Office: 406-961-1321
After hours emergency: 406-961-4306

Contact Us Today

You may have noticed the new building going up just south of Corvallis, on the Eastside Highway. We are delighted to be able to provide a great new space for treating your large animals. We will continue to provide the same fantastic service we have since 2002 when we opened. It has been an exciting time for us. While an official opening date is not yet known, we do hope to occupy this new facility before summer. Thank you for your continued support of Tammany Veterinary Hospital!

New Patients

In order to ensure that your visit is as swift as possible, please feel free to print and complete our patient forms. ​

Selecting a veterinarian for your animal is an important decision, so contact us today to schedule an appointment.

Our Services

Tammany Veterinary Hospital offers complete in-patient and out-patient medical care for your horse or cattle.

Our Promise

We truly believe that we are only as strong as our staff. We employ qualified individuals who excel in their positions. 

Trust Our Experts With Your Veterinary Needs

Tammany Veterinary Hospital is located in Corvallis, Montana, the heart of the Bitterroot Valley. We have been treating the large animals of the Bitterroot Valley since 2002. We have a fully stocked clinic and barn for hospitalized patients and plenty of outside runs.

Tammany Veterinary Hospital has the latest in digital ultrasonography and radiology to diagnose everything from lameness to reproductive status.

Call our office at (406) 961-1321 from 8:00 to 5:00 Monday through Friday to schedule an appointment or get more information regarding our services.

Our veterinarians are happy to provide further education for the Bitterroot Valley and to speak at any of your local meetings on the topic of your choice. Please contact the office to schedule a presentation for your group.

If you reach our office after hours and have an emergency, call (406) 961-4306.