: You must be a permanent or seasonal resident of a state with a medical marijuana program.
: A certified physician must diagnose you with a "qualifying medical condition".
To obtain a medical marijuana card, you must undergo a specific legal process involving a physician's evaluation and state registration. You cannot simply "buy" a card from a retailer; it is a government-issued identification based on medical necessity. Requirements for Eligibility
Registry Identification Cards - Office Of Medical Marijuana Use
To qualify for a medical marijuana card, you generally must meet the following criteria: