• Overview

Or call us on

01483 555 800
Overall rating Good

A diagnostic endoscopy is an examination to look at your internal organs using an instrument called an endoscope.

This is a long, tube-like instrument with a lens and light. It may be inserted through a natural opening such as the mouth or anus.

This examination allows specialists to check for abnormal tissue, irritations, ulcers and inflammation of internal organs. An endoscopy can also be used to extract tissue samples from the body (biopsy) or insert dye into a particular organ to create a clearer view under x-ray.

Before having an endoscope passed through the mouth, you must avoid food for several hours as food in the stomach can obstruct the consultant's view. You are usually given laxatives before an endoscope is inserted into the rectum and colon.

The examination is usually carried out with the patient under sedation, or general anaesthetic in some cases. Your Consultant will discuss the best method with you.


Guildford Hospital

Stirling Road, Guildford, GU2 7RF

01483 555 800

Please enter our full address into your satnav/phone GPS when travelling to our hospital, using the postcode alone may take you to the back of the hospital where there is no patient parking. To find the main entrance and car park please enter Stirling Road via Occam Road.

Switchboard 01483 555 800
Enquiries 01483 555 800
Radiology 01483 555811
Physiotherapy 01483 555815

Ways to pay

Nuffield Health promise

Our prices are all-inclusive. We will equal any comparable price. There are no time limits on your aftercare.

Paying for yourself

There are no hidden costs in our treatment prices. The price you see is the price you pay.

Find out more

Personal medical loan

Spread the cost of treatment with a 10 month interest free personal medical loan.

Find out more

Medical insurance

We work with you and your insurance provider to get you the treatment you need quickly

Find out more