About

At Cornerstone Animal Hospital, we are proud to provide expert veterinary services for small and large animals in Pleasant Plains, IL. In conjunction with Petersburg Veterinary Clinic, Cornerstone has been providing animal care to the community for over 50 years! We invite you to learn more about our veterinary services, including our specialties in pet dental care, surgery, and diagnostic services. When you come to Cornerstone Animal Hospital, you’re not just bringing in your pet for illness, you are becoming part of the Cornerstone family—and we are excited to meet every member of your family, and establishing a long-lasting friendship with you and your pet.