Welcome to the Delaware Health Alert Network online registration system for healthcare professionals.

DHAN is a secure, web-based public health communication system available 24/7/365 for distribution of health alerts. This site allows you to register to receive important health information for medical professionals.

The registration process will collect basic information to allow us to contact you. Please click on the Register Now button below to begin the registration process. If you have already completed the registration process, please sign-in using the log in area on this page.