16-year-old Marialina Ortiz was last seen on February 24, 2012 at her residence in the 700 Block of W. Butler Street at approximately 9:00 a.m.
Police say Ortiz suffers from mental illness and has not taken her medication in weeks.
Marialina Ortiz is described as a Hispanic female, 5'2, 120 pounds, thin build, with brown eyes and black, long, curly hair.
She was last seen wearing a white shirt, tan pants and a green book bag.
Anyone with information on the whereabouts of Oritz should contact East Detective Division at 215-686-3244 or dial 911.
