Dr. Tishler is a Cannabinoid Specialist physician.  He is the Founder and President of the Association of Cannabinoid Specialists, an Internist, a reformed Veteran’s Administration Emergency Physician, and trained at Harvard Medical School and Mass General Brigham. He is recipient of Clinician of the Year awards from Americans for Safe Access and the Marfan’s Society. He is appointed to the Massachusetts Cannabis Advisory Council and is an advisor to Council for Federal Cannabis Regulation, and Massachusetts Patient Advocacy Alliance. His research focuses on cannabinoid medication safety and use of cannabinoids for human sexual dysfunction.