Mikhail Kogan, M.D., is the medical director of the George Washington University Center for Integrative Medicine and associate professor of medicine at the George Washington University School of Medicine. Dr. Kogan has recommended medical marijuana to thousands of patients and is a frequent lecturer on medical cannabis to professional audiences across the nation.
Joan Liebmann-Smith, Ph.D., is a medical sociologist and an award-wining medical writer who specializes in health promotion and substance abuse prevention. She is the author of five medical self-help books, including Body Signs, which has been translated into twenty-eight languages.