After the transaction, Rosenbaum created SourceRevenue, Inc., an independent healthcare consulting company. As owner of SourceRevenue, Rosenbaum assisted in the development of an 80 bed neurosurgical hospital in Chicago, as well as a physician-owned hospital in Arlington, Texas. In addition to the development of the above facilities, SourceRevenue worked with The Bloom Organization to provide investment banking services to physician-owned ASCs throughout the country. During his relationship with Bloom, Rosenbaum was involved in the syndication and sale of physician-owned healthcare facilities.