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Welcome to the Utah Veterinary Diagnostic Laboratory

The Utah Veterinary Diagnostic Laboratory (UVDL) is a cooperative effort by Utah State University (USU) and Utah Department of Agriculture and Food (UDAF). The purpose of the laboratory is to provide timely, in-depth, cost efficient, veterinary diagnostic services to safeguard animal health, protect the agricultural economy, and shield the public against zoonoses (diseases transmissible from animals to humans). In these roles, the UVDL serves practicing veterinarians, personnel in regulatory state and federal governmental positions, public health officials and animal owners. Diagnostic services include pathology, bacteriology, virology, serology, toxicology and molecular-based assays. The main laboratory is on the campus of USU in Logan, Utah, and a branch laboratory is in Spanish Fork, Utah; together these laboratories constitute the Utah component of the national veterinary diagnostic laboratory system.

Contact Us

Main Laboratory
950 East 1400 North
PO Box 6338
Logan UT 84341
Phone: 435-797-1895
Fax: 435-797-2805

Central Utah Branch Laboratory
514 West 3000 North
Spanish Fork, UT 84660
Phone: 801-798-5435
Fax: 801-798-7009

Business Hours 

Monday through Friday 8:00 am to 5:00 pm
Necropsies after 3:00 pm on Friday's will be
assessed an after-hours/weekend charge.
UVDL will be closed on July 4 and July 24  
Voicemail Messaging: 435-797-1895 (Logan)
Voicemail Messaging: 801-798-5435 (Nephi)
After-hours/weekends cell phone: 435-770-7951
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