Emergency Services 24 hours, 7 Days a Week   *Specialty Services Available by Appointment
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There is an outbreak of Canine Influenza in dogs which is very contagious. If your dog is coughing, sneezing, lethargic or has a runny nose, consider seeking veterinary care. We do not offer the vaccine at this location. Please contact your regular veterinarian for more information.
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Dr. Owczarczak with dog

How To Reach Us

VCA California Veterinary Specialists - Ontario
Phone: 909-947-3600
2409 S. Vineyard Ave. Suite O
Ontario, CA 91761


Business Hours

Mon-Sun: Open 24 hours
*Specialty services availably be appointment

Our Mission
Our mission is to combine the latest advances in medicine, science, and technology to diagnose, treat and enhance the quality of life of our patients.

Special Care from the Heart
With the motto, “Special Care from the Heart.” It’s who we are. It’s what we do. We care about the whole family as we bring health and wellness to their pet.

Our Approach
The team at VCA CVS provides around the clock care, 24 hours a day, 365 days a year. We work closely with your referring veterinarians to ensure that each pet receives the best care possible. Many tell us our approach is what makes us unique and special. We hope you will agree.

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The Scoop Newsletter

Below are the archives for our newsletter. To join our mailing list, please email Anna Haerle.

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