CHICAGO (CBS) — Police are searching for a missing 20-year-old man who might be in need of medical attention.

Noah Halman was last seen on Monday in north suburban Evanston, according to Chicago police.

Noah Halman has been missing since Dec. 30, 2019, and police say he was last seen in Evanston. (Credit: Chicago Police)

Halman might be in need of medical attention, police said.

He is 5-foot-11 and 160 pounds, with blonc hair and blue eyes.

Anyone who sees him should call Area North Special Victims Unit detectives at 312-744-8266.