Access a wider selection of medical cannabis and save up to 40% on Illinois cannabis taxes. Learn what you need to do to get a medical cannabis card. ©document.writenew Date.getFullYear Zen Leaf. All Rights Reserved When it comes to medical cannabis use, they believe in an integrative healthcare approach and take the time to find the right product to help with your particular symptoms. For adult-use and recreational marijuana, their staff takes the time to be your cannabis connoisseur, answering your questions and helping you find a product that works for you. We also provide our patients with medical marijuana patient advocacy services. Each Get the facts patient is assigned a Patient Advocate who will make the application process easy and will be available to answer questions about the “Illinois Medical Cannabis Pilot Program”. Our Advocates will provide patients with the most up to date and comprehensive information about the law and their rights as registered patients.