Mr Sanjay Purkayastha

General, Upper GI and Bariatric Surgeon in
London

BSc (hons) MBBS (hons) MRCS (Eng) MD FRCS (Gen Surg)

See 46 Verified patient reviews

Mr Sanjay Purkayastha areas of expertise:

Professional statement

Mr Sanjay Purkayastha is a consultant general surgeon with a specialist interest in bariatric and upper GI (gastrointestinal) surgery.

He regularly performs laparoscopic (keyhole) procedures for a wide variety of conditions. Patients seeking a highly trained and skilled bariatric surgeon can benefit from his leading expertise in all procedures in surgical weight loss management, including gastric bands, sleeve gastrectomies, gastric bypasses. He also provides the surgical management of type 2 diabetes.

Aside from bariatric and metabolic surgery, he is also extensively trained and practiced in upper and lower GI surgery for benign disease, anti-reflux surgery and surgery for all varieties of hernia. Patients often seek his first-class surgical care for conditions such as diverticulitis, achalasia, bowel obstruction, pancreatitis and gallstones, among other conditions. What's more, he is a digital and robotic surgery entrepreneur: Mr Purkayastha was one of the first surgeons in the UK to carry out robotic bariatric surgery.

He trained at Saint Mary’s Hospital Medical School and the Imperial School of Medicine London where he completed his BSc in 1997, MBBS in 2000 and his MD in 2007. He obtained his MRCS in 2004 and FRCS in 2010 from The Royal College of Surgeons of England. Throughout his training, he was awarded numerous times for excellence in teaching and patient care. He has also spent time during his training in the US at renowned centres such as Cook Country Hospital, the Cleveland Clinic and the Mayo Clinic.

More recently, during the Covid-19 pandemic, Mr Purkayastha and a GP colleague teamed up with Hollywood actor Thandie Newton in a campaign to provide one million surgical masks to care homes free of charge. He also worked closely with fashion retailer Burberry to provide St Mary's Hospital with one tonne of surgical gowns to help with the shortfall of PPE protection during the peak of the coronavirus pandemic. During the current Covid-19 surge, Mr Purkayastha has collaborated with Mr John Vincent and LEON to provide more than 300 meals per day for the ICU staff at St Mary's Hospital.

Mr Purkayastha is an avid researcher and educator. He has published over 250 peer-reviewed papers and nearly 8000 citations. Furthermore, he is a clinic senior lecturer (associate Professor) at Imperial College London.

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All reviews are from patients verified by Top Doctors.


Patient reviews

Verified Patient
23/06/2022

Would you recommend this doctor?

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Patients comments

Mr P Did and is currently doing what no one else was willing or prepared to do. Mr P Listened to the patient and their family and acted on this and his findings in a professional way.


Reply to patient's comment
We are always hear to listen and try to get to the bottom of the problem no matter how complicated or rare. Thank you for this kind, positive feedback. Hope all is well.

Verified Patient
20/06/2022

Would you recommend this doctor?

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Patients comments

Mr Purkayastha is experienced, knowledgable and very approachable. Breaks things down well from medical speak into everyday language. Explains things clearly - good balance right between professionalism and being human. Recommended!


Reply to patient's comment
Thank you for this excellent feedback and lovely comments. It is important to us that our patients understand what is happening to them without over medicalising things!Hope that you are well and recovering quickly.

Verified Patient
08/06/2022

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
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Patients comments

Mr Purkayastha has been excellent, both in communicating clearly and fully, and as far as I can tell in the surgery itself. His office, however, was very hard to communicate with, not answering the phone or returning voice messages or answering emails.


Reply to patient's comment
Thank you for your positive comments on your clinical care. I am sorry if my team’s communications were below your expectations. This is important to me and your feedback is noted and will be acted on to improve any issues. Thanks again for getting in touch and hope that you stay well.

Verified Patient
18/01/2022

Would you recommend this doctor?

  • Bedside manner
  • Friendliness of the staff
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  • Facility's features

Diseases, Medical Tests and Treatments

Other information about Sanjay Purkayastha

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