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, 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.

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Services Offered

The UVDL offers a variety of services including pathology, bacteriology, virology, serology, and molecular-based assays.

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Submission Forms

Find all of the required forms that you need

envelopes

Shipping Information

Federal regulation governs the shipping of diagnostic specimens.

UVDL News

Molecular Diagnostics Laboratory Open House

You are invited to an open house for UVDL's new Molecular Diagnostics laboratory in Spanish Fork! This will be hosted on November 13, 2026 from 1:00-4:00 pm. Light refreshments will be provided. Utah Veterinary Diagnostics Laboratory - Spanish Fork Branch...

2026 Fall Newsletter

UVDL Fall 2026 newsletter: Dr. Baldwin passes the torch to Dr. Ammon Brown, plus student rotations, West Nile virus, H5N1 in Utah dairy cattle and new staff.

2026 Summer Newsletter

The Utah Veterinary Diagnostic Laboratory Summer 2026 newsletter provides focused information on what is Q-fever, Campylobacter ssp. abortion in sheep, anthrax reemergence in the Intermountain West, and disseminated histiocytic sarcoma in a dog. We also h...