TENET HEALTHCARE CORPORATION revenue for the last year amounted to 349.01 B MXN, the most of which — 283.36 B MXN — came from its highest performing source at the moment, Hospital Operations, the year earlier bringing 293.76 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought TENET HEALTHCARE CORPORATION 349.01 B MXN, and the year before that — 373.98 B MXN.