Welcome to Cascade Summit Animal Hospital

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Cascade Summit Animal Hospital is a full service animal hospital, providing medical, dental, diagnostic, surgical and holistic services to your family pet. We understand the special role your pet plays in your family and are dedicated to becoming your partner in your pet’s health care. We treat your furry friend as we would our own, and, together, we will keep your pet healthy for a long life together. For more on our hospital, please read the link A Word From Dr. Ortner located on our About Us page.

Our entire healthcare team is committed to providing personal attention to the unique concerns of each individual client. We have five veterinarians on staff. Dr. Christine Ortner, Diplomat ABVP, is the only board certified dog and cat specialist in West Linn. Dr. Lauren Chattigre’ is a holistic veterinarian who helps our patients with alternative therapies such as acupuncture, orthopedic manipulation, herbs, homeopathy, sound therapy and reiki.

At this site, you will find information about our practice philosophy, our services, helpful forms to assist you, and extensive Care Guides for you to search for additional pet health care information. Thank you for taking the time to read about our veterinary practice and the services we offer.

Thank you for visiting and we look forward to serving you and your pet.

What people say about us?

Simply amazing staff! I have been taking my pets here for years. Rocco, my GS, had an emergency surgery Friday and everyone went above and beyond helping and taking care of him. The staff stayed in contact with me via text and helped me understand all the steps going on and how Rocco was progressing. I wouldn't go anywhere else; they are the best!

I very highly recommend this vet office. They go above and beyond for you, especially Dr. Ortner. My dog and I are taken care of in every way and I recommend them to anyone I meet who is looking for a vet. You won’t regret bringing your pet to be cared for here!

I very much appreciate the gentle way Dr. Larson treats my dog, Ruger. Dr. Larson always takes the time to make my pup feel comfortable. He also takes the time to make me feel heard, which is equally important. Dr. Larson works with me to come up with a reasonable healthcare plan for my pup. I never feel like I am being sold unnecessary treatments. Dr. Larson is the favorite vet I've ever taken my pup to.

Was my first visit last week to follow our vet who had transferred to Cascade Summit Animal Hospital. I was impressed with the friendly and caring staff towards me and my dog. The equipment was first class and up to date. We would have followed Dr Larsen anywhere as he is the greatest vet around, but he picked a lovely home to be stationed at. We both love Cascade Summit Animal Hospital!

I honestly can’t say enough positive things about this Veterinary Clinic. I found them when our schnauzer was diagnosed with stage 3 cancer & looking for a holistic doctor. I drove up from Medford Oregon bi-weekly to see Dr. Chattigre (she is amazing!) Mid treatments for him it became clear with the needs of our other two senior dogs & our dog with cancer we needed to be close to good veterinary care for them & relocated to the Portland area.