Sixty percent of the American public agree that cannabis use should be removed from the criminal justice system and regulated like alcohol and tobacco. However, few public health issues remain as contentious. The information we all hear is conflicting. Is cannabis addictive? Does it interfere with memory? Can it cure cancer? Does it destroy ambition or treat anxiety?

As practitioners of naturopathic medicine, Doctors Laurie K. Mischley and Michelle Sexton hear many first-hand accounts of experiences with cannabis. Curious to see if their patients' views represented those of the...