Explore Advanced Gastroenterology Solutions
Gastroenterology Procedures in London and Essex
Dr Leena Sinha offers a full range of gastroenterology procedures in London and Essex, designed to investigate, diagnose, and manage a wide range of digestive health concerns. Whether you need a gastroscopy to explore upper GI symptoms, a colonoscopy for bowel changes, or a capsule endoscopy for small bowel evaluation, each procedure is carried out with expert care in modern, comfortable facilities.
Your Health, Our Priority

Understanding Gastrointestinal Health
Gastrointestinal procedures play a crucial role in diagnosing and managing digestive disorders. These procedures provide valuable insights into the functioning of the digestive tract, helping to identify issues such as inflammation, blockages, and other abnormalities. By utilizing advanced diagnostic tools, we aim to improve patient outcomes and enhance overall well-being.
Our Specialized Investigations
We offer a comprehensive range of diagnostic gastroenterology procedures in London and Essex to address various gastrointestinal concerns.
Gastroscopy
A procedure to examine the upper digestive tract, helping to diagnose conditions like ulcers and reflux disease.
Colonoscopy
An essential test for detecting colon cancer and other abnormalities in the large intestine.
Capsule Endoscopy
A non-invasive method to capture images of the small intestine, useful for identifying sources of bleeding.
Flexible Sigmoidoscopy
A procedure to inspect the lower part of the colon, aiding in the detection of polyps and cancer.
Investigative Procedures

Gastroscopy
Gastroscopy is essential for diagnosing conditions like ulcers, reflux, and celiac disease by examining the upper digestive tract.

Colonoscopy
Colonoscopy helps detect colon cancer, polyps, and inflammatory bowel disease by providing a detailed view of the colon.

Capsule Endoscopy
Capsule Endoscopy offers a non-invasive way to view the small intestine, useful for diagnosing Crohn’s disease and obscure bleeding.
Patient Experiences
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Common Inquiries
Find answers to your questions about our investigative procedures, from preparation to recovery.