My Marijuana Cards is Medical Marjiuana Doctors Clinic. Having serviced the Mid & Lower Michigan area. My Marijuana Card doctors and staff are very educated on the Medicinal uses of Marijuana. It is with much pride that we now extend that expertise to the State of Ohio. Where we will be offering Ohio patients who have one or more of the 21 qualifying medical conditions under Ohio law access to the Medicinal Marijuana. Patients are required to submit medical records prior or at the time of their appointment.