When you bring your pet to Companion Animal Hospital, you can rest assured that you are in the hands of a staff that is capable and compassionate. Our doctors emphasize preventive care and client education. You will never feel rushed and you will always have time to ask all of your questions and address all your pets needs. We treat your pet like part of our family. Companion Animal Hospital serves pet owners in Vernon HIlls, Lincolnshire, Bannockburn, Buffalo Grove, and Lake Forest.Animal Hospital Vernon Hills,Animal Hospitals,Pet Hospital,Veterinarians,Veterinarian,Dog Vet,Cat Vet Vernon Hills