Clinical Endocrinology Laboratory

We are now accepting online credit card payments

Pay your testing fees online by credit card. Please include a copy of your receipt with your shipment.  Pay for your Fed Ex priority overnight or UPS next day air shipping online then call the lab to obtain a Fed Ex or UPS label by fax or email.

Order Testing and Shipping Labels

2022 Holidays

Important: The UC Davis Endocrinology Laboratory lab closures:

Please do not ship specimens to arrive on these days. Fed Ex,  UPS, and USPS will not deliver on University holidays.

January 17th
February 21st
March 25th
May 30th
June 20th
July 4th
September 5th
November 11th
November 24-25th
December 23rd to January 1st

Clinical Endocrinology Laboratory

The Clinical Endocrinology Laboratory is a non-profit, self-funded service unit, within the Department of Population Health and Reproduction that proudly serves veterinarians, owners and others managing all manner of species from a variety of local, national and international institutions including universities, zoos, research laboratories, and private practice. The lab continues a long and distinguished history of developing, running and interpreting hormonal assays, in particular reproductive hormones, for pregnancy and disease in males and females.






We now offer mass spectrometry measurement of progesterone/DHP ratios for the determination of placental support of pregnancy and as evidence for the safe removal of pregnant mares from progesterone supplementation. Please see the complete information and submission form.

Feline/Canine anti-Mullerian hormone (AMH) testing is currently available. AMH testing is a safe, humane and cost-effective alternative to surgical exploration to determine spay status. Please see more information under anti-Mullerian Hormone Testing. The test may be submitted using our sample submission form.

For more information regarding the Endocrinology Laboratory services, please e-mail

** Please note **

Beginning August 1st, 2017, we are unable to perform canine inhibin testing until further notice

Effective August 21st, 2017, we are implementing a new equine inhibin assay. Please see details under Equine Inhibin Testing


Coralie Munro is the Endo Lab's founding technician, and produced most of the rabbit antisera that we use in our testing.
Coralie Munro is the Endo Lab's founding technician, and produced most of the rabbit antisera that we use in our testing.

Contact Information

UC Davis Clinical Endocrinology Laboratory
1089 Veterinary Medicine Dr.,
3230 VM3B
Davis, CA 95616-5270

Phone: (530) 752-0298 
Fax: (530) 752-6318 

Hours Of Operation:
Monday - Friday    7:00 AM - 3:30 PM
Closed on weekends and holidays (we are unavailable to receive sample submissions on these days)



Dr. Alan J. Conley: Lab Director 
Rebecca Cotterman: Staff Research Associate 
Casey Hoffmann:  Staff Research Associate