Effective immediately, as part of their member benefits, all AAFP members will have free access to an interactive physician networking resource called Delta-Exchange. The network, which was created by the AAFP's nonprofit, wholly-owned subsidiary TransforMED, opened for business in 2009 as a fee-based service. Since then, the success of Delta-Exchange, which now has 3,500 users, and the accolades of those users convinced the AAFP and TransforMED that the resource should made available as a benefit for all AAFP members.