Customer Service


Phone, Fax & Email
Hours of Operation
Specimen Shipping Address

More Contact Information

Customer Service - Main

Holiday Closure

Please view our holiday closure dates to plan accordingly.

Test information, specimen requirements, results, requisitions and general information.

Phone: 1.800.550.6227
International: 1.303.398.1339
Fax: 1.800.652.9556
Send us a message
Monday-Friday, 7 a.m. to 6 p.m. Mountain time