O'FALLON ANIMAL HOSPITAL

Located in O'Fallon, Missouri

We strive to provide the best possible veterinary care for our patients and work hard to cultivate a partnership between our clients and our healthcare team.

Our Mission at O’Fallon Animal Hospital is to create an environment where patients are treated with the highest standard of care using full transparency and collaboration with owners.

Veterinarian

Veterinarian

Meet Our Team

Meet the Veterinarians & Team of O’Fallon Animal Hospital! We’re pleased to provide exceptional vet care for your pets!

Locally owned

We prioritize patient care and focus on building strong relationships with pets and their owners in our local community. Unlike corporate-owned vet clinics, we involve owners in every aspect of the veterinary experience, striving for a true team approach and transparent communication to ensure the best quality of life for all pets.

New Clients We welcome you

We are excited to have you join our family. Contact us today to become a client by filling out our form below. We look forward to hearing from you.

Pet Health

O’Fallon Animal Hospital provides a library of expert-written and reviewed pet health articles to ensure your pet's well-being.

Dr. Callaway

Veterinarian

Dr. Callaway always wanted to be a vet and started her career at a local animal hospital during high school. She graduated with a Doctor of Veterinary Medicine in 2009 and has since worked in various clinics, eventually opening O’Fallon Animal Hospital with a colleague in 2024. Her interests include emergency medicine, diagnostic imaging, surgery, and internal medicine. She lives with her husband, 3 kids, 2 dogs, and a bearded dragon, and enjoys spending time with family and relaxing by the pool.

Dr. McManus

Veterinarian

Dr. McManus, a veterinarian, grew up in the Saint Louis area, where she developed a passion for animals from a young age. She pursued pre-veterinary studies in college, volunteered at clinics, and honed her skills at various veterinary practices. Her career has focused on small animal surgery, dentistry, internal medicine, and emergent care. Outside of work, she enjoys an active lifestyle as a triathlete and spends time with her four children.

Working Hours:

Where to find us

Monday - Friday

8:00AM - 6:00PM

Location:

4681 State Highway K

O’Fallon, Missouri 63368