St. John’s Health System, now Mercy, is ranked number one on the list, and CoxHealth is 79th.
The IMS Health Top 100 list is the nation’s premiere integrated healthcare network rating system. Each year IMS evaluates nearly 600 health systems from across the country based on their ability to operate as a unified organization in each of eight categories.
The listing was previously performed by research company SDI, which was purchased by IMS in 2011.