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California Hospital
Volume of Breast Surgery Showing number of mastectomy cases, breast conserving surgery cases and total cases Back to
Previous Page If you click on the link for the category you want to see, it will bring you to the top of the list of hospitals in that category. Scroll down to see the other hospitals in that category. OR, you can scroll down the entire list. The grey bar means you have entered a new volume category. More than 150 Breast Cancer Surgery Cases per year 51-150 Breast Cancer Surgery Cases per year 11-50 Breast Cancer Surgery Cases per year 10 or fewer Breast Cancer Surgery Cases per year |
| Hospital Name | City | County | Mastectomy Cases |
Breast Conserving Surgery Cases |
Total |
|---|---|---|---|---|---|
| KAISER FDN HOSP - SACRAMENTO | SACRAMENTO | SACRAMENTO | 158 | 46 | 204 |
| CEDARS-SINAI MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 114 | 72 | 186 |
| SUTTER GENERAL HOSPITAL | SACRAMENTO | SACRAMENTO | 131 | 50 | 181 |
| STANFORD UNIVERSITY HOSPITAL | STANFORD | SANTA CLARA | 132 | 46 | 178 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| ST. JOHN'S HOSPITAL AND HEALTH CENTER | SANTA MONICA | LOS ANGELES | 110 | 40 | 150 |
| KAISER FDN HOSP - FONTANA | FONTANA | SAN BERNARDINO | 92 | 51 | 143 |
| ST. AGNES MEDICAL CENTER | FRESNO | FRESNO | 102 | 38 | 140 |
| MILLS-PENINSULA MEDICAL CENTER | BURLINGAME | SAN MATEO | 79 | 53 | 132 |
| HUNTINGTON MEMORIAL HOSPITAL | PASADENA | LOS ANGELES | 82 | 38 | 120 |
| ST. JOSEPH HOSPITAL - ORANGE | ORANGE | ORANGE | 106 | 12 | 118 |
| UCLA MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 99 | 19 | 118 |
| TRI-CITY MEDICAL CENTER | OCEANSIDE | SAN DIEGO | 73 | 42 | 115 |
| KAISER FDN HOSP - WALNUT CREEK | WALNUT CREEK | CONTRA COSTA | 91 | 22 | 113 |
| HOAG MEMORIAL HOSPITAL PRESBYTERIAN | NEWPORT BEACH | ORANGE | 82 | 30 | 112 |
| SANTA BARBARA COTTAGE HOSPITAL | SANTA BARBARA | SANTA BARBARA | 64 | 45 | 109 |
| EL CAMINO HEALTHCARE SYSTEM | MOUNTAIN VIEW | SANTA CLARA | 94 | 14 | 108 |
| KAISER FDN HOSP - SAN DIEGO | SAN DIEGO | SAN DIEGO | 79 | 29 | 108 |
| GROSSMONT HOSPITAL | LA MESA | SAN DIEGO | 79 | 27 | 106 |
| KAISER FDN HOSP - WOODLAND HILLS | WOODLAND HILLS | LOS ANGELES | 81 | 24 | 105 |
| LOMA LINDA UNIVERSITY MEDICAL CENTER | LOMA LINDA | SAN BERNARDINO | 79 | 24 | 103 |
| MISSION HOSPITAL REGIONAL MEDICAL CENTER | MISSION VIEJO | ORANGE | 78 | 24 | 102 |
| LOS ANGELES CO USC MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 73 | 21 | 94 |
| NORTHRIDGE HOSPITAL MEDICAL CTR-SHERMAN | VAN NUYS | LOS ANGELES | 69 | 23 | 92 |
| ALTA BATES MEDICAL CENTER | BERKELEY | ALAMEDA | 61 | 29 | 90 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| ST. JUDE MEDICAL CENTER | FULLERTON | ORANGE | 73 | 15 | 88 |
| REDLANDS COMMUNITY HOSPITAL | REDLANDS | SAN BERNARDINO | 63 | 24 | 87 |
| COLUMBIA GOOD SAMARITAN HOSPITAL | SAN JOSE | SANTA CLARA | 75 | 11 | 86 |
| LONG BEACH MEMORIAL MEDICAL CENTER | LONG BEACH | LOS ANGELES | 76 | 9 | 85 |
| KAWEAH DELTA DISTRICT HOSPITAL | VISALIA | TULARE | 56 | 28 | 84 |
| MARIN GENERAL HOSPITAL | SAN RAFAEL | MARIN | 53 | 25 | 78 |
| QUEEN OF ANGELS-HOLLYWOOD PRESB MED CTR | LOS ANGELES | LOS ANGELES | 62 | 16 | 78 |
| SUMMIT MEDICAL CENTER | OAKLAND | ALAMEDA | 48 | 28 | 76 |
| GREEN HOSPITAL OF SCRIPPS CLINIC | LA JOLLA | SAN DIEGO | 39 | 34 | 73 |
| MERCY GENERAL HOSPITAL | SACRAMENTO | SACRAMENTO | 59 | 14 | 73 |
