Missouri Credentialing Board

Credentialing and Training Substance Use Disorder Professionals
For Over 40 Years

You Are Currently Not Enrolled in the MARS Course

If you have a voucher please go to the “Membership Dashboard” in the navigation above and select the “Redeem a Voucher” tab, then enter your voucher code.

This should give you access to the course.

If you are not enrolled in the MARS course please contact us at help@missouricb.com for the dates of the next course.

If you have additional questions please feel free to contact us at:

Missouri Credentialing Board 
428 E. Capitol, 2nd Floor Jefferson City, Missouri 65101 
573-616-2300, fax: 573-616-2303
help@missouricb.com