What does a surgeon do?

A surgeon performs surgical procedures on the digestive system, including the gastrointestinal tract, the hepato-bilio-pancreatic system and endocrine glands. They also operate on conditions of the breast, abdominal wall, hernias and, in some cases, the head and neck, treating both benign and oncological problems.

Why might you be referred to a surgeon?

You are usually referred to a surgeon when a digestive condition, a hernia, a gallbladder or thyroid problem, or a cancer diagnosis requires surgical assessment. The aim is to review the case and propose the best treatment option.

When should you see a surgeon?

It is advisable to see a surgeon when surgery is being considered for bowel incontinence, acid reflux, obesity or hernias, as well as for findings such as liver cysts, gallstones, thyroid nodules or cancers of the digestive tract or breast that may need an operation. Surgery is one of the most common reasons people in the UK see a specialist: the NHS in England carries out more than 4.4 million procedures a year (Royal College of Surgeons of England, 2025), and around 6 in 10 people will need at least one operation in their lifetime (Abbott et al., 2024). With NHS waiting lists still well above pre-pandemic levels (British Medical Association, 2026), booking a consultation early can help. If pain, a lump or a long-standing issue such as a hernia or gallstones is affecting your sleep, work or daily activities, a surgeon can review your case, talk through the options and plan next steps with you.

Why choose a surgeon?

A surgeon has comprehensive surgical training covering the abdomen, breast and endocrine system. They work with both conventional and minimally invasive techniques such as laparoscopy, which allows faster recovery and smaller scars in many procedures.

How can I book an appointment with a surgeon?

At Top Doctors, you can book a consultation with the best surgeon in just one click. Simply choose the specialist, date and time that best suit you.

Healix Surgeons. Book an appointment

Mr Khalid Khan
Consultant General and Colorectal Surgeon 5.08 reviews
Appointment subject to confirmation

Expert in:
Colonoscopy
Colorectal cancer
Hernia
Piles (haemorrhoids)
Anal fistula
Anal fissure
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Mr Andrew Smith
General surgeon 5.01 review
Appointment subject to confirmation

Expert in:
Gallbladder surgery
Gallstones
Hernia
Laparoscopy
Pancreatic cancer
Pancreatitis
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Mr Panagiotis Drymousis
Consultant General and Upper GI Surgeon 5.01 review
Appointment confirmed instantly

Expert in:
Gallstones
Inguinal hernia
Indigestion (dyspepsia)
Cholecystectomy
Neuroendocrine tumours
Acid reflux
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Nuffield Health The Holly Hospital
Surgery5.0695 reviews
Located in Buckhurst Hill, Essex, Nuffield Health The Holly Hospital is one of the South East’s leading private hospitals, delivering high-quality independent healthcare to the local community for over 35 years. The hospital is known for its exceptional nursing care, personalised approach, and welcoming atmosphere.Patients benefit from fast access to leading consultants and a comfortable, peaceful stay, ensuring the highest standard of care in a supportive and professional environment.What medical services does it specialise in?Don't hesitate to book a consultation with one of Nuffield Health The Holly Hospital's consultants, who specialise in:Orthopaedic hip surgery Orthopaedic knee surgery General surgery Diagnostics Orthopaedic foot and ankle surgery General orthopaedic surgery Urology Gastroenterology General medicine
Specialised in:
Facial reconstruction
Depression

Specialties
Surgery
Dermatology
Oral & Maxillofacial Surgery

Doctors who meet your requirements
Mr Bogdan Ivanov
Surgery
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Mr Sanjay Agrawal
Surgery
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Mr Ashish Rohatgi
Surgery
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Mr Oliver Old
Consultant bariatric (weight loss) and upper GI surgeon 5.034 reviews
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Expert in:
Bariatric surgery
Gallbladder surgery
Hernia
Acid reflux
Barrett's oesophagus
Weight loss
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Mr Bobby Dasari
Consultant HPB and Liver Transplant Surgeon

Appointment subject to confirmation

Expert in:
Liver transplant
Gallbladder surgery
Gallstones
Hernia
Cholangiocarcinoma (bile duct cancer)
Liver cancer
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HCA Healthcare UK - Harley Street Outpatients, 88 Harley Street
Surgery4.921 reviews
HCA Healthcare UK - Harley Street Outpatients, 88 Harley Street is a specialist medical facility, situated in London, for excellence in non-invasive cardiology testing. Offering cutting-edge diagnostics, the unit houses a number of rooms for private consultations, as well as a cardiac scanning suite which features the highest-precision image resolution and lowest-dose radiation cardiac CT scanner available in the UK.HCA Healthcare UK - Harley Street Outpatients, 88 Harley Street is one of several facilities associated with the renowned The Harley Street Clinic – part of HCA Healthcare UK, a leading provider of world-class private healthcare.
Specialised in:
Palpitations
Chest pain
Spine fracture

Specialties
Surgery
Orthopaedic Surgery
Plastic Surgery

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Mr Rajiv Vashisht
Surgeon 5.04 reviews
Appointment subject to confirmation

Expert in:
Laparoscopy
Gallbladder surgery
Varicose veins
Breast cancer surgery
ER surgery
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Mr Thomas Roe
Consultant colorectal and general surgeon

Appointment confirmed instantly

Expert in:
Bowel cancer
Hernia
Colonoscopy
Minimal access surgery (keyhole surgery)
Anal fistula
Haemorrhoid surgery
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Nuffield Health Warwickshire Hospital
Surgery4.9259 reviews
Nuffield Health Warwick Hospital is a leading private hospital providing world-class healthcare in Leamington Spa. The hospital is equipped with cutting-edge equipment including three operating theatres, 41 en-suite patient bedrooms and an endoscopy theatre. Located in Leamington Spa, the hospital also serves Warwick, Kenilworth, Coventry, Stratford and their surroundings. What medical services does it specialise in?The consultants at Nuffield Health Warwick Hospital specialise in:Orthopaedic hip surgery Orthopaedic knee surgery General surgery Diagnostics Orthopaedic foot and ankle surgery General orthopaedic surgery Gastroenterology Pain management Urology
Specialised in:
Transient ischaemic attack (TIA)
Venous insufficiency

Specialties
Surgery
Dermatology
Psychiatry

Doctors who meet your requirements
Mr Sean Ramcharan
Surgery
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Mr Charles Evans
Surgery
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Mr Michael Stellakis
Surgery
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Mr Siddek Isreb
Consultant upper GI surgeon 5.01 review
Appointment subject to confirmation

Expert in:
Minimal access surgery (keyhole surgery)
Gallbladder surgery
Inguinal hernia
Gastroscopy
Endoscopy
Acid reflux
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Mr Segun Komolafe
General and Lower GI Surgeon 5.083 reviews
Appointment confirmed instantly

Expert in:
Hernia
Colonoscopy
Bowel cancer screening
Piles (haemorrhoids)
Gallstones
Abdominal pain
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Mr Simon Radley
Surgeon 5.014 reviews
Appointment subject to confirmation

Expert in:
Pelvic floor reconstructive surgery
Bowel cancer screening
Colonoscopy
Endoscopy
Hernia
Laparoscopy
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