With WSLH Proficiency Testing, you receive reliable, affordable, and easy-to-use laboratory proficiency testing products with rapid access to results.
Connect with our dedicated team today to request a quote.
Watch the video to learn more about WSLH Proficiency Testing.
We are your PT provider, backed by a national public health lab and a Big Ten university.
WSLH PT, providing a solid foundation for clinical laboratory improvement since 1966. We are CMS approved, and accepted by CAP, COLA, & The Joint Commission.
Reliable, Affordable, & Easy-To-Use Proficiency Testing
One-on-one consultations with our team of
experienced Medical Technologists
Replacement samples, off-schedule samples,
& evaluation samples always at low cost
Staggered shipments ease
the burden on your lab staff
14-day average turnaround
time on evaluation reports
Easy access to submission reports,
worksheets, instructions, and more
Stay Informed About Laboratory Proficiency Testing
Laboratory Proficiency Testing Highlights
AAFP PT Customers
Formerly enrolled with AAFP? | Click Here
2023 Clinical Product Catalog
2023 Shipping Schedule
New & Enhanced Products for 2023
Visit us in the exhibit hall | View Schedule
PT Data Upload Feature
Automate quantitative data entry | Learn More
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