Caulfield police are appealing for public assistance to help locate missing Murrumbeena man Owen Hoey.
The 68-year-old was last seen this afternoon at 2.45pm on Clive Street.
Owen is approximately 175cm tall, of medium build and was wearing grey track-suit pants and navy blue crocs.
Police and family members have concerns for him due to a medical condition.
Investigators have released an image of Owen in the hope that someone recognises him or has knowledge of his whereabouts.
Anyone who sights Owen is urged to contact Caulfield Police Station on 9524 9500.