Service Description

The Endomysial Antibody (IgA) test is a blood test used to help diagnose celiac disease. It detects IgA antibodies that target the endomysium, a layer of connective tissue in the small intestine, which becomes damaged when someone with celiac disease consumes gluten. Why it’s done: To support the diagnosis of celiac disease To evaluate chronic digestive symptoms like bloating, diarrhea, or unexplained weight loss To investigate nutrient deficiencies or malabsorption To monitor response to a gluten-free diet Specimen Type: Blood draw Turnaround Time: Typically 2–5 business days Collection Available: In-office or mobile blood draw services