| DESERT HOSPITAL | PALM SPRINGS | RIVERSIDE | 48 | 24 | 72 |
| COMMUNITY HOSPITAL OF MONTEREY PENINSULA | MONTEREY | MONTEREY | 65 | 6 | 71 |
| UCSD/LA JOLLA - THORNTON HOSPITAL | LA JOLLA | SAN DIEGO | 43 | 28 | 71 |
| CALIFORNIA PAC MED CTR-PACIFIC CAMPUS | SAN FRANCISCO | SAN FRANCISCO | 62 | 8 | 70 |
| PROVIDENCE SAINT JOSEPH MEDICAL CENTER | BURBANK | LOS ANGELES | 45 | 24 | 69 |
| KAISER FDN HOSP - OAKLAND CAMPUS | OAKLAND | ALAMEDA | 44 | 24 | 68 |
| KAISER FDN HOSP - SUNSET | LOS ANGELES | LOS ANGELES | 43 | 25 | 68 |
| MERCY HOSPITAL & MEDICAL CTR-SAN DIEGO | SAN DIEGO | SAN DIEGO | 50 | 18 | 68 |
| METHODIST HOSPITAL OF SOUTHERN CAL | ARCADIA | LOS ANGELES | 61 | 7 | 68 |
| PRESBYTERIAN INTERCOMMUNITY HOSPITAL | WHITTIER | LOS ANGELES | 59 | 9 | 68 |
| SHARP MEMORIAL HOSPITAL | SAN DIEGO | SAN DIEGO | 50 | 16 | 66 |
| COMMUNITY MEM HOSP - SAN BUENAVENTURA | VENTURA | VENTURA | 43 | 22 | 65 |
| DOMINICAN SANTA CRUZ HOSPITAL - SOQUEL | SANTA CRUZ | SANTA CRUZ | 42 | 23 | 65 |
| PALOMAR MEDICAL CENTER | ESCONDIDO | SAN DIEGO | 54 | 11 | 65 |
| MERCY HOSPITAL - BAKERSFIELD | BAKERSFIELD | KERN | 49 | 15 | 64 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| TORRANCE MEMORIAL MEDICAL CENTER | TORRANCE | LOS ANGELES | 50 | 14 | 64 |
| KAISER FDN HOSP - FRESNO | FRESNO | FRESNO | 48 | 14 | 62 |
| SAN ANTONIO COMMUNITY HOSPITAL | UPLAND | SAN BERNARDINO | 38 | 24 | 62 |
| WESTERN MEDICAL CENTER | SANTA ANA | ORANGE | 54 | 7 | 61 |
| EDEN MEDICAL CENTER | CASTRO VALLEY | ALAMEDA | 35 | 25 | 60 |
| JOHN MUIR MEDICAL CENTER | WALNUT CREEK | CONTRA COSTA | 55 | 5 | 60 |
| EISENHOWER MEDICAL CENTER | RANCHO MIRAGE | RIVERSIDE | 43 | 16 | 59 |
| LOS ROBLES REGIONAL MEDICAL CENTER | THOUSAND OAKS | VENTURA | 34 | 25 | 59 |
| KAISER FDN HOSP - SOUTH SACRAMENTO | SACRAMENTO | SACRAMENTO | 44 | 14 | 58 |
| SCRIPPS MEMORIAL HOSPITAL - LA JOLLA | LA JOLLA | SAN DIEGO | 54 | 4 | 58 |
| DOCTORS MEDICAL CENTER | MODESTO | STANISLAUS | 50 | 7 | 57 |
| MERCY SAN JUAN HOSPITAL | CARMICHAEL | SACRAMENTO | 53 | 4 | 57 |
| MEDICAL CENTER AT THE UCSF/MT ZION | SAN FRANCISCO | SAN FRANCISCO | 49 | 7 | 56 |
| SANTA ROSA MEMORIAL HOSPITAL | SANTA ROSA | SONOMA | 42 | 14 | 56 |
| LOS ANGELES CO HARBOR+UCLA MEDICAL CTR | TORRANCE | LOS ANGELES | 37 | 17 | 54 |
| N T ENLOE MEMORIAL HOSPITAL | CHICO | BUTTE | 47 | 7 | 54 |
| KAISER FDN HOSP - SAN RAFAEL | SAN RAFAEL | MARIN | 39 | 14 | 53 |
| SEQUOIA HOSPITAL | REDWOOD CITY | SAN MATEO | 45 | 8 | 53 |
| CITY OF HOPE NATIONAL MEDICAL CENTER | DUARTE | LOS ANGELES | 45 | 7 | 52 |
| KAISER FDN HOSP - WEST LA | LOS ANGELES | LOS ANGELES | 43 | 9 | 52 |
| RIVERSIDE COMMUNITY HOSP MEDICAL CENTER | RIVERSIDE | RIVERSIDE | 44 | 8 | 52 |
| FOUNTAIN VALLEY RGNL HOSP & MC-EUCLID | FOUNTAIN VALLEY | ORANGE | 41 | 10 | 51 |
| O'CONNOR HOSPITAL | SAN JOSE | SANTA CLARA | 40 | 11 | 51 |
| POMERADO HOSPITAL | POWAY | SAN DIEGO | 35 | 16 | 51 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| GLENDALE MEMORIAL HOSPITAL & HEALTH CTR | GLENDALE | LOS ANGELES | 32 | 17 | 49 |
| LOS ANGELES CO OLIVE VIEW MED CTR | SYLMAR | LOS ANGELES | 19 | 30 | 49 |
| ST. JOSEPH'S MEDICAL CENTER OF STOCKTON | STOCKTON | SAN JOAQUIN | 43 | 6 | 49 |
| CITRUS VALLEY MEDICAL CENTER-QV CAMPUS | WEST COVINA | LOS ANGELES | 39 | 9 | 48 |
| FRIENDLY HILLS REGIONAL MEDICAL CENTER | LA HABRA | ORANGE | 28 | 20 | 48 |
| LITTLE COMPANY OF MARY HOSPITAL | TORRANCE | LOS ANGELES | 33 | 15 | 48 |
