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University of Wisconsin Crest

WSLH Proficiency Testing

Wisconsin State Laboratory of Hygiene

Clinical PT Catalog and Ordering

proficiency testing progams for laboratory medicine

Order Proficiency Testing Programs for Laboratory Medicine

2025 Clinical Catalog

View Catalog – online version

View Catalog – PDF

View Price list (coming soon)

View Shipping Schedule

Distributor (International) Catalog

Contact us for more information regarding distributor orders at

Clinical Proficiency Testing Programs – Place Your Order

Ready to get started? Choose your form below: 

Order Form – use the appropriate form for the year to order:

  •  proficiency testing enrollment

  • off-schedule/pre-licensure products

  • online training and competency products

    Update Your Account

    Adjust your enrollment throughout the year by completing a Customer Change Form.
    Customer Change Form

    For labs adjusting enrollment

    Current Customers: If you are submitting an enrollment quote that we sent you, please use this sample document as a guide. 

Missed a proficiency event this year?
Contact us for information regarding off-schedule or remedial PT:
(800) 462-5261 or at

Need to gather more information about our proficiency testing programs?

Request a free, no-obligation quote from our team of technical experts: