Random question: Who pays for the hospitalization and medical check-ups of president GMA?

If it is from the tax or part of her presidential health plan then why does she keep on availing services in the expensive private hospitals like St. Lukes and Asian Hospital? Does this health plan cover ALL of her expenses or has a limit (like in PhilHealth)?

If she is the one who pays for it, then okay. Go spend your money but the annual pay-check of a president doesn't leave room for executive check ups or 3-day holidays in private hospitals.