ALERT Immunization Information System
About ALERT IIS
The ALERT Immunization Information System (IIS) at www.alertiis.org, is a statewide immunization registry. At the point of clinical care, ALERT IIS provides consolidated immunization histories for use by vaccination providers in determining appropriate vaccinations for children and adults. At the population level, ALERT IIS provides data that guides public health action to reduce vaccine-preventable disease through improving vaccination rates.
Learn more about how using ALERT IIS can benefit your practice.
Frequently Asked Questions
Accessing ALERT IIS Data
Interested in accessing immunization information in ALERT IIS? There are two primary ways to access ALERT IIS records: through data exchange and through using the ALERT IIS user interface. See below for more information.