Dispensaries › Missouri › O Fallon

Key Cannabis Dispensary

Dispensary in O Fallon, Missouri.

• Address: 6700-6704 Highway N, O Fallon, MO 63304 · Open in Google Maps
• Phone: 816-831-3877
• Licence: Medical and adult-use · Comprehensive Dispensary Facility · DIS000064 · Active
• Menu on Dutchie
• Website: keycannabis.com

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From MO DCR Verified Dispensary map, checked 2026-09-08. Hours, stock and prices change; check with the store before you go.