What Documents Do I Need to Apply for a West Virginia Medical Marijuana Card? Patients must be at least eighteen (18) years of age. If under the age of eighteen (18), patients must have an authorized caregiver. Patients must be diagnosed with one or more of the above Qualifying Condition(s). Patients must register with the Bureau. Qualified Patients must then obtain a physician’s certification and apply for a Medical Cannabis Identification Card and pay the application fee. Patients will then be able to obtain Medical Cannabis at a Licensed Dispensary. Medical records detailing your qualifying condition(s). Proof of identification – West Virginia state I.D. card, driver’s licence. For those aged under 18, a birth certificate is required as well. Proof of residence – recent correspondence with a state department of West Virginia, bank statements, utility bills (cell phone bills not accepted), rental/mortgage agreement. A bona fide relationship with a physician, including an in-person meeting.