Our expert liver team
Our consultant hepatologists are experts at assessing, diagnosing and treating even the most complex liver conditions.
Our multidisciplinary approach
Our multidisciplinary team meets regularly to discuss the best approach to complex cases, including patients with cancer or chronic conditions. These meetings are attended by a broad range of medical experts, including specialised surgeons, hepatologists, radiologists, oncologists, histopathologists, microbiologists, liver intensivists, gastroenterologists and other healthcare professionals. Liver specialists are available at our London hospital, where we offer private liver scans.
Our hospital is unique within the private sector for the clinical diversity and quantity of specialists it employs, which allows our hepatology patients to benefit from the finest, most informed treatment plans.
Our consultant hepatologists
Our hepatologists and hepatobiliary surgeons assess, diagnose and treat conditions relating to the liver, gallbladder, bile ducts and pancreas. All are highly experienced, having trained at the UK’s leading NHS teaching hospitals. Collectively they deliver innovative and state-of-the-art treatment for liver conditions, including robotic surgery.
Our transplant surgeons
Liver transplant procedures are carried out by world-renowned surgeons Mr Wayel Jassem, Professor Nigel Heaton, and Professor Long Jiao.
Mr Jassem trained in General Surgery at the University of Ancona, Italy; in Kidney Transplantation at the Nuffield Department of Surgery, Oxford University; and in Liver Transplantation and Hepatobiliary Surgery at King's College Hospital.
Professor Heaton qualified as a doctor at King's College Hospital, before training as a General Surgeon with a special interest in adult and paediatric liver disease.
Professor Long Jiao is a leading expert in robotic hepatopancreatobiliary (HPB) surgery and is widely recognised as a pioneer in this complex field. He has extensive experience in advanced minimally invasive procedures, including robotic Whipple’s surgery.
Our supporting team
Our consultant hepatologists and hepatobiliary surgeons deliver world-leading care with the support of our dedicated clinical staff.
Transplant Coordinator
Oscar Martin, Transplant Coordinator, is pivotal in assessing patients both pre- and post-transplant. He oversees the coordination and logistics of transplant procedures and also serves as a Clinical Nurse Specialist in Hepatobiliary and Pancreatic care.
Physiotherapists
For patients who have received a liver transplant, our physiotherapists play an important role in recovery and rehabilitation post-procedure.
Dietitians
Our expert dietitians provide personalised dietary and lifestyle advice to help patients manage their liver condition.
Private liver specialists in London
Our consultant hepatologists and hepatobiliary surgeons are some of London’s most sought-after, having completed their training at respected NHS teaching hospitals. These top liver specialists offer expert care and advanced treatments. Whether you need a private liver scan or consultation with a liver specialist in London, our team provides swift, exceptional service.
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Dr Sameer Zar
Consultant Gastroenterologist
Gastroenterology, Endoscopy, Hepatobiliary
Dr John Devlin
Consultant Gastroenterologist and Hepatologist
Gastroenterology, Endoscopy
Professor Long Jiao
Consultant General Surgeon
General surgery, Hepatobiliary
Professor Nigel Heaton
Consultant Hepatobiliary Surgeon
General surgery, Hepatobiliary surgery, Transplant surgery
Professor Adam Frampton
Consultant General and Hepato-Pancreato-Biliary Surgeon
General surgery, General, Hepatobiliary, Upper GI surgery
Mr Wayel Jassem
Consultant General Surgeon
General surgery, Hepatobiliary
Dr David Sherman
Consultant Physician, Gastroenterologist & Hepatologist
Gastroenterology, Endoscopy, Hepatobiliary, Inflammatory bowel disease
Professor Anil Dhawan
Consultant Hepatologist
Hepatology, Paediatrics
Paying for your treatment
We welcome both self-paying and insured patients.
Self-pay patients
We offer several ways for patients to self-pay, including pay-as-you-go, flexible payment options, and self-pay packages.
Insured patients
At Cromwell Hospital, we accept private health insurance from most major providers, including AXA, Aviva, Bupa, and Vitality.
Our locations

Book an appointment today
Call us now for appointment bookings, general queries, and personalised quotes.
Alternatively, you can contact us using our online form.