Summary List Placement   Behind the healthcare startup boom rocking Silicon Valley are a handful of young investors responsible for unearthing promising investments for their venture firms. The healthcare industry has progressed five years in just six months due to the massive behavioral shifts brought on by the coronavirus pandemic, many investors told Business Insider. Doctors, hospitals, and patients are having to navigate virtual appointments, at-home tests, or mail-delivery prescriptions for the first time as offices remain shuttered and wary patients avoid crowded waiting rooms.