Under certain conditions, rebates may be available through a GP referral. For example, if you have a Enhanced Primary Care/Chronic Disease Management Plan from a GP, you may be eligible for a rebate of $53.80 (Speech Pathologist) for up to 5 sessions in a 12 month period.
You may also be eligible for Private health fund rebates depending on your provider and level of cover. It is best to call them to check prior to your first session. You cannot use a plan from GP and private health fund rebates at the same time however.