Ridgeview Ranch II Alcohol Treatment Center Ridgeview Ranch II ADDRESS 3323 Marengo Avenue Altadena Altadena CA California 91001Los Angeles Aerial Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. PHONE(626) 765-9600 ONLINEWebsite SERVICE TYPES TREATMENT APPROACHES PAYMENT TYPES back to other treatment facilities Get Help For Alcohol Now