Two people were taken to hospital on Saturday after an accident in Norton, near Bury St Edmunds.
The collision happened in Ixworth Road, Norton, at around 4pm and involved a Landrover and a motorbike carrying a pinion passenger.
The motorcyclist and his passenger, a man and woman in their forties, were treated at the scene by a volunteer doctor from the Suffolk Accident Rescue Service charity and a crew from the East of England Ambulance Service.
They were later taken to West Suffolk Hospital for further checks.
Their injuries were thought to be serious but not life-threatening.