People who claim they don't have to pay for their prescriptions, must be able to prove it.
It comes following a recent audit on a random sample of prescription forms, which showed patients have claimed free prescriptions when they're not entitled to do so.
The DHSC says currently 90 per cent of prescriptions in the Island are dispensed free of charge to patients.
Minister for the Department of Health and Social Care David Ashford said 'In the Isle of Man, as in the UK, the system relies largely on the honesty of the patient. Fraudulently claiming exemption is taking money from the health service which could be better spent elsewhere.'
The Department will contact those who were identified in the audit as potentially claiming free prescriptions wrongly.
Society appeals for help about traditional gypsy caravans on the Island
Government issues bird flu warning after infected buzzard found
Will new UK law be brought in to protect Manx renters from mould?
Local Economy Forum launched to propose alternative to 'destructive' min wage increase
Group raising money towards legal costs for new Summerland inquest
Police appeal after Manx stone wall damaged
MHK wants to see all private healthcare reports
Let’s make Hop Tu Naa a boo-tiful night for all, say police