Select Medical Holdings Corporation - NYSE:SEM

Select Medical is one of the largest providers of post-acute care, operating 97 critical illness recovery hospitals in 28 states, 27 rehabilitation hospitals in 11 states and 1,684 outpatient rehabilitation clinics in 37 states and the District of Columbia.

Additionally, Select Medical's joint venture subsidiary Concentra operates 525 occupational health centers in 41 states. Concentra also provides contract services at employer worksites and Department of Veterans Affairs community-based outpatient clinics.

At March 31, 2019, Select Medical had operations in 47 states and the District of Columbia.