GreenStone Provisons is Ann Arbor's premier Medical Marijuana Dispensary. We are committed to dispensing premium cannabis products without premium prices. At Greenstone, we proudly work with local licensed Michigan growers and state licensed test facility to test cannabis products to assure quality, purity, potency & consistency. Cannabis patients with questions are invited to stop by Greenstone Provisions and consult with a dispensary staff member or connect with them on Facebook, Twitter, and Instagram. We offer a diverse menu of top-quality marijuana products with an extensive variety of professionally cultivated indica, sativa, and hybrid strains, medibles, cartridges and concentrates. Our budtenders are knowledgeable, caring and attentive - and always strive to pair each patient with the right product for their individual needs. The menu is comprehensive yet carefully curated to ensure everyone can find the best quality for the lowest donation levels in SE Michigan. We validate parking and accept cash only (ATM on site).