Thieves pretending to be visitors at Waikato Hospital are stealing from patients and nurses, taking thousands of dollars of personal items including money, jewellery, phones, laptops and iPads.
The thieves known as "stairdancers" walk into wards and rifle through patients' drawers and staff lockers. They sneak out with easily concealed valuables before anyone notices, according to Waikato District Health Board security manager Dean Ria.
"Usually it's opportunistic, it's spontaneous and it's all over in a matter of sometimes seconds."
In June, four wallets and two mobile phones were taken from Waikato Hospital where seven security guards patrol 47 wards and the emergency department, 24 hours a day.
A $1 million security technology budget resulted in several wards and the main carpark building being fitted with closed-circuit television cameras to help combat crime.