Washington, DC’s Favorite
Medical Cannabis Dispensary
Where Nature Meets Nurture
Serving the Washington, DC community, Green Theory offers premium medical marijuana products, expert guidance, and fast delivery. Our experienced team is here to help you find relief, rest, or relaxation — naturally.
Need a medical cannabis card?
DC Residents and Non-residents alike are eligible, and adults 21+ can self-certify! You’ll receive a temporary medical cannabis card which you can use to shop immediately.
Have an out-of-state medical card?
DC has reciprocity with all states with a regulated medical cannabis program! Bring your ID and medical card into the store and our team will be happy to help.