We got our visitors (parents) their Overseas Visitors Health Cover (OVHC) today. Their travel insurance policy will about to expire already. They have subclass 600 visitor visa. We have chosen Allianz Insurance OVHC. Allianz has 2 levels of cover namely: 1. Budget Visitors Cover and 2. Visitors Plus Cover  The former is the basic one (which we availed) while the latter offers more like:      Out of hospital cover towards cost of: General practitioner (MBS fee) Pathology (MBS fee) Radiology (MBS fee) Specialist (fee)          Before we decided to choose Allianz, we also considered Australian Unity Health and IMAN. Both are cheaper compared to Allianz. Australian Unity Health is cheaper by almost $10/mo while IMAN is cheaper by almost $50/mo. We could have chosen IMAN, but when I called them, they informed me that they are no longer offering for visa subclass 600 because they are currently reviewing...