This week, hosts Mark Masselli and Margaret Flinter look back at some of the most memorable guests from 2018, which included thought leaders in areas such as CRISPR gene editing technology, Artificial Intelligence and Voice in health care, the rise of innovative care delivery models as well as the transformation in health profession training. They also welcomed award-winning investigative journalists who exposed the dark side of the health industry in which corporations profited from defrauding the public and putting patients' lives at risk, from the Theranos scandal to the industry-driven opioid crisis.