Largest/Top 50 Operators

The tabs below contain rankings of the largest/top 50 operators that are owned by or affiliated with a hospital, largest/top 50 independent operators, and center counts by state.  Where an organization listing contains the word “Linked” it indicates that this organization operates different brand names via joint venture, common ownership or other partnership but are interconnected.

These tabs are updated monthly, and data is sourced through UCA Affiliate Site Data Services.