Police searching for missing Toowoomba man Donald Robertson

Donald Robertson was last seen travelling on foot along Cavell St in East Toowoomba, about 10am Sunday.

Donald Robertson, pictured, was last seen travelling on foot along Cavell Street in East Toowoomba at about 10am, January 12.

Police are seeking public assistance to locate a 69-year-old man missing from Toowoomba.

Donald Robertson, pictured, was last seen travelling on foot along Cavell St in East Toowoomba, about 10am Sunday.

He has not been seen or heard from since.

Police have serious concerns for his welfare as he has a medical condition which causes extreme confusion.

Donald is described as caucasian in appearance, about 175cm tall with a proportionate build, a grey beard, and grey hair.

He was last seen wearing blue jeans, a brown long-sleeve polo shirt, black runners and brown Akubra hat.

Police believe he may be travelling on foot in the North Toowoomba, Queens Park, North Point or Prince Henry Heights areas; nearby residents are urged to check their properties.

Anyone who has seen Donald is asked to immediately contact police.

Phone Policelink on 131 444.