Emergency services have responded to a crash at a "problem" intersection in Taranaki, near New Plymouth.
The crash was between a car and an ambulance, making this the second crash involving an ambulance in two weeks.
Hato Hone St John confirmed to the Herald an ambulance officer was injured in the crash.
A spokesperson said there were no passengers on board as the ambulance was off-duty when the crash happened.
The officer was treated and taken to Taranaki Base hospital in a "moderate" condition. The occupants of the other car were treated at the scene.