CHICAGO (CBS) — A West Side woman could be in danger, after leaving a downtown hospital.

Jeannette Drummer, 46, has not been seen since about 2:20 p.m. Monday, when she left the unspecified downtown hospital, Area North Special Victims Unit detectives said.

Drummer, of the 4200 block of West Congress Parkway, has called her father on the phone since she vanished. But she sounded depressed when she called, detectives said.

She is described as African-American with a medium complexion, standing 5 feet 3 inches tall and weighing 125 pounds, with black hair and brown eyes, according to the alert. She was last seen wearing a dark blue shirt, blue jeans and carrying a dark-colored purse.

She may be wearing her hair up or down, as shown in the accompanying photos, police said.

Anyone with information is asked to call Detective James Gonzales at (312) 744-8266.

The Sun-Times Media Wire contributed to this report.