What does gap cover pay for, and do you need it with medical aid?
Specialists can charge more than your medical aid pays. Gap cover is a separate insurance policy for that shortfall in hospital. How it works and what to check.
By DPI Financial Services
General information, not advice. Figures checked September 2026.
In short: gap cover is a short-term insurance policy, not a medical scheme, that pays the difference between what a specialist or other provider charges for in-hospital treatment and what your medical aid pays. Many specialists charge above the scheme's rate, and that shortfall is otherwise yours to pay. You must belong to a registered medical scheme to take out gap cover, and benefits are subject to an annual limit per person set by regulation.
Where the gap comes from
Medical schemes pay providers at a set tariff, often expressed as a percentage of the scheme rate. Anaesthetists, surgeons and other specialists are free to charge more. When they do, the scheme pays its tariff and the patient receives an account for the rest, sometimes for a significant amount after a single procedure.
What gap cover typically pays
- Specialist shortfalls for in-hospital procedures.
- Some scheme co-payments and deductibles for specified procedures, depending on the policy.
- In some policies, certain shortfalls for procedures done out of hospital in a day clinic or rooms.
It does not pay day-to-day costs such as GP visits or routine medication, and it does not replace medical aid.
How gap cover is regulated
Gap cover is regulated as insurance under the Insurance Act and its demarcation regulations, supervised by the financial sector regulators rather than the Council for Medical Schemes. The regulations cap the benefits a gap cover policy may pay each year per insured person, and the cap is adjusted annually.
What to compare between policies
- The multiple of the scheme rate the policy pays up to.
- Which co-payments are covered, and for which procedures.
- Waiting periods, and how pre-existing conditions are treated.
- Whether the premium is per member or per family.
Common questions
Is gap cover the same as medical aid?
No. Medical aid is a registered medical scheme. Gap cover is an insurance policy that sits alongside it and pays specific shortfalls.
Can I get gap cover without medical aid?
No. Gap cover pays shortfalls on what a medical scheme pays, so membership of a registered scheme is required.
Is gap cover worth it on a comprehensive plan?
Comprehensive plans often pay a higher tariff, which narrows the gap but does not always close it. Whether it is worth it depends on your plan's tariff and your likelihood of needing specialist treatment.
Does gap cover pay for GP visits or medication?
No. It focuses on shortfalls and co-payments related to in-hospital treatment and specified procedures.
We look at medical aid and gap cover together. See our health insurance page or book a conversation.
