Hospital Picture of VCA All Creatures Animal Hospital

Our Hospital

At VCA All Creatures Animal Hospital we help pets live long, healthy and happy lives. We work hard to deliver the best medical care for your pets, as well as the best experience for you, the pet owner.

Our veterinarians, technicians and other pet-friendly support staff are trained to the highest standards. Their thorough knowledge of the latest procedures and medicines ensures that all our patients get the best in prevention and healing care.

Hospital Overview

Located in the heart of O'Fallon, VCA All Creatures Animal Hospital proudly serves St. Charles County including O'Fallon, Dardenne Prairie, Lake St. Louis, St. Peters, and parts of Wentzville.

Our skilled veterinarians and experienced staff are here to meet your pet’s needs during every life stage. From first shots to geriatric care, and everything in between, your pet’s health is our top priority and excellent service is our goal! Please feel free to stop in and tour our facility. We are happy to answer any questions you may have!

Local Medical Issues


Heartworm disease is transmitted through the bite of a mosquito carrying the microscopic heartworm larvae. Mosquitoes become carriers by biting an already infected animal and then subsequently biting other healthy ones. As a result, heartworm disease is a problem virtually everywhere there are mosquitoes.

One Bite Can Infect Your Pet

In dogs, the worms live in the heart and large blood vessels around the heart and lungs, where they can damage tissues and lead to heart failure and pulmonary disease. In some cases, the worms can obstruct other large blood vessels, leading to liver failure and kidney disease. Severe cases can be fatal.
In cats, the worms are found in the heart, lungs or a pulmonary artery. While cats are less susceptible to heartworm infection than dogs, their body's reaction to the worms can be more intense. Feline patients can become severely ill or even die suddenly from just one or two worms.

The Good New Is that It's Easily Preventable

Step #1: Get your dog and cat tested

A simple blood test can detect whether or not your pet has been exposed to heartworm infection. Additional diagnostic tests that may be used to determine the extent of heartworm infection include radiography and ultrasound.

Step 2: Start them on preventive medicine

Depending on your individual pet and personal preferences, your veterinarian will recommend either monthly oral or topical heartworm preventive medication.

Many of these medications also control other internal parasites, such as roundworms, hookworms, and whipworms.

Free First Exam

Sign up for a free pet health exam. The team looks forward to meeting you soon.

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My Pet is Sick

My Pet is Sick

Physical Exam or Vaccines

Physical Exam or Vaccines

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Emergency

Emergency

Book an Appointment

Select an appointment type to get started.

My Pet is Sick

My Pet is Sick

Physical Exam or Vaccines

Physical Exam or Vaccines

Other

Other

Emergency

Emergency

Wellness Plans for Your Pet

Preventive nose-to-tail care.

Get to Know Our Team

Highly knowledgeable and skilled veterinarians and well-trained, qualified staff are ready for your pet and you.
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