Colonoscopy Specialist Care
Guildford & Chelsea
Led by Consultant General and Colorectal Surgeon
About Mr Scala
Mr Andrea Scala is a Consultant Colorectal and General Surgeon with over 20 years of experience. He is an accredited colonoscopist for the National Bowel Cancer Screening program and the Head of the Endoscopy Service at the Royal Surrey County Hospital NHS Foundation Trust. Mr Scala is an experienced laparoscopic and robotic colorectal cancer surgeon with specific interest in minimally invasive surgery and enhanced recovery after surgery.
He sees private patients at:
A Thoughtful Approach to Bowel Health
A colonoscopy (camera test) is an effective way to investigate symptoms such as changes in bowel habits, abdominal discomfort or rectal bleeding. Early assessment can offer reassurance or help identify issues.
What is a Colonoscopy?
A colonoscopy is a medical procedure used to examine the lining of the large intestine (colon) and rectum. It involves the use of a thin, flexible tube with a small camera at the tip, which allows the consultant to view the inside of the bowel in detail.
This investigation is often recommended to help diagnose:
Rectal bleeding
Unexplained changes in bowel habits
Persistent abdominal discomfort
A family history of bowel cancer or polyps
During the procedure, small samples (biopsies) can be taken for testing.
The procedure is usually performed under light sedation, takes around 15-30 minutes, and is carried out as a day case, meaning most patients go home on the same day.
Most patients experience only mild discomfort, and preparation and recovery are well-supported by the clinical team.
When a Colonoscopy May Be Recommended
A colonoscopy may be advised to investigate:
Rectal bleeding
Unexplained change in bowel habit
Positive FIT test (hidden blood in the stool)
Persistent abdominal pain or bloating
Personal or family history of bowel conditions, including cancer
Each consultation begins with a careful review of your symptoms and medical history and only the appropriate investigations are recommended.
What to Expect
Consultation: A thorough discussion with Mr Scala to determine the most suitable next steps.
Preparation: Full instructions are provided to help you prepare for the procedure.
Procedure: Performed as a day case under sedation, typically lasting 30–45 minutes.
Results: Provided with a clear explanation and appropriate follow-up where necessary.
Booking and Enquiries
To get in touch with Mr Scala and his team regarding appointments or any enquiries, follow the link to our contact page.