Mr Ashish Sinha

Colorectal surgery

GMC: 6101889

Professional statement

Mr Ashish Sinha is a highly skilled and trusted consultant colorectal and general surgeon with over 15 years’ of experience based in Central and West London. He is a consultant surgeon at the world-renowned St Mark’s – The National Bowel Hospital, London and a senior clinical lecturer at Imperial College, London. He has expertise in inherited colorectal cancer syndromes and polyposis and is the consultant surgeon to the St Mark’s Centre for Familial Cancer.  

He performs surgery for a wide range of conditions focusing principally on colorectal cancer, polyposis and other benign colonic conditions like diverticular disease. He typically performs minmally invasive or laparoscopic surgery. He offers laser surgery for treatment of common proctology conditions such as haemorrhoids, fistula and pilonidal sinus, as well as providing diagnostic colonoscopy for colorectal cancer prevention.

His surgical practice covers the full aspect of colorectal surgery including stoma reversal, inflammatory bowel disease (IBD) surgery including colitis and Crohn’s diseaseprolapse surgery and excision of skin tags and warts. Additionally, he offers surgical treatment for conditions including hernia (inguinal/incisional, stoma related and abdominal wall), lumps and bumps excision and emergency treatment such as appendicectomy and abscess drainage.  

Mr Sinha was awarded a Bachelor of Medicine and Bachelor of Surgery (BMBS) degree from the University of Nottingham in 2004. He undertook further training in general and colorectal surgery in the South East Thames Region, London surgical rotation. His research thesis into inherited colorectal cancers and cancer genetics over two years at the Polyposis Registry, St Mark’s Hospital, culminated in him being awarded a MD from Imperial College, London.

His work has been published in several peer-reviewed journals and he continues his research work, concentrating on inherited colorectal cancer syndromes, emergency general surgery in elderly patients and minimally invasive surgery. 
 
He is a member of several medical organisations, including the International Society for Inherited Gastrointestinal Tumours and St Mark’s Association.

Areas of expertise:
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Laparoscopy

What is Laparoscopy ?

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Anal fistula surgery

What is Anal fistula surgery ?

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Inflammatory bowel disease (IBD)

What is Inflammatory bowel disease (IBD) ?

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Colorectal cancer

What is Colorectal cancer ?

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Hernia

What is Hernia ?

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Pilonidal sinus

What is Pilonidal sinus ?

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Videos
Ashish Sinha
2023-07-19
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Diseases, medical tests and treatments

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Articles
Ashish Sinha
Genetic testing for colorectal cancer: What we should know

Highly experienced and skilled consultant colorectal and general surgeon Mr Ashish Sinha discusses genetic testing for colorectal cancer at length, including an expert insight into how colorectal cancer genetic testing is usually carried out.

Ashish Sinha
Genetic testing for colorectal cancer: What is it?

The risk of colorectal cancer can be increased due to genetic factors. Leading consultant colorectal and general surgeon, Mr Ashish Sinha, explains genetic testing for the disease.

Ashish Sinha
Anal fistula: everything you need to know

Consultant colorectal and general surgeon Mr Ashish Sinha explains everything you need to know about anal fistula, including the surgical options available to treat the condition.

Ashish Sinha
A pain in the bottom: what can anal pain mean?

Pain is not a disease, pain is a symptom, and anal / rectal pain is the symptom for which about 50% of patients go to a colorectal specialist. Mr Ashish Sinha discusses some of the reasons rectal pain may occur.

Reviews

S.

12/12/2023

starstarstarstarstar

Mr. Sinha what can I say he an outstanding surgeon. “I can't thank you enough for the special, excellent care you have provided and for the unique gift you are to your patients.” “I am blessed that you are my doctor I have great confidence in you and can’t Thank you enough. ~S.V~

J.

06/09/2023

starstarstarstarstar

Excellent interaction, approach and follow up - would 100% recommend

A.K.

25/07/2023

starstarstarstarstar

Absolutely Top Dog !!

Contact
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hospital
The Princess Grace Hospital
location
The Princess Grace Hospital, 42-52 Nottingham Pl, W1U 5NY,, Central London (London)

telephone (+44) 02045527117

hospital
The Clementine Churchill Hospital
location
Sudbury Hill, Harrow , HA1 3RX, West London (London)

telephone (+44) 02045527117

hospital
Trustplus - St Mark's The National Bowel Hospital
location
Northwick Park and St Mark's Hospital, Watford Rd, Harrow , HA1 3UJ, West London (London)

telephone (+44) 02045527117

hospital
London Digestive Centre (HCA)
location
41 Welbeck St, London, W1G 8EA, W1G Marylebone London (London)

telephone (+44) 02045527117

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