The Australian Medical Association (AMA) is a membership organisation for medical practitioners.
It is a national body, with a federal office in Canberra, and branches in each Australian state and territory. Members of each state branch are also members of the national body, and membership can easily be transferred from state to state.
The Australian Medical Association (South Australia) Inc is the South Australian AMA. Membership is open to South Australian medical practitioners. South Australian medical students may also join the AMA(SA) as student members, and can apply to become full members upon graduation.