Medical marijuana contacts
Please mail your forms or requests to:
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South
Denver, CO 80246
- The box is available 7 a.m.-6 p.m. Monday-Friday.
- No receipt will be issued.
- All items for the drop box must be in a sealed envelope.
- Please use U.S. Postal Service Certified/Registered Mail if you want a receipt for proof of mailing.
Updates on program changes, opportunities for stakeholder feedback, and notices of upcoming meetings