Gastroenterology is the branch of medical science which deals with the study, diagnosis and treatment of the diseases affecting the gastrointestinal tract, which includes the organs from mouth to anus. MEDEREN internationally known manufacturers & exporters of a wide range of hospital/medical equipment & devices, are also known for quality Disposable Gastroenterology products which include Ryles Tubes, Rectal Catheters, Levin’s Tubes - Stomach Tubes, Colostomy Kits and many more.