Diamond Cannabis Diamond Cannabis is a medical and recreational cannabis dispensary in Bay City, MI. We carry an assortment of products to help you maintain your health and wellness. Timing: Mon - Sat 9:00 AM - 9:00 PM, Sun 10:00 AM - 9:00 PM Phone: (989) 778-2269 816 Washington Ave, Bay City MI 48708 USA Map Other Categories: Health & Beauty |