I had similar gold plated coverage when in Saudi that covered pretty much any high quality hospital in the world.
My advice–NHI is peanuts in payroll costs…get it as a local security blanket for minor clinician visits etc. but rely on the private for anything big and if shit ever hits the fan, rely on the advice given by Comrade Stalin decades ago:
Crazy Hospital Stories - Life / Health & Fitness - Forumosa
Liver specialist/internist urgently needed - Life / Health & Fitness - Forumosa