Clinical Laboratory Services

Clinical Laboratory Services

Clinical Diagnostic Laboratories

Welcome to the UC Davis Veterinary Clinical Diagnostic Laboratories. Our services include: Clinical Chemistry, including Urinalysis, Endocrinology, and Coagulation, Cytology, Hematology and Hematopathology, Immunology and Virology, Microbiology (Bacteriology / Mycology), and Parasitology.


  • (530) 752-VMTH (752-8684)


Our FedEx Reduced Price Shipping Program is available for for veterinarians and veterinary clinics. FedEx is the preferred shipping method for overnight delivery. Please do not ship using USPS; USPS mail is delivered to a central campus location before being distributed to our labs, delaying transit time of sensitive laboratory samples.


Upcoming Laboratory Closures

Monday, June 20 – Juneteenth
Monday, July 4 – Independence Day
Monday, Sept 5 – Labor Day
Friday, Nov 11 – Veteran’s Day

Laboratory Updates

6/22/22: Until further notice, there may be a delay in turnaround time for pNF-H sample testing.
12/6/2021: Updated SarcoFluor, NeoFluor™, and ToxoFluor™ sample submission instructions (PDF).
10/26/2021: FedEx has changed some of their delivery commitments and implemented peak season surcharges on some shipments. More info can be found here.