Marlo
Practice Manager
Bio and photo coming soon.
General Practice Veterinarian · Castro Valley, CA
Compassionate general care for the pets you love.
Canyon Veterinary Hospital is a privately owned general practice for dogs and cats. Wellness visits, vaccines, parasite prevention, dentistry, surgery and sick visits, all in one place. Book online in under a minute.
- Same-day sick visits
- New clients welcome
- CareCredit accepted
Who We Care For
Every stage, every personality
As a general practice, we care for your pet through every stage, from a wiggly first puppy visit to comfortable senior years.
Dogs
Wellness, vaccines, dental care and surgery for dogs of every size.
Cats
Calm, cat-friendly handling and quiet exam rooms.
Puppies & Kittens
First exams, vaccine series, deworming and a plan for year one.
Senior Pets
Twice-yearly checkups and bloodwork to keep older pets comfortable.
Veterinary Services
Complete care under one roof
Choose a service to see what's included, then book it in a tap.
Surgery
Safe, careful surgery close to home
Our surgical suite handles the procedures a general practice does every day. Every patient gets a pre-surgery exam, monitored anesthesia and a pain plan made for them.
Spay & neuterRoutine sterilization for dogs and cats
Lump & mass removalRemoval of skin and soft-tissue growths, with biopsy when needed
Dental extractionsRemoving painful or damaged teeth during dental cleanings
Wound & laceration repairCleaning and closing cuts, bites and tears
Abscess treatmentDraining and treating infected wounds
BiopsiesTissue samples sent to the lab for answers
Clinic photo coming soon
About the Clinic
Serving Castro Valley for 50 years
Canyon Veterinary Hospital has been caring for the pets of Castro Valley for 50 years. The clinic was started by Dr. Barrett, and Dr. Olsen is now the new owner.
Payment Options
Care that fits your budget
We want cost to be the last thing standing between your pet and the care they need.
Cards & cash
We accept cash and all major credit and debit cards. Payment is due at the time of service.
CareCredit available
Use CareCredit to spread the cost of your pet's care into manageable payments.
We'll work with you
We want to work with you on the cost of your pet's care. Talk with us and we'll find an approach that fits.
New Clients
New to Canyon? Welcome.
Getting started takes three easy steps. We'll set up your pet's file and get to know them at the first visit.
Book a new patient exam- Book onlinePick a service, a day and a time that works for you.
- Share past recordsAsk your previous vet to send vaccine and medical history to our team.
- Come meet usArrive 10 minutes early and bring your pet's favorite treats.
Meet Our Team
The people behind the care
Dr. Olsen
Owner & Veterinarian, DVM
Dr. Olsen is the owner of Canyon Veterinary Hospital, with special interests in geriatric medicine, dentistry, preventive care, and nutrition.
Raised in rural Eastern Oregon, Dr. Olsen earned her Doctor of Veterinary Medicine from St. Matthew's University before relocating to the Bay Area.
She began her career in Sacramento and went on to build her clinical experience at practices in Campbell and Walnut Creek, and most recently at Boulevard Pet Hospital in Castro Valley. Throughout, she has remained guided by the compassion that first drew her to veterinary medicine. Today, she is proud to lead Canyon Veterinary Hospital, continuing its 50-year tradition of caring for the pets of Castro Valley.
Dr. Olsen is committed to building lasting relationships with the families she serves and to providing the highest standard of care for every patient.
Outside the clinic, she enjoys time with her husband, their four cats (Louie, Burfi, Stevie, and Frankie), and their pittie mutt, Harrie.
The Home Team
Meet Dr. Olsen's pets
The furry family that keeps our owner busy after hours.
Our Team
The people who'll greet you
Ta'Jae
Team Member
Ta'Jae is a UC Davis Alum with a strong passion for animal care and well-being. She aspires to become a vet one day so she can help animals live happy lives. Her hobbies include hiking, concerts, playing the guitar and video games. In her free time, she likes to visit her two pit bulls Buttons and Bb, play with her cat Goose, or hang out in the sun with her snake Medusa. Feel free to ask her about them!
Dagmar
Team Member
Bio and photo coming soon.
Virginia
Team Member
Bio and photo coming soon.
Alexis
Team Member
Bio and photo coming soon.
Pamela
Team Member
Bio and photo coming soon.
Online Booking
Book an appointment
Tell us what your pet needs, then pick an open time on our calendar.
- 1Service
- 2Your pet
- 3Your info
- 4Pick a time
What does your pet need?
Not sure? Choose "Something else" and tell us in a sentence.
Tell us about your pet
Your contact info
So we can reach you about the visit.
Have you visited us before?
Last step: pick your time
Choose an open time below. It goes straight onto our schedule, and you'll get a confirmation email.
If your pet is having trouble breathing, has collapsed or ate something toxic, call us right away instead of booking online.
Almost done!
Questions? Email info@canyonvethospital.com.
Visit Us
Easy to find, easy to reach
Hours
Open nowContact
Phone
(510) 582-6704
info@canyonvethospital.com
After hours, please call the nearest 24-hour emergency hospital.
FAQs
Questions, answered
Do I need an appointment?
Yes, we see patients by appointment so every pet gets our full attention. We hold same-day slots for sick pets, so book online or call us first.
What should I bring to my appointment?
Your pet's favorite treats! They help make the visit a happy one. Also bring any past vaccine and medical records, a list of current medications and food, and a fresh stool sample if it's easy to collect. Dogs should be on a leash and cats in a carrier.
Can I get a diagnosis or prescription over the phone?
No. A diagnosis can only be made after a physical exam by one of our veterinarians. If you're worried, call us and we'll help you decide how soon your pet should be seen.
Why are yearly wellness exams important?
Yearly exams set a baseline for your pet's health, catch early signs of disease, and keep vaccines and parasite prevention current. Senior pets often benefit from visits every six months.
What payment options do you accept?
Cash, major credit and debit cards, and CareCredit. We want to work with you on the cost of care, so please talk with us about any concerns.
How do I cancel or reschedule?
Call us or reply to your confirmation text at least 24 hours ahead so we can offer the time to another pet.
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