At Fairview Heights Animal Clinic, we can help you ensure that your pet lives a healthy, lengthy, and happy life. Our Fairview Heights clinic, and sister location, Animal Hospital of O'Fallon, is here to serve the dogs, cats, small mammals, pocket pets, and reptiles in St. Clair County, Illinois. Open six days a week, you can always count on our professional and compassionate team to provide exemplary veterinary care, including but not limited to preventative care, diagnostic care, routine and dental surgeries, complementary services, boarding, and grooming at our state-of-the-art facility.