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If you applied for or received your initial OMMA business license before August 30, 2019, and your renewal application has been rejected for failure to meet the 2-year/5-year residency requirements, please submit your application. 

Welcome to Oklahoma Medical Marijuana Authority

Welcome to Oklahoma Medical Marijuana Authority

We have switched to a new licensing software.

If you recently received an email from or with login credentials, follow the directions in the email to set up your account. For more information about this switch, visit this page.

Welcome to the Oklahoma Medical Marijuana Authority (OMMA) website. The OMMA was established to oversee the medical marijuana program for the State of Oklahoma. It is responsible for licensing, regulating, and administering the program as authorized by state law. Operating under the Oklahoma State Department of Health, the primary goal is to ensure safe and responsible practices for the people of Oklahoma.

This website is the official site for application submission and information for patients, caregivers, dispensaries, growers, processors, and physicians. All applications are processed through this site. Please check back often for updated information.

Patient License Renewals

Renewals will be processed no earlier than 30 days prior to the expiration date listed on your card. For instructions and more information about Patient Renewals, watch our video.

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Verify a License

Returning Applicants

OMMA Data (Licensing and Tax Revenue)

Looking for reporting data on licensing numbers or tax revenue? Click here for the most up-to-date information.

OMMA High Points

Welcome to High Points, our regular video series featuring OMMA Executive Director Adria Berry and other staff. They'll provide you with the latest on Oklahoma's medical marijuana community. You'll get answers to common questions, details on OMMA operations and a look at what's ahead.

Here is the most recent episode, but you can explore previous ones on YouTube.