Caller Nicholas spoke with Matthew Pantelis about how his wife waited for an ambulance for 15 hours. First phone call at 5.07pm Thursday and arrived 8.15am Friday.

Update:

From a spokesperson for Health Minister Chris Picton:

We are extremely concerned to hear of this and are very sorry for the distress caused to Nicholas and his wife.

We are urgently raising this with SA Ambulance Service and the Central Adelaide Local Health Network.

We have been in touch with Nicholas and are offering him our full support.