Eosinophil Count, Blood

Marker

Whole blood from a full EDTA (lavender-top) tube

Blood Disorders
1 provider available
Starting at
$34

Walk-In Lab

Lowest PriceOnline

Eosinophil (EOS) Count Blood Test

The Eosinophil (EOS) Count Blood Test checks the number of eosinophils in your blood, which can indicate allergic reactions, asthma, parasitic infections, or inflammatory conditions, helping doctors diagnose and manage these health issues effectively.

Updated 7/22/2025