The Wairarapa District Health Board is piloting a new system that aims to reduce patients' waiting time to see a doctor.
The system involves triage nurses assessing patients' condition to see if they should be treated at the Emergency Department (ED) or referred to their primary care provider.
"We still get a large number of patients who could be effectively, and often more quickly, treated by their GP," said interim director Wairarapa Health Services Jill Stringer.
"The pilot includes a referral process to redirect appropriate patients to their GP in a safe, timely and efficient way."
For now, only Masterton Medical patients who meet the assessment will be offered a referral to the centre. About 80 per cent of people in greater Masterton are registered with Masterton Medical.