(KRON) — The San Mateo Police Department is searching for a man who has been missing since Monday night.

Hector Baez, 68, of Burlingame was last seen at about 11:45 p.m. Monday night when he was discharged from San Mateo Medical Center. He left on foot and did not return to his nursing facility in Burlingame.

Police described Baez as a Hispanic man who stands 5-foot-6 with gray hair and brown eyes. He was last seen wearing a white t-shirt, pajama pants and no shoes.

He has been diagnosed with schizophrenia and is considered at-risk. Police said he takes medication for his condition, but it is unknown when he last took the medicine.

Baez does not have a cell phone, money, or car. Police said he has connections to Daly City.

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Anyone who sees Baez or knows where he might be is asked to call SMPD at (650) 522-7700.