Family doctor David Sciberras, 56, was reported missing to the police on Saturday.
The police said on Sunday Dr Sciberras, was last seen on Friday at around 7.30am when he left home to go to Mosta.
He was using a Mitsubishi Colt and was wearing a blue top with some white and black, blue trousers and black shoes.
Anyone having any information on his whereabouts should contact the police on 2122 4001 or 119 or at a police station.
