ALLISTON - Nottawasaga OPP officers are on the lookout for a man they say approached women arriving for work at Stevenson Memorial Hospital this morning (Monday).

Police said the man's behaviour has caused some concern and they are asking for the public's assistance in locating and identifying him.

Police describe the man as a "transient type", unkempt and dirty. He was last seen heading east on Fletcher Crescent toward Church Street wearing a black trench coat with plaid pajama bottoms on. He has long, black and grey hair.

Police searched the area around the hospital, but couldn't find him.

They are asking anyone with information about this man to contact the OPP at 1-888-310-1122 or Crime Stoppers at 1-800-222-TIPS (8477). Crime Stoppers is completely anonymous and doesn't subscribe to call display.