Wolfson Unit for Endoscopy
- The Wolfson Unit is the UK national centre for flexible endoscopy and combines a caring environment with modern high-technology facilities for outpatients and inpatients.
- http://www.wolfsonendoscopy.org.uk

Inflammatory/ Irritable bowel diseases/ syndrome, Dyspepsia, Helicobacter pylori Symptoms
- Information about Dr Adam Harris a Consultant Physician and Gastroenterologist whose special interests are symptoms and treatment of dyspepsia, irritable bowel syndrome at Kent and Sussex Hospital UK
- http://www.dradamharris.co.uk

Gastrointestinal Endoscopy Unit of Massa, Italy
- Massa and Carrara Hospital of Massa, Italy which offers care for diseases of the digestive system including endoscopy services.
- http://web.tiscali.it/Endoscopia/Endoscopy.htm

Endoscopy Unit of The Royal Infirmary, University of Edinburgh
- Part of the Centre for Liver and Digestive Disorders in the Lothian University Hospitals NHS Trust.
- http://www.mph.ed.ac.uk/endo

Delaware Valley Gastroenterology Associates MD PA
- Group serving Marlton, NJ ; Haddonfield, NJ ; Philadelphia, PA, Hammonton, NJ ; Mt. Holly, NJ. Provides patients general information about gastro-intestinal conditions, download medical questionnaires and forms, and directions for preparing for procedure
- http://www.dvgastro.com

Huntsville Gastroenterology Associates - gastro intestinal physicians in Huntsville Alabama
- Gastroenterology practice in Huntsville, Alabama with 27 years of experience and seven partner physicians. Clinic includes a treatment facility and an endoscopy center on site.
- http://www.huntsville-gastroenterology.com

Internal Medicine Specialists
- Clinic in central Florida (near Orlando) specializing in Gastroenterology and Nephrology.
- http://www.imsmed.org