In this article, we will be taking a look at the 7 Hot Healthcare Stocks to Buy Right Now. Grifols, S.A. is one of them. Grifols, S.A. (NASDAQ:GRFS) tops our list for being one of the hot stocks to buy. It is headquartered in Barcelona and is a global healthcare company specializing in plasma-derived therapies, diagnostics, and hospital supplies. Its main business units, Bioscience, Diagnostics, and Hospital, focus on immunotherapy, transfusion medicine, and critical care, serving patients worldwide with ...