For Schools and Childcare Facilities

ImmuNet is Maryland’s Immunization Information System (IIS). It is a secure web-based registry operated by the Center for Immunization at the Maryland Department of Health (MDH). ImmuNet information is confidential and available only to authorized users.


Public school nurses can print pre-filled MDH 896 School Certificates from ImmuNet.


Note that parents/guardians can access their child(ren)'s school certificates directly via the MyIR portal here​. MDH provides these MyIR brochures​ for printing and distribution, or complete the Brochure Request form (here​) to have brochures mailed to you.


Per State Statute §6–303(b)​, results of blood tests for lead poisoning are also available in ImmuNet.​


Need ImmuNet Access?

Contact the Local Health Department (LHD) in your city or county to ask for a school access username and password to sign in to ImmuN​et. You can also enroll here​.​


Learn how to use ImmuNet with the School User Guide here​.


For other school immunization information, please see this page.​


Contact Us

Please visit our contact us page located here.​