For over 20 years, Mr. O’Sullivan has developed service companies in the healthcare services market. He has worked with hospital systems, physician organizations and many other healthcare related entities.
In 1995 he founded VMG Health, a valuation and transaction advisory firm and sold his interest in 2012. In 1998, he founded Practice Performance Inc., a revenue management outsourcing firm which he sold to Medsynergies in 2006.
He also founded VMG Holdings, an entity with investment interests in the surgical services market; PracticeTech, Inc, a provider of network technology solutions; and in 2012 he co-founded OrthoEconomics, a provider of specialized revenue cycle management services.