| SAN BERNARDINO COUNTY MEDICAL CENTER | SAN BERNARDINO | SAN BERNARDINO | 35 | 13 | 48 |
| LODI MEMORIAL HOSPITAL | LODI | SAN JOAQUIN | 32 | 15 | 47 |
| UNIVERSITY OF CALIFORNIA DAVIS MED CTR | SACRAMENTO | SACRAMENTO | 32 | 15 | 47 |
| QUEEN OF THE VALLEY HOSP | NAPA | NAPA | 28 | 18 | 46 |
| KAISER FDN HOSP - BELLFLOWER | BELLFLOWER | LOS ANGELES | 31 | 14 | 45 |
| KAISER FDN HOSP - PANORAMA CITY | PANORAMA CITY | LOS ANGELES | 37 | 8 | 45 |
| MEMORIAL HOSPITAL MODESTO | MODESTO | STANISLAUS | 40 | 5 | 45 |
| SIERRA VISTA REGIONAL MEDICAL CENTER | SAN LUIS OBISPO | SAN LUIS OBISPO | 35 | 10 | 45 |
| FRESNO SURGERY CENTER | FRESNO | FRESNO | 30 | 14 | 44 |
| SIERRA NEVADA MEMORIAL HOSPITAL | GRASS VALLEY | NEVADA | 31 | 13 | 44 |
| ST. JOHN'S REGIONAL MEDICAL CENTER | OXNARD | VENTURA | 32 | 12 | 44 |
| ORANGE COAST MEMORIAL MEDICAL CENTER | FOUNTAIN VALLEY | ORANGE | 28 | 15 | 43 |
| SUTTER MATERNITY & SURGERY CENTER | SANTA CRUZ | SANTA CRUZ | 24 | 19 | 43 |
| HEMET VALLEY MEDICAL CENTER | HEMET | RIVERSIDE | 36 | 6 | 42 |
| SANTA CLARA VALLEY MEDICAL CENTER | SAN JOSE | SANTA CLARA | 32 | 10 | 42 |
| ANTELOPE VALLEY HOSPITAL MEDICAL CTR | LANCASTER | LOS ANGELES | 32 | 9 | 41 |
| MT DIABLO MEDICAL CENTER | CONCORD | CONTRA COSTA | 31 | 10 | 41 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| DAMERON HOSPITAL | STOCKTON | SAN JOAQUIN | 29 | 11 | 40 |
| FEATHER RIVER HOSPITAL | PARADISE | BUTTE | 22 | 18 | 40 |
| MERCY HOSPITAL & HLTH SVCS - MERCED | MERCED | MERCED | 37 | 3 | 40 |
| SALINAS VALLEY MEMORIAL HOSPITAL | SALINAS | MONTEREY | 31 | 9 | 40 |
| BARTON MEMORIAL HOSPITAL | SOUTH LAKE TAHOE | EL DORADO | 15 | 24 | 39 |
| GARFIELD MEDICAL CENTER | MONTEREY PARK | LOS ANGELES | 38 | 1 | 39 |
| RECOVERY INN OF MENLO PARK | MENLO PARK | SAN MATEO | 39 | - | 39 |
| TARZANA ENCINO REGIONAL MEDICAL CTR | TARZANA | LOS ANGELES | 31 | 8 | 39 |
| EMANUEL MEDICAL CENTER | TURLOCK | STANISLAUS | 27 | 11 | 38 |
| POMONA VALLEY HOSPITAL MEDICAL CENTER | POMONA | LOS ANGELES | 29 | 9 | 38 |
| NORTHRIDGE HOSPITAL MEDICAL CENTER | NORTHRIDGE | LOS ANGELES | 25 | 12 | 37 |
| PARKVIEW COMMUNITY HOSPITAL | RIVERSIDE | RIVERSIDE | 21 | 16 | 37 |
| SADDLEBACK MEMORIAL MEDICAL CENTER | LAGUNA HILLS | ORANGE | 25 | 12 | 37 |
| ST. JOHN'S PLEASANT VALLEY HOSPITAL | CAMARILLO | VENTURA | 24 | 13 | 37 |
| ALVARADO HOSPITAL MEDICAL CENTER | SAN DIEGO | SAN DIEGO | 31 | 5 | 36 |
| CLOVIS COMMUNITY HOSPITAL | CLOVIS | FRESNO | 23 | 13 | 36 |
| FREMONT HOSPITAL | YUBA CITY | SUTTER | 31 | 5 | 36 |
| FRESNO COMMUNITY HOSP AND MEDICAL CENTER | FRESNO | FRESNO | 27 | 9 | 36 |
| KAISER FDN HOSP REHAB CTR - VALLEJO | VALLEJO | SOLANO | 28 | 8 | 36 |
| VERDUGO HILLS HOSPITAL | GLENDALE | LOS ANGELES | 32 | 4 | 36 |
| BEVERLY HOSPITAL | MONTEBELLO | LOS ANGELES | 26 | 9 | 35 |
| LONG BEACH COMMUNITY HOSPITAL | LONG BEACH | LOS ANGELES | 28 | 7 | 35 |
| ST. BERNARDINE MEDICAL CENTER | SAN BERNARDINO | SAN BERNARDINO | 23 | 12 | 35 |
| KAISER FDN HOSP - SANTA CLARA | SANTA CLARA | SANTA CLARA | 26 | 8 | 34 |
| PROVIDENCE HOLY CROSS MEDICAL CENTER | MISSION HILLS | LOS ANGELES | 23 | 11 | 34 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| SAN JOSE MEDICAL CENTER | SAN JOSE | SANTA CLARA | 33 | 1 | 34 |
| SUTTER ROSEVILLE MEDICAL CENTER | ROSEVILLE | PLACER | 27 | 7 | 34 |
| DESERT VALLEY HOSPITAL | VICTORVILLE | SAN BERNARDINO | 31 | 2 | 33 |
| FOOTHILL PRESBYTERIAN HOSPITAL | GLENDORA | LOS ANGELES | 26 | 7 | 33 |
