Crumbling concrete, known as RAAC, is believed to be present in four areas of the General Hospital.
The Infrastructure Minister, Deputy Tom Binet, says it was found after 'exhaustive investigations'.
"Structural engineers will now undertake a full site inspection to confirm whether RAAC is present and in the event that it is, all necessary measures will be taken to ensure that the buildings are made safe for the longer term.
High levels of E.coli found at Jersey's Grève de Lecq
Islanders are being advised against swimming at Grève de Lecq after water samples showed high levels of E.coli.
Patient rehabilitation moves to St Ewold's
Patients on the Samarès Ward at Overdale Hospital have been moved to an alternative site in St Helier.
Government updates its plan for improving the lives of children
Jersey's government has updated its four-year plan for improving the lives of children and young people.
Jersey and Guernsey invite ferry companies to bid to operate future services
The governments of Jersey and Guernsey are inviting applications to take over the Channel Islands' ferry operations.
Jersey Police appeal for missing man
Police are appealing for information about Adam Daniel McGrath, who was last seen on Monday morning.
LOOK INSIDE: Jersey Opera House works expected to finish on time and on budget
Jersey Opera House's new look is coming together, with construction expected to finish by Christmas Eve.
Park and Ride trial from St Brelade to town
A Park and Ride scheme is being trialled in Jersey, running from St Brelade to town.
La Motte Street assault victim transferred to Southampton Hospital
The victim of an assault in St Helier has been transferred to Southampton Hospital for treatment.
