Police are appealing for public assistance to help locate missing man Dillon Grieveson-Hutchings.
The 24-year-old was last seen walking toward Ginifer train station in Sunshine this afternoon.
He is described as 185cm tall, medium build, short brown hair and was wearing dark green track pants, olive top and was carrying two plastic bags.
Police and family have concerns for his welfare as he requires medication.
An image of Dillon has been released in the hope that someone may have information on his current whereabouts.
Anyone who sees Dillon is urged to contact Keilor Downs Police Station on 9365 3333.