| LOS ALAMITOS GENERAL HOSPITAL | LOS ALAMITOS | ORANGE | 25 | 8 | 33 |
| MERCY MEDICAL CENTER-REDDING | REDDING | SHASTA | 30 | 3 | 33 |
| SAN JOAQUIN COMMUNITY HOSPITAL | BAKERSFIELD | KERN | 28 | 5 | 33 |
| SCRIPPS MEMORIAL HOSPITAL - CHULA VISTA | CHULA VISTA | SAN DIEGO | 30 | 3 | 33 |
| SETON MEDICAL CENTER | DALY CITY | SAN MATEO | 25 | 8 | 33 |
| SIMI VALLEY HOSP & HLTH SVCS - SYCAMORE | SIMI VALLEY | VENTURA | 22 | 11 | 33 |
| WASHINGTON HOSPITAL - FREMONT | FREMONT | ALAMEDA | 26 | 7 | 33 |
| COLUMBIA WEST ANAHEIM MEDICAL CENTER | ANAHEIM | ORANGE | 25 | 7 | 32 |
| GOOD SAMARITAN HOSPITAL | LOS ANGELES | LOS ANGELES | 24 | 8 | 32 |
| KENNETH NORRIS JR. CANCER HOSPITAL | LOS ANGELES | LOS ANGELES | 19 | 13 | 32 |
| MARSHALL HOSPITAL | PLACERVILLE | EL DORADO | 20 | 12 | 32 |
| METHODIST HOSPITAL OF SACRAMENTO | SACRAMENTO | SACRAMENTO | 27 | 4 | 31 |
| ST. VINCENT MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 25 | 5 | 30 |
| KAISER FDN HOSP - HARBOR CITY | HARBOR CITY | LOS ANGELES | 21 | 8 | 29 |
| SAN RAMON REGIONAL MEDICAL CENTER | SAN RAMON | CONTRA COSTA | 27 | 1 | 28 |
| VENTURA COUNTY MEDICAL CENTER | VENTURA | VENTURA | 23 | 5 | 28 |
| COLUMBIA SAN LEANDRO HOSPITAL | SAN LEANDRO | ALAMEDA | 19 | 8 | 27 |
| MERRITHEW MEMORIAL HOSPITAL | MARTINEZ | CONTRA COSTA | 13 | 14 | 27 |
| SAN JOAQUIN GENERAL HOSPITAL | FRENCH CAMP | SAN JOAQUIN | 16 | 11 | 27 |
| UKIAH VALLEY MEDICAL CENTER-HOSPITAL DR | UKIAH | MENDOCINO | 13 | 14 | 27 |
| BAKERSFIELD MEMORIAL HOSPITAL | BAKERSFIELD | KERN | 21 | 5 | 26 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| BROOKSIDE HOSPITAL | SAN PABLO | CONTRA COSTA | 15 | 11 | 26 |
| KAISER FDN HOSP - ANAHEIM | ANAHEIM | ORANGE | 23 | 3 | 26 |
| SAN GABRIEL VALLEY MEDICAL CENTER | SAN GABRIEL | LOS ANGELES | 19 | 7 | 26 |
| SANTA MONICA - UCLA MEDICAL CENTER | SANTA MONICA | LOS ANGELES | 24 | 2 | 26 |
| JOHN F. KENNEDY MEMORIAL HOSPITAL | INDIO | RIVERSIDE | 21 | 4 | 25 |
| KAISER FDN HOSP - SANTA ROSA | SANTA ROSA | SONOMA | 17 | 8 | 25 |
| SHARP CHULA VISTA MEDICAL CENTER | CHULA VISTA | SAN DIEGO | 19 | 6 | 25 |
| FRENCH HOSPITAL - SAN LUIS OBISPO | SAN LUIS OBISPO | SAN LUIS OBISPO | 20 | 4 | 24 |
| GLENDALE ADVENTIST MED CTR-WILSON TER | GLENDALE | LOS ANGELES | 19 | 5 | 24 |
| KAISER FDN HOSP - HAYWARD | HAYWARD | ALAMEDA | 17 | 7 | 24 |
| LOS ANGELES CO ML KING JR DREW MED CTR | LOS ANGELES | LOS ANGELES | 24 | - | 24 |
| SONORA COMMUNITY HOSPITAL | SONORA | TUOLUMNE | 10 | 14 | 24 |
| SUTTER DAVIS HOSPITAL | DAVIS | YOLO | 15 | 9 | 24 |
| TEMPLE COMMUNITY HOSPITAL | LOS ANGELES | LOS ANGELES | 20 | 4 | 24 |
| UNIVERSITY OF CALIFORNIA IRVINE MED CTR | ORANGE | ORANGE | 16 | 8 | 24 |
| WOODLAND MEMORIAL HOSPITAL | WOODLAND | YOLO | 24 | - | 24 |
| CENTINELA HOSPITAL MEDICAL CENTER | INGLEWOOD | LOS ANGELES | 21 | 2 | 23 |
| HUNTINGTON BEACH MEDICAL CENTER | HUNTINGTON BEACH | ORANGE | 16 | 7 | 23 |
| RIDEOUT MEMORIAL HOSPITAL | MARYSVILLE | YUBA | 22 | 1 | 23 |
| ST. MARY REGIONAL MEDICAL CENTER | APPLE VALLEY | SAN BERNARDINO | 20 | 3 | 23 |
| CALIFORNIA HOSPITAL MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 20 | 2 | 22 |
| CHINESE HOSPITAL | SAN FRANCISCO | SAN FRANCISCO | 19 | 3 | 22 |
| DANIEL FREEMAN MEMORIAL HOSPITAL | INGLEWOOD | LOS ANGELES | 17 | 5 | 22 |
| HANFORD COMMUNITY HOSPITAL | HANFORD | KINGS | 19 | 3 | 22 |
| SAN FRANCISCO GENERAL HOSP MED CTR | SAN FRANCISCO | SAN FRANCISCO | 14 | 8 | 22 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| SCRIPPS MEMORIAL HOSPITAL - ENCINITAS | ENCINITAS | SAN DIEGO | 20 | 2 | 22 |
