Graham Roskell, aged 65 was reported missing from Harrogate Hospital at 9:00am this morning (3 November 2012)
He is described as white, with a stocky build and short grey hair.
When he was last seen Mr Roskell was wearing a green patterned jumper, green trousers, black shoes and blue three-quarter length dressing gown.
Inspector Bob Moore, of Harrogate police, said:
Mr Roskell has not been seen for some time now and I am appealing for anyone who can help us locate him to get in touch as soon as possible.
Mr Roskell’s family are understandably very concerned, as are the police, and any information that people can give could greatly assist the effort to find him.
He will likely be in a confused state.
Anyone with information that can help officers with the search for Mr Roskell is urged to contact North Yorkshire Police on 101 – select option 2 – and ask for Harrogate police.