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Virginia Tech Equine Medical Center 

Written by Rosie Barwick, VN, DiAVN (surg), EVN

Tammany Veterinary Hospital PC

(406) 961-1321

1014 Eastside Highway 

Corvallis, MT 59828​

Summer Is Coming!

Spring and Summer are typically the busiest seasons for equestrian activities. Please schedule appointments 2-3 weeks in advance. During this time of year, same-day and same-week appointments are rarely available. 

If you will be traveling, remember you will need an up-to-date health certificate and coggins test. Coggins tests must be sent to an outside laboratory and can take up to 1 week to get results. Please plan accordingly. 

​Call (406) 961-1321 to schedule an appointment. 

New Client Forms 

If you are new to our clinic, we ask that a new client form be filled out and returned prior to your first appointment. Please complete the form below and email it to Tammany1014@gmail.com or drop it off at the front desk. 

The new client form can be found here:  NewClientForm.pdf 


Many prescription items have rebates available to customers. To take advantage of the rebates you will need a copy of your invoice.

If you do not have your invoice the front desk can print or email you a copy!

For Equioxx Rebate (60 and 180 count)  CLICK HERE 

For GastroGard Rebate (7, 14, 28, and 72 count)  CLICK HERE

For Prascend Rebate (60 and 160 count)  CLICK HERE

Anne Hutton, DVM

We are excited to announce that Dr. Anne Hutton joined our team in November 2020! Dr. Hutton has internship experience in sports medicine, surgery, emergency, and critical care. She is excited to serve the livestock of the Bitterroot Valley and join the Tammany Veterinary Hospital team!

Call our front office at (406) 961-1321 to schedule an appointment with Dr. Anne Hutton!

Online Pharmacy 

We are excited to announce the launch of our online pharmacy! Simply place your order at TammanyVetHospital.CovetrusPharmacy.com, our veterinarians will review the prescription (for necessary items) and your order will be shipped directly to your doorstep. From pharmaceutical prescriptions to bandage material and supplements, our online pharmacy has it all!

Bandage Steps and Helpful Tips