St John Ambulance Western Australia (St John WA) is a non-profit, charitable organisation providing first aid services and training, urgent care, patient transport, ambulance and other medical services in Western Australia.

The WA Health Minister, Dr Kim Hames, has since promised to review "reports of significant wrongdoing, and see if it is correct" in order to prevent recurrence of such events.

On 24 March 2015, the ABC's 7.30 reported on poor management and culture within St John in Western Australia which led an ambulance officer to commit suicide.

[7] The St John First Responder app was designed for use in Western Australia and allows users to send their GPS coordinates to emergency service call centres when dialing 000.

Registered first responders must have current cardiopulmonary resuscitation certification and completed a first aid course within the last three years to be approved on the platform.