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Sanitarian Registration

Welcome to the Michigan Registered Sanitarians website! Our goal is to provide up-to-date information on various topics related to the registration of sanitarians in Michigan. We hope you find this information helpful and invite you to check out our website often.

** We are no longer accepting paper applications for Sanitarian Licenses. You can apply online at Our online system provides more efficient services to those applying for a Sanitarian license. If you are having problems completing the application process, please contact us at 517-241-0199 for assistance and we can help walk you through the process. Should you have further questions, please contact our Licensing Support Team at

In an effort to reduce the use of paper, effective January 1, 2022, licenses issued or renewed will only be sent electronically unless a paper copy of the license is requested during the application or renewal process.

Apply / Renew Online

Licensing Applications & Forms

Frequently Asked Questions