Local directory · O'Fallon, IL

Veterinarians in O'Fallon, IL

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

There's info on 18 vet clinics in St. Clair County, IL according to US Census (County Business Patterns). Below are the results from OpenStreetMap - 1 has been listed by name - 0 provide a phone number and 0 link up their website. Every entry here is free for anyone to claim on the hashtag.org network.

Veterinarians directory · O'Fallon

  • Bollmeir Vetrinary ClinicListed — details coming soon

Data: © OpenStreetMap contributors

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Local news · Veterinarians · O'Fallon

Veterinarians in O'Fallon — FAQ

How many veterinary clinics are in O'Fallon, IL?
There's a total of 18 veterinary clinic locations listed in the US Census (County Business Patterns) for St. Clair County, IL and we've managed to find names for 1 of them.
How many of these veterinary clinics list contact details?
There are currently 1 animal clinic(s) listed, out of which none provide their contact numbers or links to any websites.
Is this O'Fallon veterinarians directory free?
Thing! All our listings come from reliable sources such as US Census County Business Patterns and OpenStreetMap - anyone can create a profile for their business on the hashtag.org network without having to pay anything.

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