Foreign patients receiving medical treatment in Rotorua owe more than $110,000 in unpaid bills, with some skipping the country without paying.
Some of the debt is likely to be written off, meaning less funding for local health services.
According to figures released to the Rotorua Daily Post under the Official Information Act, five foreign patients treated locally owed Rotorua health authorities a combined total of $83,796 in unpaid bills for the six months to December 31.
In addition, $24,133 was still outstanding from the treatment of eight foreign patients in the year to June 30, 2013; $4377 was owing from a single foreign patient in the 2011/12 financial year; and $2803 was owing from three foreign patients in the 2010/11 financial year.
The biggest single debt owed locally by a foreign patient in the past three years came to $24,954.