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Legacy Laboratory St. Helens

Appointments are required.  
The following appointment types can only be scheduled by phone: glucose tolerance, fertility studies, post-vasectomy and sweat chloride tests

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Hospital Building
Visiting Us


  • Medical Specimen Collection
  • Drug Testing
  • Glucose Tolerance Testing
  • Saliva Alcohol Testing
  • Drug Screen Collection


Offering the highest level of quality and service in the area, Legacy Laboratory Services is the Pacific Northwest’s preferred reference laboratory. We partner with your physician by providing timely, accurate laboratory test results to support your good health. Backed by the trusted expertise of 16 local board certified pathologists, our laboratory professionals and dedicated staff put you, the patient, at the center of everything we do.

Visiting Us 


A parking lot is available on-site with free parking.