Surbhi Sarna is the Group Partner of Y Combinator. She is a former CEO and Founder at nVision Medical. She attended the University of California Berkeley. When she was 13, Surbhi Sarna was a patient. It was then that she realized she wanted to fill the void in female-health innovation. Her start-up, nVision Medical, which addresses early detection of ovarian cancer, was recently sold to Boston Sci...