Tucson Marijuana Doctors Office Card Renewal Discount Dan Kingston January 7, 2014 Dan's Stash The Tucson marijuana doctors office Tumbleweeds Health Center is offering a big discount on medical marijuana card renewals. Get CannabisNews & Deals!Sign up for the emails... GET NEWS & DEALS Success! 2014-01-07 Arizona Cannabis News and Info DEALS PRODUCTS RECREATIONAL DISPENSARIES CBD JOBS MEDICAL CARD DOCTORS AZ Cannabis Updates