Welcome to the Mayo Clinic Laboratories Gastroenterology Testing Catalog, which contains more than 350 specialized tests. These tests can also be filtered and viewed by subspecialty categories, which are listed to on the right-hand column of this page. To return to the GI testing page, click the button below.

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Testing by Subspecialty

Inflammatory Bowel Disease (IBD)

Diagnosis

Therapeutic Drug Monitoring

Monogenic IBD

Intestinal Infections

Clostridium difficile

GI Pathogens

Helicobacter pylori

Liver Disease

NAFLD/NASH

Hepatitis

Genetic Liver Disease

Autoimmune Liver Disease

Hepatocellular Carcinoma (HCC)

Celiac Disease

Cascades

Individual Tests

Pancreatic Disease

Pancreatitis

Pancreatic Cancer

Additional GI Testing

Autoimmune GI Dysmotility

Bile Acid Malabsorption

Allergy

Colon Cancer