Awanui Labs Linwood is a collection centre for Awanui Labs, an IANZ accredited medical diagnostic laboratory, at 1/197 Linwood Avenue in Linwood, Christchurch. The laboratory provides pathology testing for general practitioners, private specialists and midwives, and it also runs commercial tests for requests that are not funded. The website says the laboratory holds ISO 15189:2022 accreditation for medical testing. Fine needle aspiration clinics, paternity testing and Illumiscreen prenatal testing are offered by appointment only. The centre can be reached on 03 359 0900.