Duplicate coverage involves those individuals who hold compulsory health insurance with the public sector and have additional coverage with the private sector. The additional insurance covers costs for outpatient and inpatient care, income loss and hospital daily allowances. The number of...

Germany is one of the few OECD countries with a two-tier system of statutory and primary private health insurance. Both types of insurance provide fee-for-service insurance, but chargeable fees for identical services are more than twice as large for privately insured patients than for...