What Is an Integrated Shield Plan (IP)?
An Integrated Shield Plan (IP) is a private health insurance product sold by Singapore insurers (AIA, Prudential, Great Eastern, Income, HSBC Life, Singlife, NTUC Income) that enhances the basic MediShield Life coverage. IPs cover hospitalisation costs at higher-class wards and private hospitals than MediShield Life alone, reducing your out-of-pocket bill significantly for specialist procedures and hospitalisation.
How IPs Work Alongside MediShield Life
| Layer | Who Pays | Coverage | Notes |
|---|---|---|---|
| MediShield Life (base) | Government universal coverage | Restructured hospital B2/C class | All Singapore Citizens and PRs (mandatory) |
| IP (Standard) | Adds private insurer coverage | Restructured hospital B1 or A class | Opt-in; premiums paid by Medisave (within Medisave limit) |
| IP (Enhanced/Private) | Adds private insurer coverage | Private hospitals | Opt-in; higher premium |
| Rider (optional add-on) | Covers co-insurance and deductible | Reduces out-of-pocket to near zero | Cash premium (not Medisave) |
Key IP Concepts Every Patient Should Know
Annual Deductible
The amount you pay before the insurer starts paying. Typical IP deductibles: $1,500 (B1/A ward), $3,500 (private hospital). The deductible resets each policy year. If you have multiple hospitalisations in one year, you pay the deductible only once.
Co-Insurance
After the deductible, you pay 10% of the remaining bill; the insurer pays 90%. If your IP panel specialist/surgeon is used, co-insurance may be reduced to 5%. Riders can eliminate co-insurance entirely.
Pro-Ration
If your IP covers a B1-class restructured hospital but you choose a private hospital, only a portion of the private hospital bill is covered at private rates — the rest is pro-rated down to B1 rates. This is the most common source of unexpected out-of-pocket costs.
Panel vs Non-Panel Specialists
Most IP insurers have a panel of approved specialists. Using a panel specialist reduces co-insurance (5% vs 10%) and may avoid pro-ration issues. Non-panel specialists are still covered but at higher co-insurance rates.
How Much Do I Actually Pay? (Worked Example)
*With rider eliminating co-insurance: out-of-pocket = $0 (deductible already met). Without IP: out-of-pocket ≈ $12,000.
Frequently Asked Questions
Private hospital IP allows you to use any private hospital (Mt Elizabeth, Gleneagles, Mount Alvernia, Farrer Park, Parkway East, etc.) and choose any specialist you prefer. B1 ward IP limits you to restructured hospitals but costs significantly less in premiums. For most people with established specialist relationships or who value choice and scheduling flexibility, private hospital IP is worth the premium difference — which can be covered by Medisave up to the Medisave Minimum Sum limit.
Buy IP when you are healthy, ideally in your 20s–30s. IP insurers can exclude pre-existing conditions from coverage. If you already have a condition (e.g., a known hernia, endometriosis, back problem), the insurer may exclude it entirely or add a significant premium loading. Once you are sick, it is too late to buy IP to cover that specific condition.