Colorado Immunization Information System

Learn about new features with the CIIS upgrade. 
Request a record for yourself or your child.
Request data from CIIS for research purposes approved by the Institutional Review Board.
Create an electronic interface between your electronic health records system and CIIS.
Create an account for the immunization registry.
Review information, including security and confidentiality policies.
Learn how to use CIIS and access required training courses.