In this exclusive report, IQVIA features the top 30 largest ACOs in the U.S. Under ACOs, decision making is more centralized and controlled. With so much at stake, service providers must understand how to position themselves in the eyes of new and powerful stakeholders. As of February 2018, IQVIA has obtained professional rosters from 636 ACOs representing 281,000 affiliations and organizational rosters from 526 ACOs representing 14,000 affiliations. Learn who the new influencers are to improve your sales and marketing efforts.