SANTA CRUZ, Calif. -

A resident of a treatment center in Santa Cruz has been reported missing, according to county sheriff's deputies.

Frank Stuefloten was reported missing by El Dorado Center staff on July 5 at 4:30 p.m.

Stuefloten has medical issues which place him at risk if not treated. He's known to frequent the area of 41st Avenue in Live Oak/Santa Cruz.

The Sheriff’s Office encourages residents to be on the lookout for Stuefloten and is asking people to call Sheriff’s Dispatch at 471-1121 if they have any additional information regarding his whereabouts.