Extended Treatment Mental Health is an inpatient mental health facility with 16 single bedrooms providing specialised sub acute care to people between the ages of 18 and 65 that have an enduring mental illness requiring prolonged treatment and further stabilisation following an acute episode.

The unit prepares people for discharge into the community or coordinates transfer to the Extended Rehabilitation Service. Client referrals are received from the Acute Adult Mental Health Units as well as from the Extended Rehabilitation Unit.