The family of a missing Brisbane man has pleaded to the community to come forward with any information of his whereabouts.
Daniel Muller, a 33-year-old father of two, was last seen on August 12, when he left the Royal Brisbane and Women's Hospital in Herston.
He is described as Caucasian, about 175 centimetres tall, with light brown hair, ginger beard and brown eyes.
Police and SES crews have searched the hospital grounds
Mr Muller was last seen wearing a navy blue polo shirt with teal sides and navy cargo shorts.
Police and SES crews have searched the hospital grounds, Bowen Park, Downey Park, Rasey Park and Victoria Park. Water police have also searched Enoggera Creek.
They hold concerns for Mr Muller's welfare due to his medical conditions, but say he is no threat to the community.
Senior Sergeant Stewart Reid says police will be releasing CCTV footage and want people to search their properties in the Herston, Wilston, Bowen Hills, Fortitude Valley and Spring Hill areas.
Mr Muller's wife, Naomi Chapman, says his disappearance is out of character and has pleaded with the community to come forward if they have any information.
"If you're out there Dan, please come home. Your babies are missing you," she said on Monday.
Do you have a story tip? Email: firstname.lastname@example.org.