We use VetCentric Pharmacy as a trusted and easy way to fill prescriptions and have them send to your door. You can call toll-free at 1-866-838-2368, or visit the web site by clicking on the link. VetCentric You can enter the Rx number if you know it, or your phone number to be directed to the appropriate login screen. Once logged in, you will see only the prescriptions that have been written for you. Your information is strictly confidential and will not be shared or sold.