A car has struck a pole on Eaglehawk Road, near Hayes Street, in Ironbark.
Emergency services are on scene, however traffic is allowed to continue in both directions.
Leading Senior Constable Peter Bullock said it appeared the driver suffered a medical seizure, left the road and collided with a pole.
Police are appealing for witnesses to the crash.
The 31-year-old male driver from Eaglehawk has been taken to hospital with minor injuries.