Medical Marijuana Registry

For questions related to marijuana enforcement and MED regulations (such as METRC, point of sale, licensed center requirements, plant count and grow regulations), please contact the Colorado Department of Revenue’s Marijuana Enforcement Division.
 
Apply for my card online
Get my card in 2-3 business days
Apply for my card by mail Processing May 2, 2017
Get my card in 6-8 weeks 

Customer support and technical assistance 
In-person customer service is not available.

Email medical.marijuana@state.co.us using the following subject lines:
Your request may be delayed if you do not use the appropriate subject line. 

Physician TS if you are a physician. Do not use this subject line if you are a patient.   
Patient TS for patient technical support.
Caregiver TS for caregiver technical support.
Unlock Account Request for locked accounts. Please put your username in the body of the email. 
Draft Correction to change your name, date of birth or social security number before you submit your online payment.
Providing Corrected Documentation if you are responding to a rejection letter.
Requesting Online Access to get online access if you applied by mail.

Register as a caregiver
Caregiver online registration video
More caregiver information

Register as a recommending physician
Physician online registration video
More physician information