Haven is a Medical Marijuana Dispensary Located in Brandywine, MD. At the helm of Haven sits a board-certified physician in the State of Maryland who was able to establish the Maryland Dispensary Association with a group of colleagues to help set the standards for the industry and provide adequate communication between physician groups & government agencies. Haven focuses on quality education for all staff members by staying up to date on the latest medical cannabis treatment success stories, and offering a safe place to receive medical-grade cannabis.