Yes, Taiwan's National Health Insurance is the gold standard. The insurance is a central pool run by the government (not by some private insurers like our NTUC or Great Eastern) and all health care costs are paid from this fund. Everyone contributes a certain % from his salary to this central fund (not like MediSave, which is pooling your own savings); housewives, unemployed, veterans, retirees, students are exempt - the government contributes for you. Co-payment is very low and affordable. Covers everything from primary to tertiary care. This is universal healthcare access.
My friend's father had a major liver resection done for liver Ca in a top Taipei hospital - out of pocket payment for surgery, meds, hospitalization came to only SGD700.
In Singapore, if you're a platform worker or housewife with no CPF or Medisave contributions, you can't afford to fall ill. Many fall through the cracks.
Go figure.