Addiction Medicine | Kaiser Permanente West Covina Behavioral Health Offices is an addiction treatment center located at 1539 W Garvey Ave N, West Covina, CA 91790. The facility offers comprehensive services to support individuals in recovery. Operating hours are Tuesday to Thursday from 8 AM to 7 PM and Friday from 8 AM to 5 PM, with weekends closed. For more information, visit their website at healthy.kaiserpermanente.org or call +16268146500.