The British Transport Police and the East of England Ambulance Service were called to Diss Rail Station this afternoon after staff expressed concern over a person’s safety.
The ambulance service received a call at 2.43pm. An ambulance was deployed and the crew provided scene safety.
The patient has subsequently been taken to Norfolk and Norwich University Hospital.
A British Transport Police spokesperson said no trespass had taken place.
There were some delays to services passing through the station.