PillPack has raised $50 million in a funding round led by CRV that values the company at $288 million. PillPack is a full-service pharmacy designed to simplify the process of managing multiple medications through a combination of personalized service, convenient packaging and technology. It has raised nearly $63 million to date, including an $8.75 million financing last October that generated a $38 million valuation. The service is currently available in 47 U.S. states and accepts most prescription drug insurance plans. As part of the new financing, George Zachary of CRV will join PillPack's Board.