Police are appealing for public assistance to help locate missing Clayton South man David.
The 27-year-old was last seen at Monash Hospital about 11.10pm last night.
It is believed he may be travelling in a silver Nissan Pulsar.
David did not return home and has not been heard from since which is extemely out of character.
An image of David has been released in the hope someone may recognise him and provide information on his current whereabouts.
David is approximately 180cm tall with a thin build and short black hair.
Anyone who sees David or has information on his whereabouts is urged to contact Moorabbin Police Station on 9556 6565.