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Begin or continue your facility's participation in Oregon's Immunization Programs.

Enter your ALERT IIS Organization Code or VFC PIN to get started:

Please visit our help sections if you...

Get an ALERT IIS account

Renew your ALERT IIS participation agreement

Recertify for the VFC Program

Update your clinic information

Test HL7 messaging for ALERT IIS data exchange


The ALERT Immunization Information System (IIS) is a statewide immunization registry developed to achieve complete and timely immunization of all Oregonians throughout their lives. ALERT collects immunization data from both public and private health care providers to create complete records for individuals in Oregon.

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The Vaccines for Children Program (VFC) is a federally funded program that provides vaccines at no cost to children who might not otherwise be vaccinated because of inability to pay.

VFC helps families by providing vaccines at no cost to enrolled public and private medical practices - who then can offer them at no charge to qualified patients (birth through age 18). This allows providers to make all routine pediatric vaccines available to eligible children without high out-of-pocket costs.