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  1. Gastroenterology Consultants of San Antonio | Colonoscopy Experts

    Our GI doctors take the time to listen to your concerns and develop a treatment plan that works for you. They are dedicated to staying up to date on the latest medicine.

  2. American College of Gastroenterology | ACG

    ACG Case Reports Journal is a peer-reviewed, open-access online journal publishing gastroenterology and hepatology case reports. The journal is edited by a team of GI fellows.

  3. Gastrointestinal tract - Wikipedia

    The gastrointestinal tract (also called the GI tract, digestive tract, and the alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The tract is one of the …

  4. Gastrointestinal (GI) Disease: Types, Symptoms & More - Health

    Sep 29, 2025 · Gastrointestinal (GI) diseases affect your digestive system, causing a wide range of symptoms and altering the function or structure of the digestive system.

  5. Your Digestive System & How it Works - NIDDK

    Overview of the digestive system—how food moves through each part of the GI tract to help break down food for energy, growth, and cell repair.

  6. Gastrointestinal tract | Definition, Organs, Diagram, & Facts | Britannica

    Gastrointestinal tract, pathway by which food enters the body and solid wastes are expelled. The gastrointestinal tract includes the mouth, pharynx, esophagus, stomach, small intestine, large …

  7. What Does GI Mean? Understanding the Gastrointestinal System

    Dec 9, 2025 · The abbreviation “GI” most commonly refers to the Gastrointestinal system, the long pathway responsible for processing food. This system, also called the digestive tract, is a continuous …

  8. Gastrointestinal Diseases: Symptoms, Treatment & Causes

    Gastrointestinal diseases are health conditions that affect your gastrointestinal (GI) tract. Your GI tract is the path food takes through your digestive system — from your mouth to your rectum.

  9. Gastroenterologist: Expertise, Specialties, and Training

    Jan 8, 2026 · A gastroenterologist, or GI doctor, is a healthcare provider who specializes in diagnosing and treating diseases and conditions of the digestive tract and liver. This can include heartburn, …

  10. Gastrointestinal (GI) Health & Disease | ACG

    Explore the world of gastrointestinal (GI) health and disease with ACG. Access valuable resources and information on a wide range of GI and hepatic conditions.