From Arizona Department of Health Services Director Will Humble’s blog:  “As I was looking through a weekly publication in the Phoenix area I noticed that there are several physicians that are already advertising their services for medical marijuana evaluations and certifications for a fee. Some of the ads and websites seem to imply that the certifications that physicians are writing right now will be valid for getting a medical marijuana registry identification card from the Arizona Department of Health Services once the law takes effect on April 14. This is not the case.”