Since 2011, Dr. Rav Ivker has seen nearly 8,000 medical marijuana patients at his holistic medicine practice in Boulder. Over that same period, Ivker has been in steady contact with David Threlfall, owner of Denver dispensary Trill Evolutions and Boulder’s Trill Alternatives, meeting regularly to exchange information gathered from MMJ patient feedback.
In September 2017, Ivker published a book called Cannabis for Chronic Pain, which detailed MMJ prescriptions for the treatment of various pain conditions. In addition to feedback from his own patients, Ivker credits Threlfall’s patient data from his Trill dispensaries for aiding in his medical cannabis education. “They don’t teach this stuff in medical school,” Ivker explains.