Lakes District Health Board anaesthetic technicians at Rotorua Hospital have issued notice for two 24-hour strikes to be held next week.
The strike notice has been issued following failed collective bargaining, according to a statement released by APEX, New Zealand's specialist allied, scientific and technical union.
The two strikes will happen next Wednesday and Friday, starting from 8am each day.
Elective surgeries originally planned for the periods of the industrial action will be rescheduled.
Only life preserving surgeries will go ahead. All other parts and services at Rotorua Hospital will continue to function as normal. Taupō Hospital will not be affected.