“Your Pathway to Proficiency Testing Success”
Why Choose WSLH Proficiency Testing
- Approved by CMS
- Accepted by CAP – COLA – HFAP – The Joint Commission
- Providing services to more than 3,000 customers worldwide
- Over 150 different products in a wide variety of subspecialties
- Flexible enrollment and reasonable prices
- High-quality samples with proven reliability
- Exceptional customer service provided by Licensed Laboratory Professionals
WSLH PT News
Quality Evaluation (QE) Reporting
- PT Central is no longer separated into Primary and Quality Evaluation websites.
- To access Quality Evaluation result entry and reports starting 2017 login to PT Central Clinical.
- To access Quality Evaluation reports prior to 2017 click here.
Contact WSLH Proficiency Testing – 800-452-5261 – PTService@slh.wisc.edu