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Serving Sula to Missoula
Serving Sula to Missoula
Serving Sula to Missoula
Serving Sula to Missoula

September is Pet Dental Month. Call the clinic to ask about this upcoming monthly special!

Dedicated Veterinary Services

We are a full care clinic located in Corvallis, MT, in the beautiful Bitterroot Valley. We provide services to pets and small farm animals including routine care, surgery, and diagnostics such as radiology and ultrasonography. We have been caring for Bitterroot pets for over 20 years.  

Dr. Kevin Horton began the clinic in the early 90’s, then Drs. Michael Smith and Melinda Robin owned the practice for nineteen years. Dr. Donna Lewis, a Bitterroot native, purchased the clinic in March of 2015 and is excited to be practicing in her home state.

We appreciate the loyalty of our clientele over the years and look forward to many more years working with the pets and people of Western Montana.  

Feel free to call our office at (406)-961-3077 or stop by from 8:00-5:30 Monday through Friday to schedule an appointment or ask for more information about our services.

Veterinary Hospital

Contact Form

Mission Statement

At Willow Mountain Veterinary Clinic, we endeavor to provide friendly, compassionate veterinary care to pets and small farm animals and pride ourselves on our high standard of care and dedicated staff. We strive to exceed your expectations and make you and your pets feel at home. Our goal is to keep your pets happy and healthy and respect the integral part animals play in our daily lives.

What’s Going On At The Clinic?

Little Boo was a young stray cat that ended up at our clinic VERY pregnant. Dr. Lewis decided to let Boo have her kittens here and adopt the kittens out. Now Boo is the proud mother of four tiny bundles of joy, and she is enjoying her time being the center of attention among our clinic staff.

Dragon lizard
Falkor is a bearded dragon native to Australia. He enjoys crickets, worms, fresh fruits and veggies, taking baths, and snuggling with the staff on cold winter days.

Contact Info


1039 Main St
Corvallis, MT 59828


Phone: 406-961-3077


Coverage Area


Serving the Bitterroot Valley including Corvallis, Hamilton, Victor, Stevensville, Florence, Darby, Lolo, Connor, and Sula, Montana

Member Of

American Veterinarian Medical Association Montana Veterinarian Medical Association



IVMA (Idaho Veterinarian Medical Association)

Payment Methods

We Accept Visa, MasterCard, Discover, AmEx, Cash, Check and Care Credit