TENET HEALTHCARE CORP revenue for the last year amounted to 430.85 B MXN, the most of which — 336.32 B MXN — came from its highest performing source at the moment, Hospital Operations, the year earlier bringing 283.36 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought TENET HEALTHCARE CORP 430.85 B MXN, and the year before that — 349.01 B MXN.