Alta Bates Peralta Outpatient Pharmacy — Summit Campus Collects old or unwanted medications for safe disposal,.. returned in ORIGINAL containers, with names removed from container. NO controlled substances. Monday – Friday 9:00 a.m. – 5:30 p.m. Website: www.altabates.com/clinical/pharma.htmlPhone: 510 869-8835Mailing Address:3300 Webster Street, Ground FloorOakland, CA 94609Date Updated: 2/18/2015