UPDATE: 10.58am: Mr Dimer has been located safe in Beechboro and is now with family members.
MIDLAND police are concerned for the welfare of missing man Brady Joel Dimer.
They are seeking public help to find the 25-year-old, who was last seen at Fiona Stanley Hospital about 9.30am yesterday.
He was wearing a blue hospital gown and red pants.
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READ NOWPolice say he requires daily medication which he does not have with him. He may use public transport and head to the Midland area.
He is described as having a dark complexion, 177cm tall, with a medium build, short brown hair, hazel eyes and facial hair.
Anyone who sees Mr Dimer or who has any information on his whereabouts, is asked to call police on 131 444.