
Drainage of lesion of skin (including abscess) - (1-5)
Runnymede Hospital (The) (1-5)