Police are appealing for assistance to help locate missing Gladstone Park man Robert.
The 42-year-old was last seen at an address on Bradford Close on Monday, February 28.
Police and family have concerns for Robert as he has a medical condition which requires medication.
He may be driving a 1998 grey Ford Falcon with registration OXP 076.
Robert often wears all black clothing and is known to frequent the West Meadows and Moonee Ponds areas.
Police have released an image of Robert in the hope someone recognises him and can provide information on his whereabouts.