Police are appealing for public assistance to help locate missing 21-year-old man William Reynolds.
Mr Reynolds was last seen at a property in Cardiff Street in Bentleigh East on Thursday 19 November about 9am.
Police are concerned for Williams welfare due to a number of medical conditions.
William is described as having a medium build and short brown hair and was last seen wearing jeans and a blue t-shirt.
Anyone who sees William or has information regarding his whereabouts is urged to call Caulfield Police Station on (03) 9524 9500.