Colorado Immunization Information System

Main Application

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CIIS User Support: (888) 611-9918 Fax: (303) 758-3640
CIIS General Mailbox: CDPHE.CIIS@state.co.us
CIIS General User Login Request Form


WARNING
This is a State of Colorado government software application for authorized users only.

Notice to all users
The Colorado Immunization Information System (CIIS) is the property of the Colorado Department of Public Health and Environment (CDPHE). This software is provided only for authorized users of CIIS. Unauthorized or improper use of this system may result in disciplinary action and/or civil charges/criminal penalties and/or prosecution by law. Evidence of unauthorized use collected during monitoring may be used for administrative, criminal, or other adverse action. By continuing to use this system you indicate your awareness of and consent to these terms and conditions of use.

Version 16.4.20171117   Copyright © 2001-2018   Envision Technology Partners Inc.