Welcome to Pet Preferred Diagnostics
a Reference Laboratory Serving the Veterinary Community
Pet Preferred Diagnostics is a veterinary reference laboratory that accepts serum samples from the United States and other countries.
We focus on what matters first: results within 24 hours and very competitive prices.
Doctors Khristofor and Marianna Agassandian have decades of experience working in research and commercial laboratories in the USA, France, Spain and Eastern Europe. They offer not only test results based on innovative technologies but intelligence in test development and interpretation.
At Pet Preferred Diagnostics, we run your patient’s test like we would do it for our family members, because pets are family too.
Why Vets Prefer Pet Preferred:
We are the first and only laboratory to release all test results within 24 hours
We use innovative technologies that allow us to have the most competitive prices
We offer the most extensive allergy panels for the lowest price
We require only 1 ml of serum for our most extensive 100-allergen panel
Non-invasive Early Cancer Diagnostics test that precedes the manifestation of cancer, detects 21 tumors and 14 neurological syndromes
The Food intolerance (IgG) test is offered by Pet Preferred Diagnostics only!
All our tests results are very sensitive and specific
Easy-to-read results, run and verified by experienced scientists
Formulation of painless and effective allergy treatment based on your patient's allergy test result
Free pre-assembled serum collection and transportation kit delivered to the veterinary office within 2 business days
A pre-paid envelope is included in the kit
to send a serum sample to Pet Preferred Diagnostics
Dr. Megan Herbers
Excellent diagnostic tests and EXCELLENT customer service! I switched to Pet Preferred Dx after talking to Khris - and he explained all the science. I compared the results from his lab to Greer, and Pet Preferred Dx seem to be significantly more accurate. The food allergy and food intolerance test, have proven over and over to be highly accurate - my clients end up seeing me less, and trusting me more! The new cancer test is helpful for the owner that is always worrying about their fur babies. I have used the cancer test to support my theory of cancer and as a screen of healthy patients. Khris is ALWAYS available to talk to me and explain results to me. I can honestly say, they have NEVER disappointed me!