- We strive to provide complete care for our patients. Learn more about all the services we provide.
You are using an outdated browser. Please upgrade your browser to improve your experience.
Pet Emergency? Read no further and call us right away!
Ontario Veterinary Hospital is a full service animal hospital and will take both emergency cases as well as less urgent medical, surgical, and dental issues. We are experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and a very calm environment so your pet can relax in the waiting room and look forward to meeting his or her own Ontario veterinarian.
We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. If you want to ask a question call 909-984-2211 or email us and we'll promptly get back to you. Our Ontario veterinarian office is very easy to get to, and you can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for Ontario pet owners. In between your veterinary visits, your pet will benefit from you reading these free informative articles.
Same Day Appointments
It is our goal to provide the highest quality service and care, in a convenient and friendly setting. That is why we accept same day appointments when possible.
We understand that you have a busy schedule, and we want to work with you to make veterinary care easier for you and your pets. Please give us a call and we will try to accommodate your request to the best of our ability.
Thank you for choosing us as your pet’s health care provider, we appreciate the role we get to play in your loved one’s care. Please don’t hesitate to contact us today, we’d be happy to speak with you.
At Ontario Veterinary Hospital, we treat your pets like the valued family members they are.
Ontario Veterinary Hospital
121 East E. St.
Ontario, CA 91764
|Monday||8:00 am||6:00 pm|
|Tuesday||8:00 am||6:00 pm|
|Wednesday||8:00 am||6:00 pm|
|Thursday||8:00 am||6:00 pm|
|Friday||8:00 am||6:00 pm|
|Saturday||8:00 am||5:00 pm|
|Sunday||9:00 am||4:00 pm|
|8:00 am||8:00 am||8:00 am||8:00 am||8:00 am||8:00 am||9:00 am|
|6:00 pm||6:00 pm||6:00 pm||6:00 pm||6:00 pm||5:00 pm||4:00 pm|
Years of running, jumping and walking take a toll on your pet's joints. When your once energetic cat or dog starts to slows down or appears to be in pain, osteoarthritis may be to blame. The disea ...View Article
Many of the same health problems that affect us, including hearing loss, also affect our pets. Fortunately, most pets adapt very well to the disability with a little help from their owners.View Article
People and pets routinely died from infections before penicillin, the first antibiotic, was introduced in the first half of the 20th century. Today, veterinarians use antibiotics to treat many typ ...View Article
Although it's name may sound harmless, bloat is a life-threatening emergency for dogs. The condition, formally called gastric dilation-volvulus (GDV), can quickly kill dogs if they don't receive p ...View Article
Cleaning up vomit is a fact of life if you're lucky enough to have a dog in your life. Although all dogs vomit from time to time, it's important to distinguish between simple upset stomachs and mo ...View Article
As your pet grows older, he or she may develop a range of diseases and conditions associated with aging, such as obesity, diabetes, arthritis and kidney disease. Despite the health problems often ...View Article