Address Suite City State Zip Phone/Fax Administrative Office Summit Medical Center 3012 Summit Street 3rd Flr D Wing   Oakland CA 94609 P: (510) 869-6251 F: (510) 869-6250 Owned Imaging Centers Concord 2600 Park Avenue 203 & 101 Concord CA 94520 P: (925) 825-7777 F: (925) 825-7658 Lafayette 911 Moraga Road 101 Layfayette CA 94549 P: (925) 283-7940 F: (510) 283-4804 Pleasanton 5720 Stoneridge Mall Road 100 Pleasanton CA 94588 P: (925) 463-0554 F: (510) 463-0497 San Francisco 490 Post Street 323 San Francisco CA 94102 P: (415) 421-3382 F: (415) 421-4052 San Leandro 2450 Washington Avenue 120 San Leandro CA 94577 P: (510) 351-7734 F: (510) 351-7742 St. Luke's CT Scan 1580 Valencia Street 404 San Francisco CA 94110 P: (415) 647-1828 F: (415) 647-8585 Tri City 2191 Mowry Avenue 500H Freemont CA 94538 P: (510) 713-1234 F: (510) 713-1236 Walnut Creek 1515 Ygnacio Valley Road C&H   C & H Walnut Creek CA 94598 P: (925) 937-6100 F: (510) 947-6607 Hospital Professional Imaging Services Hi-Desert Medical Center 6601 White Feather Road   Joshua Tree CA 92252 P: (760) 366-3711 F: (760) 366-6242 San Ramon Regional Medical Center 6001 Norris Canyon Road   San Ramon CA 94583 P: (925) 275-8273 F: (925) 275-8361 St. Luke's Hospital 3555 Cesar Chavez Ave.   San Francisco CA 94110 P: (415) 641-6545 F: (415) 641-6752 Summit Medical Center North 350 Hawthorne Avenue   Oakland CA 94609 P: (510) 869-6588 F: (510) 869-6179 Summit Medical Center South 3100 Summit Street   Oakland CA 94609 P: (510) 869-8994 F: (510) 869-6226 Summit Medical Center West 450 30th Street   Oakland CA 94609 P: (510) 869-8800 F: (510) 869-6698 St. Rose Hospital 27200 Calaroga Avenue   Hayward CA 94545 P: (510) 782-6200 F: (510) 782-7082