| VALLEY MEDICAL CENTER OF FRESNO | FRESNO | FRESNO | 18 | 4 | 22 |
| ALAMEDA COUNTY MEDICAL CENTER | OAKLAND | ALAMEDA | 13 | 8 | 21 |
| ANAHEIM MEMORIAL HOSPITAL | ANAHEIM | ORANGE | 19 | 2 | 21 |
| ARROYO GRANDE COMMUNITY HOSPITAL | ARROYO GRANDE | SAN LUIS OBISPO | 15 | 6 | 21 |
| COMMUNITY HOSPITAL OF LOS GATOS-SARATOGA | LOS GATOS | SANTA CLARA | 19 | 2 | 21 |
| KAISER FDN HOSP - GEARY (S.F.) | SAN FRANCISCO | SAN FRANCISCO | 11 | 10 | 21 |
| LAKEWOOD REGIONAL MEDICAL CENTER - SOUTH | LAKEWOOD | LOS ANGELES | 20 | 1 | 21 |
| WHITE MEMORIAL MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 13 | 8 | 21 |
| ALEXIAN BROTHERS HOSPITAL | SAN JOSE | SANTA CLARA | 17 | 3 | 20 |
| AMI-GARDEN GROVE HOSP & MEDICAL CENTER | GARDEN GROVE | ORANGE | 17 | 3 | 20 |
| CITRUS VALLEY MEDICAL CENTER-IC CAMPUS | COVINA | LOS ANGELES | 14 | 6 | 20 |
| IRVINE MEDICAL CENTER | IRVINE | ORANGE | 16 | 4 | 20 |
| KERN MEDICAL CENTER | BAKERSFIELD | KERN | 15 | 5 | 20 |
| OROVILLE HOSPITAL | OROVILLE | BUTTE | 8 | 12 | 20 |
| PETALUMA VALLEY HOSPITAL | PETALUMA | SONOMA | 15 | 5 | 20 |
| VALLEY MEMORIAL HOSPITAL | LIVERMORE | ALAMEDA | 17 | 3 | 20 |
| VALLEY PRESBYTERIAN HOSPITAL | VAN NUYS | LOS ANGELES | 11 | 9 | 20 |
| ANAHEIM GENERAL HOSPITAL | ANAHEIM | ORANGE | 13 | 6 | 19 |
| DOWNEY COMMUNITY HOSPITAL | DOWNEY | LOS ANGELES | 15 | 4 | 19 |
| ST. JOSEPH HOSPITAL - EUREKA | EUREKA | HUMBOLDT | 14 | 5 | 19 |
| TWIN CITIES COMMUNITY HOSPITAL | TEMPLETON | SAN LUIS OBISPO | 10 | 9 | 19 |
| UCSD/SAN DIEGO - UNIVERSITY MEDICAL CTR | SAN DIEGO | SAN DIEGO | 9 | 9 | 18 |
| INLAND VALLEY REGIONAL MEDICAL CENTER | WILDOMAR | RIVERSIDE | 15 | 2 | 17 |
| LANCASTER COMMUNITY HOSPITAL | LANCASTER | LOS ANGELES | 12 | 5 | 17 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| MIDWAY HOSPITAL MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 14 | 3 | 17 |
| PARADISE VALLEY HOSPITAL | NATIONAL CITY | SAN DIEGO | 14 | 3 | 17 |
| REDDING MEDICAL CENTER | REDDING | SHASTA | 16 | 1 | 17 |
| ST. FRANCIS MEDICAL CENTER | LYNWOOD | LOS ANGELES | 13 | 4 | 17 |
| ST. MARY MEDICAL CENTER | LONG BEACH | LOS ANGELES | 11 | 6 | 17 |
| ST. MARY'S MEDICAL CENTER SAN FRANCISCO | SAN FRANCISCO | SAN FRANCISCO | 15 | 2 | 17 |
| SUTTER SOLANO MEDICAL CENTER | VALLEJO | SOLANO | 12 | 5 | 17 |
| WATSONVILLE COMMUNITY HOSPITAL | WATSONVILLE | SANTA CRUZ | 16 | 1 | 17 |
| WEST HILLS REGIONAL MEDICAL CTR | WEST HILLS | LOS ANGELES | 14 | 3 | 17 |
| BELLFLOWER MEDICAL CENTER | BELLFLOWER | LOS ANGELES | 13 | 3 | 16 |
| HAZEL HAWKINS MEMORIAL HOSPITAL | HOLLISTER | SAN BENITO | 10 | 6 | 16 |
| SAN MATEO GENERAL HOSPITAL | SAN MATEO | SAN MATEO | 5 | 11 | 16 |
| SUTTER DELTA MEDICAL CENTER | ANTIOCH | CONTRA COSTA | 15 | 1 | 16 |
| FAIRCHILD MEDICAL CENTER | YREKA | SISKIYOU | 12 | 3 | 15 |
| NOVATO COMMUNITY HOSPITAL | NOVATO | MARIN | 12 | 3 | 15 |
| SHARP MARY BIRCH HOSPITAL FOR WOMEN | SAN DIEGO | SAN DIEGO | 15 | - | 15 |
| SIERRA VIEW DISTRICT HOSPITAL | PORTERVILLE | TULARE | 10 | 5 | 15 |
| WHITTIER HOSPITAL MEDICAL CENTER | WHITTIER | LOS ANGELES | 8 | 7 | 15 |
| HOLLYWOOD COMMUNITY HOSP OF HOLLYWOOD | HOLLYWOOD | LOS ANGELES | 12 | 2 | 14 |
| MERCY HOSPITAL OF FOLSOM | FOLSOM | SACRAMENTO | 9 | 5 | 14 |
| SAN PEDRO PENINSULA HOSPITAL | SAN PEDRO | LOS ANGELES | 10 | 4 | 14 |
| SHARP HEALTHCARE MURRIETA | MURRIETA | RIVERSIDE | 11 | 3 | 14 |
