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  1. Home - Gastrointestinal Laboratory

    The GI Lab provides specialized testing services to help veterinarians diagnose and treat gastrointestinal diseases in dogs and cats. Our testing services may help in the management of pets …

  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 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.

  4. Gastroenterology - Wikipedia

    The digestive system consists of the gastrointestinal tract, sometimes referred to as the GI tract, which includes the esophagus, stomach, small intestine and large intestine as well as the accessory organs …

  5. 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.

  6. Your Digestive System & How it Works - NIDDK

    The digestive system is made up of the gastrointestinal tract—also called the GI tract or digestive tract—and the liver, pancreas, and gallbladder. The GI tract is a series of hollow organs joined in a …

  7. When do you need to see a Gastroenterologist? - WebMD

    Apr 11, 2017 · Gastroenterologists, sometimes called "gastros" for short, are trained to diagnose and treat problems in your gastrointestinal (GI) tract and liver.

  8. Gastroenterology │ Digestive Care - Mayo Clinic Health System

    Apr 23, 2025 · Esophageal manometry Paracentesis Upper GI endoscopy Back to top Digestive health specialists Our experienced team of digestive health specialists collaborate to prevent, diagnose and …

  9. Gastroenterology and Hepatology - Overview - Mayo Clinic

    Dec 5, 2025 · Mayo Clinic in Rochester, Minnesota, has been recognized as the best gastroenterology and GI surgery hospital in the nation by U.S. News & World Report in every year since, 1990 when …

  10. 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, …