Adults 18+: if the physician recommends medical marijuana, they sign OMMA's form. Apply through the OMMA licensing portal within 30 days. The state fee is $104.30, or $22.50 with a qualifying reduced-fee status.

Parents of patients under 18: a minor's application needs signatures from two OMMA-registered physicians, and a parent or legal guardian applies with their own ID and proof of residency. Plan for two physician visits.