| ST. FRANCIS MEDICAL CTR-SANTA BARBARA | SANTA BARBARA | SANTA BARBARA | 11 | 3 | 14 |
| ST. LUKE MEDICAL CENTER | PASADENA | LOS ANGELES | 14 | - | 14 |
| ST. LUKE'S HOSPITAL | SAN FRANCISCO | SAN FRANCISCO | 10 | 4 | 14 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| WARRACK MEDICAL CENTER HOSPITAL | SANTA ROSA | SONOMA | 10 | 4 | 14 |
| CHICO COMMUNITY HOSPITAL | CHICO | BUTTE | 9 | 4 | 13 |
| MEDICAL CENTER AT THE UCSF | SAN FRANCISCO | SAN FRANCISCO | 13 | - | 13 |
| MERCED COMMUNITY MEDICAL CENTER | MERCED | MERCED | 13 | - | 13 |
| SOUTH COAST MEDICAL CENTER | SOUTH LAGUNA | ORANGE | 12 | 1 | 13 |
| ST. FRANCIS MEMORIAL HOSPITAL | SAN FRANCISCO | SAN FRANCISCO | 12 | 1 | 13 |
| TULARE DISTRICT HOSPITAL | TULARE | TULARE | 5 | 8 | 13 |
| ALAMEDA HOSPITAL | ALAMEDA | ALAMEDA | 8 | 4 | 12 |
| DAVIES MEDICAL CENTER | SAN FRANCISCO | SAN FRANCISCO | 8 | 4 | 12 |
| HENRY MAYO NEWHALL MEMORIAL HOSPITAL | VALENCIA | LOS ANGELES | 10 | 2 | 12 |
| HUNTINGTON EAST VALLEY HOSPITAL | GLENDORA | LOS ANGELES | 9 | 3 | 12 |
| RIVERSIDE GENERAL HOSP-UNIV MED CTR | RIVERSIDE | RIVERSIDE | 10 | 2 | 12 |
| CENTURY CITY HOSPITAL | LOS ANGELES | LOS ANGELES | 3 | 8 | 11 |
| COMMUNITY HOSPITAL OF SAN BERNARDINO | SAN BERNARDINO | SAN BERNARDINO | 7 | 4 | 11 |
| CORONA REGIONAL MEDICAL CENTER-MAGNOLIA | CORONA | RIVERSIDE | 10 | 1 | 11 |
| LA PALMA INTERCOMMUNITY HOSPITAL | LA PALMA | ORANGE | 6 | 5 | 11 |
| MAD RIVER COMMUNITY HOSPITAL | ARCATA | HUMBOLDT | 8 | 3 | 11 |
| NATIVIDAD MEDICAL CENTER | SALINAS | MONTEREY | 9 | 2 | 11 |
| OAK VALLEY DISTRICT HOSPITAL | OAKDALE | STANISLAUS | 10 | 1 | 11 |
| ROBERT F. KENNEDY MEDICAL CENTER | HAWTHORNE | LOS ANGELES | 10 | 1 | 11 |
| SANTA MARTA HOSPITAL | LOS ANGELES | LOS ANGELES | 10 | 1 | 11 |
| SCRIPPS HOSPITAL - EAST COUNTY | EL CAJON | SAN DIEGO | 7 | 4 | 11 |
| SONOMA VALLEY HOSPITAL | SONOMA | SONOMA | 9 | 2 | 11 |
| SUTTER AUBURN FAITH HOSPITAL | AUBURN | PLACER | 7 | 4 | 11 |
| VALLEY COMMUNITY HOSPITAL | SANTA MARIA | SANTA BARBARA | 8 | 3 | 11 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| ALHAMBRA HOSPITAL | ALHAMBRA | LOS ANGELES | 7 | 3 | 10 |
| FALLBROOK HOSPITAL DISTRICT | FALLBROOK | SAN DIEGO | 7 | 3 | 10 |
| GRANADA HILLS COMMUNITY HOSPITAL | GRANADA HILLS | LOS ANGELES | 7 | 3 | 10 |
| MARIAN MEDICAL CENTER | SANTA MARIA | SANTA BARBARA | 7 | 3 | 10 |
| MERCY AMERICAN RIVER HOSPITAL | CARMICHAEL | SACRAMENTO | 9 | 1 | 10 |
| PIONEERS MEMORIAL HOSPITAL | BRAWLEY | IMPERIAL | 9 | 1 | 10 |
| REDBUD COMMUNITY HOSPITAL | CLEARLAKE HIGHLANDS | LAKE | 7 | 3 | 10 |
| SANTA PAULA MEMORIAL HOSPITAL | SANTA PAULA | VENTURA | 9 | 1 | 10 |
| SHARP CORONADO HOSPITAL & HEALTHCARE CTR | CORONADO | SAN DIEGO | 7 | 3 | 10 |
| VICTOR VALLEY COMMUNITY HOSPITAL | VICTORVILLE | SAN BERNARDINO | 9 | 1 | 10 |
| BREA COMMUNITY HOSPITAL | BREA | ORANGE | 9 | - | 9 |
| BROTMAN MEDICAL CENTER | CULVER CITY | LOS ANGELES | 4 | 5 | 9 |
| MENIFEE VALLEY MEDICAL CENTER | SUN CITY | RIVERSIDE | 8 | 1 | 9 |
| PACIFIC ALLIANCE MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 6 | 3 | 9 |
| PLUMAS DISTRICT HOSPITAL | QUINCY | PLUMAS | 8 | 1 | 9 |
| SHARP CABRILLO HOSPITAL | SAN DIEGO | SAN DIEGO | 8 | 1 | 9 |
| ST. HELENA HOSPITAL & HEALTH CENTER | DEER PARK | NAPA | 9 | - | 9 |
| BAY HARBOR HOSPITAL | HARBOR CITY | LOS ANGELES | 6 | 2 | 8 |
| COASTAL COMMUNITIES HOSPITAL | SANTA ANA | ORANGE | 4 | 4 | 8 |
| COLUMBIA CHINO VALLEY MEDICAL CENTER | CHINO | SAN BERNARDINO | 6 | 2 | 8 |
