Dialysis treatment is currently unavailable in the country despite around 200 people being diagnosed with chronic kidney failure each year, and about a third of those needing such treatment.
RNZ reports in the past the government had said it does not have the budget to help patients as a dialysis machine costs up to US$2.3 million.
But Tonga Dialysis Foundation President Siosaia Moehau said they submitted a proposal to government over a year ago to partner with a Fiji company to open a dialysis clinic in the country but they have not heard back.