Supplementary Health Insurance and PKV in Germany
Supplementary health insurance — Zusatzversicherung or Ergänzungsversicherung — provides additional coverage on top of a primary health insurance policy. While most commonly associated with GKV policyholders looking to upgrade specific areas of coverage, some PKV holders also use supplementary products to fill gaps in their tariff or cover specific needs their main policy doesn't address.
Important context: Supplementary insurance is far more commonly useful for GKV members than for PKV holders. A well-structured PKV tariff typically already includes the comprehensive coverage that GKV members must add piecemeal through separate Zusatzversicherung products. If you are considering PKV, choosing a comprehensive tariff from the outset is almost always preferable to a basic tariff plus add-ons.
Common Supplementary Insurance Products in Germany
When Supplementary Insurance Makes Sense for PKV Holders
For PKV policyholders, supplementary insurance is genuinely useful only in specific circumstances:
- Your PKV tariff has low dental coverage (e.g. 50–60% for prosthetics) and you want higher reimbursement percentages — a dental Zusatz bridges this specific gap
- Your PKV tariff has no vision coverage — a standalone vision plan is affordable and meaningful
- Long-term care supplementary insurance — regardless of GKV or PKV, everyone should consider topping up statutory Pflegeversicherung given its significant coverage gaps for actual residential care costs
- Your PKV tariff lacks a Heilpraktiker clause — a standalone alternative medicine add-on is available at modest cost from most insurers
Supplementary Insurance for GKV Members
The primary market for Zusatzversicherung is GKV policyholders who want to selectively upgrade specific coverage without switching to full PKV. Most popular products and typical costs:
- Zahnzusatz: €15–€40/month for 75–90% dental coverage including implants — the single most purchased supplementary product in Germany
- Hospital upgrade (Chefarzt + Einzelzimmer): €20–€60/month depending on age for private room and senior consultant access
- Auslandskrankenversicherung: €10–€30/year for basic worldwide travel health coverage extending GKV beyond the EU
The Long-Term Care Gap: Everyone's Problem
Germany's statutory long-term care insurance (gesetzliche Pflegeversicherung) covers a defined daily rate for care — but actual residential care costs typically far exceed this. A supplementary Pflegezusatz policy fills the gap between what Pflegeversicherung pays and actual care costs. This is one supplementary product that makes sense for virtually everyone — PKV or GKV — and is dramatically cheaper when taken out in your 30s or 40s than in your 60s when health deteriorates.