Help avoid missed opportunities due to unavailability of a current immunization record.
Reduce any duplicate immunizations and their associated cost.
For more benefits, click here

All participating immunization providers, schools, hospitals, childcare facilities, health care plans, WIC, and CalWORKS are required to keep all registry information confidential. For more information, click here..

• How to join
• Technical requirements
• Frequently asked questions
• Registry Cost
• Immunization Schedules
• Immunization Resources
• Vaccine Information Statements
• Vaccine Shortage Information
• HIPAA
• California Distance Learning
• Lessons Learned from Hurricane Katrina Fact Sheet
• California Immunization Registries Fact Sheet
• California Immunization Information Systems (SIIS)
• Registry Testimonials