The online sign-ups are completed through a third party online software system called PrepMod. This website is not managed or maintained by Gallatin City-County Health Department, but we do provide feedback and receive updates from them.
PrepMod has stated they do not support Internet Explorer as a web browser. Users may experience issues if they use this browser when they are signing up for online appointments.
PrepMod suggests using Google Chrome or Microsoft Edge for the best experience. We have not heard of issues when users use other web browsers such as Firefox or Safari, but Chrome and Edge are the suggested browsers.