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New Test Highlights!


Seattle Children's Laboratory is offering a new test for the management of patients with Irritable Bowel Diseases, Stool Calprotectin, available on August 17, 2015.



Seattle Children's Department of Laboratories provides cutting-edge laboratory and pathology services for pediatric patients in the Pacific Northwest and outside our region. The laboratory offers many specialized tests designed to address unique pediatric diseases.


Procedures have been specially adapted or developed for the pediatric patient. Reference ranges are age-appropriate, reflecting the influence of growth and development.


We provide services at our main campus in Seattle and at Seattle Children's Bellevue Clinic and Surgery Center.


Use our lab test lookup tool to find specific information about lab tests including test collection information, processing instructions, turnaround time, reference ranges and more.


We also offer consultation in test selection and result interpretation. The pathologist, doctoral scientist and technologist staff are always available.