Let’s talk about purchasing medical marijuana from an Ohio dispensary. Get out your calculator, supercomputer, Alexa, Siri and a slide rule. You’ll need them. Why? Because buying cannabis can be complicated. First, what’s allowed. HB 523, which the Ohio legislature enacted in 2016, created a system wherein qualified patients with a physician’s recommendation can purchase medical marijuana. The law permits nine forms: patches, lotions, creams, ointments, oils, tinctures, capsu