Select Medical Holdings Corporation revenue for the last year amounted to 6.66 B USD, the most of which — 2.30 B USD — came from its highest performing source at the moment, Critical Illness Recovery Hospital, the year earlier bringing 2.23 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Select Medical Holdings Corporation 6.66 B USD, and the year before that — 6.33 B USD.