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Frimley Health’s endoscopy units care for adults, both inpatients and outpatients, who are undergoing investigative and therapeutic procedures via an endoscope which looks inside the body.

The endoscopy departments across Frimley Health are committed to delivering a high-quality patient focused service through our 11 well-equipped procedure rooms and bedded recovery areas.

These JAG accredited units provide a full range of diagnostics and therapeutic endoscopy services for the local population. Patients are usually referred for an outpatient appointment first. However, we also operate an open access service for gastroscopy, colonoscopy and flexible sigmoidoscopy, so your GP may refer you purely for one of these tests. If it is obvious from your GP's letter that you need an endoscopy test, we may arrange to do this first before you are seen in the outpatient department.

Across Frimley Health, these are the services we provide:
• Ano-rectal physiology
• Bowel cancer screening
• Bronchoscopy. Please also refer to our thoracic medicine service
• Capsule endoscopy
• Colonoscopy
• Cystoscopy (to examine your bladder). Please also refer to our urology service
• Endoscopic ultrasound
• Gastroscopy
• HALO (Radiofrequency Ablation of the Oesophagus)
• Oesophageal dilatation and stenting
• pH test
• Sigmoidoscopy
• Small bowel enteroscopy
• Urea breath test
Please see our FAQs for further information about bowel preparation, medications, sedation, and other useful information.

Frimley Health has four endoscopy units which provide adult endoscopy services for patients undergoing investigative and therapeutic procedures.

Frimley Park endoscopy unit is located on the first floor on the green corridor and has five endoscopy rooms. There is also a 24-hour emergency service.

Wexham Park endoscopy unit (Lady Sobell GI unit) is located on the pink corridor and has two endoscopy rooms. There is also an out of hours on call for emergency upper GI bleed service.

Wexham Park endoscopy suite is located at the back of car park A and has two endoscopy rooms.

Heatherwood endoscopy unit is located on the basement level and has two endoscopy rooms.