The cost of coronary artery bypass grafting (CABG) in Australia varies considerably depending on whether treatment is provided through the public or private system, the patient's insurance, the hospital, surgeon and anaesthetist fees, length of stay, and the complexity of the operation.
Public Hospital Cost
For an eligible Medicare patient treated as a public patient in a public hospital, CABG generally has no procedure cost to the patient. Medicare covers the hospital treatment and associated medical care under the public system.
However, patients may still have separate expenses that are not part of the hospital procedure itself, depending on their circumstances.
Private Hospital Cost
For private patients, costs are considerably higher.
Recent Australian government cost information indicates that a typical private CABG involves approximately:
- Hospital fees: around A$36,000
- Specialist fees: around A$16,000
- Anaesthetist fees: typically around A$4,000, included within the specialist-fee estimate
These figures are typical costs rather than a guaranteed package price, and the final bill can be higher or lower.
Medicare
For a private patient, Medicare generally contributes toward eligible medical services according to the Medicare Benefits Schedule. It does not normally cover private hospital accommodation and theatre costs.
Therefore, Medicare alone should not be assumed to cover the entire cost of private CABG.
Private Health Insurance
Private hospital insurance can substantially reduce the amount a patient has to pay.
Depending on the policy, insurance may contribute toward:
- Hospital accommodation
- Operating-theatre charges
- Intensive-care costs
- Specialist fees
- Anaesthetist fees
- Assistant surgeon fees
- Eligible medical devices
- Other hospital services
However, patients may still have an excess, co-payment, or medical gap.
Surgeon and Specialist Fees
Specialist fees can vary considerably between surgeons and hospitals. The amount paid by Medicare and the insurer depends on the applicable Medicare schedule fee and the patient's insurance arrangements.
If a surgeon charges above the amount covered by Medicare and insurance, the patient may have to pay the difference.
Hospital Stay
CABG usually requires several days of hospitalization, including time in intensive or high-dependency cardiac care.
A longer stay can increase hospital-related costs for private patients, particularly if complications require additional intensive-care treatment, procedures, investigations, or rehabilitation.
Treatment Complexity
The cost can increase when the operation is more complicated.
Factors include:
- Multiple bypass grafts
- Complex coronary disease
- Emergency CABG
- Combined cardiac procedures
- Previous cardiac surgery
- Longer intensive-care stay
- Complications
- Additional diagnostic testing
- Additional medications or treatments
Out-of-Pocket Costs
Even with private insurance, patients may have to pay some amount themselves. Recent Australian government data show that 75% of privately insured patients undergoing CABG had an out-of-pocket specialist cost, with a typical out-of-pocket amount of about A$510 among those who paid something. Individual costs can be substantially higher depending on the doctors, insurance policy, and circumstances.
Conclusion
For CABG in Australia:* Public patient with Medicare: generally no procedure cost in a public hospital.
- Private patient: hospital fees can be around A$36,000, with typical specialist fees around A$16,000.
- Private insurance: can cover much of the hospital and medical costs, depending on the policy.
- Out-of-pocket expenses: may arise from excesses, co-payments, specialist gaps, anaesthetist fees, and services not fully covered.* Complex or prolonged treatment: can increase the overall cost significantly.Before surgery, private patients should request an itemized estimate from the hospital, cardiothoracic surgeon, anaesthetist, and insurer so they understand the expected total cost and any potential gap payments.