York Regional Police are searching for a man who has been missing since March 21.

Simi Abrams, 24, was seen leaving Mackenzie Richmond Hill Hospital around 12:30 p.m. A surveillance video then caught him entering and leaving a store at 1900 Major Mackenzie Dr. W., shortly after 2:30 p.m. He has not been seen since.

Hatzoloh Toronto, a volunteer EMS service, has helped co-ordinate two searches for Abrams. Close to 200 people participated in a search organized by police on Sunday, according to Hatzoloh’s Facebook page.

Abrams was last seen wearing a white toque with a blue stripe, dark winter coat and jeans.

Anyone with information is asked to contact York Regional Police at 1-866-876-5423 ext. 7441.