Contact Information

Contact us using the form below or via the information provided: 

The AZVDL is located at 2831 N. Freeway, Tucson AZ 85705-5021

Phone: (520) 621-2356 Fax: (520) 626-8696

Business Hours: Monday through Friday – 8 A.M. to 5 P.M.

After Hours Service:  A specimen refrigerator is located on the north side of the laboratory. 

The AZVDL no longer offers after hours assistance with specimen drop-off.  This has become necessary due to a retirement and issues with on-site housing of employees for the purpose of after-hour services.  Until such time as we can find a solution for this, we must stop offering assistance for specimen drop-off nights, weekends and holidays.  We recommend you explore local options for storage and preservation of carcasses until they can be delivered to AZVDL during regular business hours. 

A PATHOLOGIST HELP will be available by phone after hours at 520-909-2324 if you have an emergency and need to consult.


Website contact: or during business hours 520-621-2356