Hours of Operation
- Monday – Friday
- 8:00 AM – 5:00 PM
- Saturday AM – Clinical Pathology and Bacteriology/Mycology operate with limited staff
Observed Holiday Closings
UTVMC Diagnostic Laboratory and Courier Service will be closed on the following dates.
Calendar Year 2026
- Thursday, Jan 1 – New Year’s Day
- Monday, Jan 19 – Martin Luther King, Jr. Day
- Friday, April 3 – Spring Holiday
- Monday, May 25 – Memorial Day
- Friday, June 19 – Juneteenth
- Friday, July 3 – Independence Day
- Monday, Sept 7 – Labor Day
- Thursday and Friday, Nov 26 and 27 – Thanksgiving
- Friday, Dec 25 – Winter Holiday (Mon, Dec 21 through Thurs, Dec. 24 – Labs are open but operating with limited staff)
- Friday, Jan 1, 2027 – New Year’s Day
In the event of an emergency, please call (865) 974-8387 to request a call back from the laboratory director for the specific specimen in question.