| DOCTORS HOSPITAL OF MANTECA | MANTECA | SAN JOAQUIN | 8 | - | 8 |
| ENCINO TARZANA REGIONAL MED CTR | ENCINO | LOS ANGELES | 6 | 2 | 8 |
| GENERAL HOSPITAL THE | EUREKA | HUMBOLDT | 5 | 3 | 8 |
| GOLETA VALLEY COTTAGE HOSPITAL | SANTA BARBARA | SANTA BARBARA | 4 | 4 | 8 |
| HEALDSBURG GENERAL HOSPITAL | HEALDSBURG | SONOMA | 7 | 1 | 8 |
| KAISER FDN HOSP - SANTA TERESA COMM HOSP | SAN JOSE | SANTA CLARA | 5 | 3 | 8 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| LOMPOC DISTRICT HOSPITAL | LOMPOC | SANTA BARBARA | 6 | 2 | 8 |
| MARK TWAIN ST. JOSEPH'S HOSPITAL | SAN ANDREAS | CALAVERAS | 5 | 3 | 8 |
| MEMORIAL HOSPITAL OF GARDENA | GARDENA | LOS ANGELES | 8 | - | 8 |
| MENDOCINO COAST DISTRICT HOSPITAL | FORT BRAGG | MENDOCINO | 8 | - | 8 |
| MERCY HOSPITAL OF MT. SHASTA | MT. SHASTA | SISKIYOU | 7 | 1 | 8 |
| ORANGE COUNTY COMM HOSP - BUENA PARK | BUENA PARK | ORANGE | 7 | 1 | 8 |
| PALM DRIVE HOSPITAL | SEBASTOPOL | SONOMA | 7 | 1 | 8 |
| ST. LOUISE HEALTH CENTER | MORGAN HILL | SANTA CLARA | 8 | - | 8 |
| WASHINGTON HOSPITAL - CULVER CITY | CULVER CITY | LOS ANGELES | 8 | - | 8 |
| CENTRAL VALLEY GENERAL HOSPITAL | HANFORD | KINGS | 5 | 2 | 7 |
| COMMUNITY HOSPITAL | SANTA ROSA | SONOMA | 5 | 2 | 7 |
| COMMUNITY HOSPITAL OF GARDENA | GARDENA | LOS ANGELES | 5 | 2 | 7 |
| HI-DESERT MEDICAL CENTER | JOSHUA TREE | SAN BERNARDINO | 6 | 1 | 7 |
| KAISER FDN HOSP - RIVERSIDE | RIVERSIDE | RIVERSIDE | 6 | 1 | 7 |
| MORENO VALLEY COMMUNITY HOSPITAL | MORENO | RIVERSIDE | 5 | 2 | 7 |
| NORTH BAY MEDICAL CENTER | FAIRFIELD | SOLANO | 7 | - | 7 |
| OJAI VALLEY COMMUNITY HOSPITAL | OJAI | VENTURA | 4 | 3 | 7 |
| RIVERSIDE COUNTY REGIONAL MED CTR | MORENO VALLEY | RIVERSIDE | 7 | - | 7 |
| TUOLUMNE GENERAL HOSPITAL | SONORA | TUOLUMNE | 3 | 4 | 7 |
| COLUMBIA SAN CLEMENTE HOSPITAL & MEDICAL CENTER | SAN CLEMENTE | ORANGE | 5 | 1 | 6 |
| DANIEL FREEMAN MARINA HOSPITAL | MARINA DEL REY | LOS ANGELES | 5 | 1 | 6 |
| MADERA COMMUNITY HOSPITAL | MADERA | MADERA | 4 | 2 | 6 |
| MONTEREY PARK HOSPITAL | MONTEREY PARK | LOS ANGELES | 5 | 1 | 6 |
| NORTHERN INYO HOSPITAL | BISHOP | INYO | 6 | - | 6 |
| SANTA TERESITA HOSPITAL | DUARTE | LOS ANGELES | 4 | 2 | 6 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| SENECA HOSPITAL | CHESTER | PLUMAS | 6 | - | 6 |
| ST. DOMINIC'S HOSPITAL | MANTECA | SAN JOAQUIN | 6 | - | 6 |
| SUTTER MEMORIAL HOSPITAL | SACRAMENTO | SACRAMENTO | 6 | - | 6 |
| SUTTER-LAKESIDE COMMUNITY HOSPITAL | LAKEPORT | LAKE | 6 | - | 6 |
| TAHOE FOREST HOSPITAL | TRUCKEE | NEVADA | 5 | 1 | 6 |
| VILLA VIEW COMMUNITY HOSPITAL | SAN DIEGO | SAN DIEGO | 5 | 1 | 6 |
| BEAR VALLEY COMMUNITY HOSPITAL | BIG BEAR LAKE | SAN BERNARDINO | 5 | - | 5 |
| CHAPMAN MEDICAL CENTER | ORANGE | ORANGE | 5 | - | 5 |
| COMMUNITY & MISSION HOSPS-HTG PARK | HUNTINGTON PARK | LOS ANGELES | 4 | 1 | 5 |
| DOCTORS HOSPITAL OF PINOLE | PINOLE | CONTRA COSTA | 4 | 1 | 5 |
| PACIFICA HOSPITAL OF THE VALLEY | SUN VALLEY | LOS ANGELES | 4 | 1 | 5 |
| PIONEER HOSPITAL | ARTESIA | LOS ANGELES | 3 | 2 | 5 |
| RIDGECREST COMMUNITY HOSPITAL | RIDGECREST | KERN | 3 | 2 | 5 |
| SAN DIMAS COMMUNITY HOSPITAL | SAN DIMAS | LOS ANGELES | 4 | 1 | 5 |
| SAN GORGONIO MEMORIAL HOSPITAL | BANNING | RIVERSIDE | 3 | 2 | 5 |
| ST. ELIZABETH COMMUNITY HOSPITAL | RED BLUFF | TEHAMA | 4 | 1 | 5 |
| SUTTER AMADOR HOSPITAL | JACKSON | AMADOR | 5 | - | 5 |
| SUTTER TRACY COMMUNITY HOSPITAL | TRACY | SAN JOAQUIN | 5 | - | 5 |
| BARSTOW COMMUNITY HOSPITAL | BARSTOW | SAN BERNARDINO | 4 | - | 4 |
