Get in touch WITH WSLH PT
Want to get in touch with WSLH Proficiency Testing?
We would love to hear from you. Here’s how you can reach us:
Office Hours
Monday through Friday
8:00AM to 4:30PM (CT-Chicago)
Closed on all major holidays
Direct Contact
Phone: (800) 462-5261
Email: ptservice@slh.wisc.edu
Mailing Address
WSLH Proficiency Testing
2601 Agriculture Drive
Room 233
Madison, WI 53718
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