Bob Marshall

Mr Bob Marshall, Consultant General and Upper Gastrointestinal (UGI) Surgeon

Bob Marshall has been a Consultant in Oxford since 2001, having qualified from St Thomas' Hospital Medical School in 1988, and trained in General and UGI surgery at Guy’s Hospital, London and in the South East Thames region.

He treats gallstones, abdominal hernias and reflux disease, usually using laparoscopic or keyhole techniques. He is also one of three surgeons providing a specialist surgery service for oesophageal and gastric cancer in Oxfordshire and Buckinghamshire, and currently Bob Marshall is Lead Clinician for this service.

Information about the conditions treated and the operations performed is given on this website.

Gallstone Surgery

Gallstones are a frequent problem, and can cause pain, gallbladder infection... Read more

Reflux Surgery

Heartburn (a burning feeling behind the breastbone) or acid reflux are common... Read more

Private Patients

Bob Marshall can see patients privately at 3 hospitals...
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Hernia Repair

A hernia is a weakness in the abdominal wall, usually creating a bulge or lump... Read more


Gastroscopy is a very useful investigation for symptoms such as heartburn... Read more

Other Treatments

Mr Marshall also performs Surgery for treatment of achalasia, Keyhole removal... Read more