Our central laboratory is operational 24 hours per day, 365 days per year. The majority of metropolitan and regional laboratories are  routinely staffed between 8.00 am and 12.00 midnight, Monday to Friday, and from 9.00 am until 5.00 pm Saturday, Sunday and most Public Holidays. 

Results may be obtained by phoning 1800 555 100 or (02) 9855 5100.

Our collection centre opening times are available by clicking on the Collection Centres link.

To ensure that urgent results can be phoned as soon as they are available, please indicate on the request form, contact numbers for both business hours and out-of-hours.