Fortune.com
November 21, 2019
Dr. Laura Esserman is on a mission to bring the blockchain to health care. I can already hear the audible groans and see the general eye-rolling—I get it. There have been plenty of bold claims when it comes to blockchain, the decentralized ledger technology, in pretty much every sector from food to medicine. So far, the sizzle to steak ratio has been out of whack, and skepticism is integral to good science. But Esserman, a renowned surgeon and director of the UCSF Carol Franc Buck Breast Care Center, believes blockchain can slash the cost of cancer drug development while spurring new innovations in breast cancer treatment.