Police are appealing for public assistance to help locate missing 34-year-old Daniel Carroll.
Daniel was last seen at the Ringwood railway station about 8am on Thursday 11 June and it is believed he was heading to Melbourne's CBD.
He has not been seen or in touch with family since.
Police and family have concerns for Daniel's welfare due to a medical condition that requires medication.
Daniel is described as Caucasian, approximately 187cm tall, with short brown hair, facial hair and a slim build.
He was last seen wearing a black t-shirt, blue jeans, carrying a black backpack and plastic shopping bag.
Police have also released an image of Daniel in the hope someone recognises him and can provide information regarding his current whereabouts.
Anyone with information about Daniel is asked to contact Knox Police Station on 9881 7000.
