Welcome to The Dairy Authority

Welcome to DairyMD.com! This website contains information about The Dairy Authority LLC, its veterinarians, and its laboratory (TDA Labs). Please look around the web site and feel free to contact us with any questions you may have. You'll find general information at the top left, and specific information for our various lab tests along the left side. Go ahead and view the submission form (blinking red link) to see a more complete menu of all the tests we offer, and print one out to go with your samples for faster processing. If you are one of our regular customers, you can log in to view your lab results using the form in the left margin.

We are currently in the process of updating our information on each test here on the website, so check back often or give us a call for more information.

The Dairy Authority

Stop In and Visit Us!

We are located in the Mountain Vista Business Park on 83rd Avenue, right between Highway 34 and Business 34 (West 10th St) at 8215 West 20th Street in Greeley.

Our Hours:

Every Day (excluding major holidays): 8:00 AM to 5:00 PM
After hours submissions can be arranged.

Latest News:

New Laboratory Tests! - 3/14/18

New Tests TDA Labs is continually expanding its services. We offer a full range of diagnostics that include the use of ELISA, PCR and microbiology. Through the combined resources of our laboratory facilities and our team of experienced staff, we provide rapid answers to herd level problems.

Our newest available tests and technologies (which will soon have webpages of their own) include:

* Feed and Dry Matter Testing
* Progesterone Testing
* A2 Betacaseing Genotyping
* Mycoplasma Typing
* Scorched Particle Analysis


If you require a lab test that you don't see listed here or on our Submission Form, please call us to inquire. In most cases, we can accommodate special requests. Lab tests can also be expeditied when necessary.

About Us:

The Dairy Authority is a unique food animal practice utilizing the specialties of our veterinarians, microbiologists, and veterinarian technicians. There is a combined 50 years experience in the dairy industry between the veterinarians and one of the best laboratory staffs around. Our goal is vertical integration so that each client has veterinary services personalized to his or her needs.

In addition to our on-farm clinical work The Dairy Authority is a respected name in consulting services. Our group includes individuals recognized nationally in many aspects of dairy management and production medicine. The scope of these services is not limited to Colorado, so we find ourselves traveling abroad often. Areas of expertise include, but are not limited to: mastitis, reproduction, calf/replacement heifer operations, and BVD. Our consulting group is focused around improving our client's business. We feel there is no such thing as a "typical" problem and every single dairy's needs and solutions are different.

We also have a Research division. Our research projects have included everything from nutrition and vaccine tudies to disease and management topics. Our staff has the ability to design clinical trials from the ground up or assist in managing a study or project already designed. We are often responsible for planning and executing research projects and studies that involve GCP (Good Clinical Practices) and large scale or USDA/FDA studies.


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