Call us today on 020 8971 8011

Mr Andrew Wan

Consultant Upper GI, Bariatric and Laparoscopic Surgeon


Languages spoken:
English, Chinese

Main NHS base:
St George's Hospital

Personal Secretary:

020 8971 8026

Want to book
an appointment?

Contact us today on
020 8971 8026


Year of qualification:

GMC number:


Training & background:

Mr Wan trained in London at leading teaching hospitals including St Mary's, Hammersmith, Chelsea & Westminster, The Royal Marsden and Charing Cross Hospitals, specialising in Upper Gastrointestinal(GI), Hepatobiliary & Pancreatic (HPB) and Bariatric Surgery. He also received Fellowships in Upper GI, HPB, Laparoscopic and Bariatric Surgery in Australia and New Zealand before taking up his Consultant post at St George's Hospital. He undertakes all forms of general surgery, performing most his surgical procedures laparoscopically. His additional interest is in abdominal Endocrine diseases including the adrenal glands and neuroendocrine tumours of the pancreas. 

He is the Upper GI and Bariatric Clinical Lead at St George's Hospital. He is on the Southwest London Surgical Training Committee and is the Educational Supervisor for the Upper GI trainees. He is actively involved with teaching medical students at St George's Medical School and lectures both locally and internationally. He has a keen interest in academic surgery and has published his research extensively.

Clinical Interests:

Keyhole surgery (laparoscopic), hernia (inguinal, epigastric, umbilical, incisional), gallstone (cholecystectomy), pancreatic disease-cysts, reflux, hiatus hernia and adrenal gland. Weight Loss surgery - Bariatric (Gastric ballon, gastric banding, sleeve gastrectomy, gastric bypass, revisional bariatric surgery) and endoscopy.

Areas of expertise:

Gastroenterology, General Surgery, Self Pay Consultations .

Personal profile:

Clinic Times:

Please note these are regular clinics, other times may be available by appointment.

Mon Tue Wed Thu Fri Sat

Schedule Key

A: Alternate weeks
M: Monthly sessions
A/H: Ad Hoc
P: Consulting at Parkside Hospital at Putney
A/P: Consulting alternative weeks at Parkside Hospital at Putney
M/P: Consulting monthly at Parkside Hospital at Putney

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