IQVIA's OneKey Select database contains the above quantities of mailing addresses of these U.S. healthcare professionals and others, presented with counts for both unique and all-available addresses.

Our story to deliver new OneKey to you

Nearly 4 years ago we promised to build the industry's best healthcare provider reference data solution. Throughout the journey, we listened to your valuable feedback. We combined the very best from three premium brands: IMS, SK&A and HDS. We invested in new sources of data. We reinvested in a new methodology, retrained our team, and then scrutinized every field on every record. Finally, we made access easy through cutting edge software, like integrated APIs, Connectors, portals, and matching engines.