| LOS ANGELES CO HIGH DESERT HOSPITAL | LANCASTER | LOS ANGELES | 4 | - | 4 |
| MARTIN LUTHER HOSPITAL MEDICAL CENTER | ANAHEIM | ORANGE | 4 | - | 4 |
| MISSION COMMUNITY HOSPITAL - PANORAMA | PANORAMA CITY | LOS ANGELES | 3 | 1 | 4 |
| SANTA ANA HOSPITAL MEDICAL CENTER | SANTA ANA | ORANGE | 3 | 1 | 4 |
| SOUTH VALLEY HOSPITAL | GILROY | SANTA CLARA | 4 | - | 4 |
| THE HEART HOSPITAL INC. | RANCHO MIRAGE | RIVERSIDE | 3 | 1 | 4 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| U S FAMILY CARE MED CTR - MONTCLAIR | MONTCLAIR | SAN BERNARDINO | 2 | 2 | 4 |
| VACA VALLEY HOSPITAL | VACAVILLE | SOLANO | 4 | - | 4 |
| COLUSA COMMUNITY HOSPITAL | COLUSA | COLUSA | 1 | 2 | 3 |
| EL CENTRO REGIONAL MEDICAL CENTER | EL CENTRO | IMPERIAL | 3 | - | 3 |
| GOOD SAMARITAN HOSPITAL-BAKERSFIELD | BAKERSFIELD | KERN | 2 | 1 | 3 |
| LASSEN COMMUNITY HOSPITAL | SUSANVILLE | LASSEN | 3 | - | 3 |
| LINDSAY DISTRICT HOSPITAL | LINDSAY | TULARE | 2 | 1 | 3 |
| LOS ANGELES METROPOLITAN MEDICAL CENTER | LOS ANGELES | LOS ANGELES | 1 | 2 | 3 |
| LOS BANOS COMMUNITY HOSPITAL | LOS BANOS | MERCED | 2 | 1 | 3 |
| MISSION BAY MEMORIAL HOSPITAL | SAN DIEGO | SAN DIEGO | 2 | 1 | 3 |
| MOTION PICTURE & TELEVISION HOSPITAL | WOODLAND HILLS | LOS ANGELES | 2 | 1 | 3 |
| NEEDLES-DESERT COMMUNITIES HOSPITAL | NEEDLES | SAN BERNARDINO | 3 | - | 3 |
| PACIFIC HOSPITAL OF LONG BEACH | LONG BEACH | LOS ANGELES | 3 | - | 3 |
| PLACENTIA-LINDA COMMUNITY HOSPITAL | PLACENTIA | ORANGE | 3 | - | 3 |
| REDWOOD MEMORIAL HOSPITAL | FORTUNA | HUMBOLDT | 3 | - | 3 |
| SAN LUIS OBISPO GENERAL HOSPITAL | SAN LUIS OBISPO | SAN LUIS OBISPO | 2 | 1 | 3 |
| SANTA YNEZ VALLEY COTTAGE HOSPITAL | SOLVANG | SANTA BARBARA | 3 | - | 3 |
| STANISLAUS MEDICAL CENTER | MODESTO | STANISLAUS | 3 | - | 3 |
| SUBURBAN MEDICAL CENTER | PARAMOUNT | LOS ANGELES | 3 | - | 3 |
| TRINITY GENERAL HOSPITAL | WEAVERVILLE | TRINITY | 3 | - | 3 |
| WESTERN MEDICAL CENTER-ANAHEIM | ANAHEIM | ORANGE | 1 | 2 | 3 |
| ALTA HOSPITAL DISTRICT | DINUBA | TULARE | 1 | 1 | 2 |
| COAST PLAZA DOCTORS HOSPITAL | NORWALK | LOS ANGELES | 2 | - | 2 |
| DELANO REGIONAL MEDICAL CENTER | DELANO | KERN | 2 | - | 2 |
| EASTERN PLUMAS DISTRICT HOSPITAL | PORTOLA | PLUMAS | 2 | - | 2 |
| Hospital Name | City | County | Mast.Cases | BCS Cases | Total |
| GREATER EL MONTE COMMUNITY HOSPITAL | SOUTH EL MONTE | LOS ANGELES | 1 | 1 | 2 |
| KAISER FDN HOSP - REDWOOD CITY | REDWOOD CITY | SAN MATEO | 1 | 1 | 2 |
| KERN VALLEY HOSPITAL | LAKE ISABELLA | KERN | 2 | - | 2 |
| NORTH HOLLYWOOD MEDICAL CENTER | NORTH HOLLYWOOD | LOS ANGELES | 2 | - | 2 |
| SELMA DISTRICT HOSPITAL | SELMA | FRESNO | 2 | - | 2 |
| SHERMAN OAKS HOSPITAL & HEALTH CENTER | SHERMAN OAKS | LOS ANGELES | 2 | - | 2 |
| USC UNIVERSITY HOSPITAL | LOS ANGELES | LOS ANGELES | 1 | 1 | 2 |
| EAST LOS ANGELES DOCTOR'S HOSPITAL | LOS ANGELES | LOS ANGELES | 1 | - | 1 |
| FRANK R HOWARD MEMORIAL HOSPITAL | WILLITS | MENDOCINO | 1 | - | 1 |
| LOS ANGELES COMMUNITY HOSPITAL | LOS ANGELES | LOS ANGELES | 1 | - | 1 |
| PACIFICA HOSPITAL | HUNTINGTON BEACH | ORANGE | 1 | - | 1 |
| SAN JOAQUIN VALLEY REHAB HOSPITAL | FRESNO | FRESNO | - | 1 | 1 |
| SANGER GENERAL HOSPITAL | SANGER | FRESNO | 1 | - | 1 |
| SIERRA KINGS HOSPITAL | REEDLEY | FRESNO | 1 | - | 1 |
| SPECIALTY HOSPITAL OF SOUTHERN CAL | LA MIRADA | LOS ANGELES | - | 1 | 1 |
| SUTTER COAST HOSPITAL | CRESCENT CITY | DEL NORTE | 1 | - | 1 |
| TOTAL | 8,535 | 2,829 | 11,364 | ||