The eHealth Exchange, an initiative of the non-profit Healtheway collaborative focused on advancing the implementation of interoperable nationwide health information exchange, has the distinction of being the largest HIE network in the United States.
Healtheway CEO Mariann Yeager told a HIMSS15 Health Information Exchange Symposium on Sunday that as the “largest data sharing network” the eHealth Exchange connects 30 percent of all U.S. hospitals, supports 10,000 medical groups, 8,200 pharmacies, 900 dialysis centers, four federal agencies, and more than 100 million patients around the country—about a third of America’s population.