Chi Dog Food

WELCOME TO ONTARIO VETERINARY
HOSPITAL
CALL US AT 909-984-2211


Hospital Policy Update

If there are two no show appointments, with no phone call prior to cancel, within a six month period, there will be an associated cost of $25 added to the next visit.

We will then require a non-refundable deposit for the cost of the exam ($47.50) for any further appointments.

Thank you for your cooperation and understanding.

Pet Emergency? Read no further and call us right away!

Image of a dog wearing a stethoscope

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 909-942-6926 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.

ADAM WRIGHT D.V.M.,

Ontario Veterinary Hospital
909-984-2211

121 East E. St.
Ontario, CA 91764

Contact Us

Meet Our Skilled Team

Learn Who We Are

  • Dr. Adam Wright, DVM

    Dr. Wright received his B.S. from California State Polytechnic University- Pomona and his D.V.M. from Ross University, located in the wonderful Leeward Islands (St. Kitts).After spending three years at Ross University to fulfill his veterinary degree, he then went on to spend a clinical year at the University of Missouri.

    Read More

  • Dr.
    Rebecca Johnson, DVM

    Welcome Dr. Johnson! We are very excited to welcome a new addition to our family! Dr Rebecca Johnson has been around animals since a child.  Her mother was a neighborhood animal rescuer with most wild babies. 

    Read More

  • Dr.
    Sheena Opstad, DVM

    Dr. Opstad has been around animals her entire life. She has fostered countless cats, and some may say she is addicted to all things cat! She was a veterinary technician here for 3 years before going to Western and is back to start her veterinary career!

    Read More

Location

Find us on the map

Office Hours

Our Regular Schedule

Ontario Veterinary Hospital

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

Featured Articles

Read about interesting topics

  • Sugar Gliders

    Thinking of getting a sugar glider? These tiny marsupials are energetic and friendly, making them popular choices as pets. Though they weigh less than a half-pound, they're more closely related to kangaroos than they are flying squirrels. If you think a sugar glider would make an ideal pet for your family, ...

    Read More
  • Prairie Dogs

    Prairie dogs are cute, affable creatures. But before taking one on as a pet, check your local laws. In some states, such as Colorado, it's illegal to keep prairie dogs as pets. Mostly, this is because they may spread monkeypox. If you live in a state that welcomes pet prairie dogs, be sure to buy from ...

    Read More
  • How to Help Your New Cat Feel Welcomed in Your Home

    Adopting a cat or kitten? Here's what you can do to help your cat adjust to its new home. ...

    Read More
  • Skunks

    Home and Veterinary Care for Pet Skunks If you're an adventurous pet owner, you may love exotic animals such as skunks. You'll be happy to learn that skunks can indeed make excellent domestic pets, but only if they receive the proper care to enjoy a happy, healthy life. Your veterinary team can help ...

    Read More
  • Flying Squirrels

    Much like sugar gliders, flying squirrels make affectionate pets when purchased young and raised by their owner. Unlike sugar gliders, however, flying squirrels are rodents that need veterinary care specific to the species. Your veterinary team can help with the care and treatment of flying squirrels. ...

    Read More
  • Fennec Foxes

    Fennec Fox Care Guide With oversized ears and mischievous faces, fennec foxes are cute as can be. But these exotic pets require a lot of care to stay healthy and happy. Health At just three pounds, fennec foxes are the smallest member of the fox family. Native to the Sahara desert, fennec foxes are ...

    Read More
  • Fish

    If you’re thinking of getting a pet fish, you should know that your veterinarian has a lot of good advice about pet ownership. Fish can be very rewarding as pets, and you just may be surprised about how much fish actually interact with their owners. Here’s more valuable information about choosing ...

    Read More
  • Snakes

    If you’re looking for a low-maintenance pet, then you might be interested in owning a snake. However, there are a few aspects of owning a snake that you need to be aware of before you make this type of commitment. Here’s what you need to know. What to Know Before Choosing a Pet Snake Before you purchase ...

    Read More
  • Domestic Pigs

    Pigs are great for families who want a relatively exotic but easy to care for a pet. Whether miniature, like a pot-bellied pig, or a full-sized animal, caring for a pig is similar to caring for a cat or dog. Health Domestic pigs need to see a veterinarian regularly for vaccinations and checkups. We ...

    Read More
  • Gerbils

    Gerbils are great little pets for pet owners who don't have room for a dog or cat. They're friendly and fun to watch, but they do take a moderate level of care and investment. If you're thinking of getting a gerbil, here's what you'll need to know to keep him happy and healthy, including giving him a ...

    Read More

Newsletter Signup

Sign up for more articles

Testimonials

Read What Our Clients Say

  • "I've been going to Ontario Veterinarian Hospital for about three years now and I can't recommend this place enough."
    ALEXANDRA S. / ONTARIO, CA