Authorities need the public’s help finding a missing 53-year-old man from Silver Spring.

Michael Craig Wilder was last seen on Friday when he walked away from his residence at an assisted-living facility in the 8300 block of Baron Street, police said.

Wilder is a white male, 5’6” tall and about 170 pounds. He has gray hair and facial hair. He is believed to be wearing a gray skull cap, dark-colored jean jacket, black jeans and dark shoes.

He does not have his medication with him. Both police and his family are concerned for his welfare.

Anyone with information regarding the whereabouts of Michael Craig Wilder is urged to contact police at (301) 279-8000.