The short answer
- Hospital plan — cheapest option, covers only in-hospital events (surgery, ICU, trauma). Day-to-day GP visits, scripts and dentistry come out of your pocket.
- Comprehensive medical aid — covers hospital plus a day-to-day savings allowance, chronic medication, optometry and dentistry. Premiums are 2–4x a hospital plan.
If you're under 35, healthy, and have an emergency fund of R15,000+, a hospital plan is usually the better value. If you have kids, chronic medication, or run a household where a single unexpected bill would hurt, comprehensive is worth the premium.
How the maths actually works
A typical 32-year-old in Gauteng pays roughly:
| Plan type | Monthly premium | What's covered |
|---|---|---|
| Hospital plan | R1,400 – R2,200 | In-hospital only, PMBs |
| Core (network) | R2,400 – R3,500 | Hospital + chronic medication |
| Comprehensive | R4,800 – R7,500 | Hospital + day-to-day + chronic + dentistry |
The break-even point is usually around R8,000–R12,000 of annual day-to-day spend. Below that, you're subsidising other members.
What most South Africans get wrong
- Confusing medical aid with health insurance. Health insurance products (often sold as "gap cover") are not medical schemes and don't cover Prescribed Minimum Benefits (PMBs).
- Underestimating chronic conditions. Once you're diagnosed with hypertension or diabetes, a hospital-only plan still covers chronic meds under PMBs — but at the scheme's formulary, not your GP's preferred brand.
- Picking the cheapest network plan without checking the hospital list. Network plans cap you to a list of designated service providers. If your nearest hospital isn't on it, you pay co-payments.
How to decide in 5 minutes
- Add up your last 12 months of out-of-pocket medical spend.
- Multiply by 1.3 (inflation + ageing).
- Compare that to the difference between a hospital plan and a comprehensive plan at your age band.
- If the difference is bigger than your projected spend, take the hospital plan and bank the difference.
- Layer on gap cover (R200–R350/month) to protect against specialist shortfalls.
Bottom line
For most healthy South Africans under 40, a hospital plan plus gap cover plus a high-interest savings pot beats a comprehensive plan on pure expected value. For families, chronic patients, and anyone in their 50s+, comprehensive cover earns its premium back the first time you need a specialist.