Barton Memorial Hospital (Since 1992)
2170 South Avenue, South Lake Tahoe, CA 96150
P.O. Box 9578, South Lake Tahoe, CA 96158

Beverly Hospital (Since 1992)
309 West Beverly Boulevard, Montebello, CA 90640

Carson Valley Medical Center (Since 1992)
1107 Highway 395, Gardnerville, NV 89410

Citrus Valley Health Partners (Since 2001)
Queen Campus 1115 South Sunset Avenue,
West Covina, CA 91790-3940

Colusa Regional Medical Center (Since 2001)
199 East Webster Street, Colusa, CA 95932-0331

Community Hospital of the Monterey Peninsula (Since 1990) P.O. Box HH, Monterey, CA 93942 23625 Holman Highway, Monterey, CA 93940

Dameron Hospital (Since 2001)
525 West Acacia Street Stockton, CA 95203

Eastern Plumas Health Care (Since 2000)
500 First Avenue, Portola, CA 96122

Enloe Medical Center (Since 1996)
1531 Esplanade, Chico, CA 95926

Eskaton, Inc. (Since 2002)
5105 Manzanita Avenue, Carmichael, CA 95608

Fairchild Medical Center (Siskiyou Hospital, Inc.) (Since 2001) 444 Bruce Street, Yreka, CA 96097

Foothill Presbyterian Hospital (Citrus Valley) (Since 1989)
250 South Grand Avenue, Glendora, CA 91741

Fremont-Rideout Health Group (Since 1994)
989 Plumas Street, Yuba City, CA 95991

Glenn Medical Center (Since 2006)
1133 West Sycamore Street, Willows, CA 95988

Henry Mayo Newhall Memorial Hospital (Since 2004)
23845 McBean Parkway, Valencia, CA 91355-2083

Intercommunity Campus (Citrus Valley)
210 West San Bernardino Road
P.O. Box 6108, Covina, CA 91722-5108

Lodi Memorial Hospital (Since 1993)
975 South Fairmont Avenue Lodi, CA 95241

Madera Community Hospital (Since 1991)
1250 East Almond Avenue, Madera, CA 93639

Marshall Medical Center (Since 1993)
1100 Marshall Way, Placerville, CA 95667

Mayers Memorial Hospital District (Since 2008) 43563 Highway 299/P.O. Box 459, Fall River Mills, CA 96028

Methodist Hospital of Southern California (Since 2001) 300 West Huntington Drive, Arcadia, CA 91007

NorthBay Healthcare System (Since 1989)
1200 B. Gale Wilson Boulevard, Fairfield, CA 94533

Northern Sonoma Healthcare Foundation (Since 1998)
1375 University Avenue, Healdsburg, CA 95448

Oroville Hospital (Since 1990)
2767 Olive Highway, Oroville, CA 95966

Pacific Alliance Medical Center (Since 1999)
531 West College Street, Los Angeles, CA 90012

Palm Drive Health Care District (Since 2000)
501 Petaluma Avenue, Sebastopol, CA 95472

Pomona Valley Hospital Medical Center (Since 1999)
1798 North Garey Avenue, Pomona, CA 91767

Redlands Community Hospital (Since 2003)
350 Terracina Boulevard, Redlands, CA 92373-4897

Renown Health (Since 2005)
1155 Mill Street, Reno, NV 89502

Renown Medical Center South Meadows (Since 2005)
10101 Double R Boulevard, Reno, NV 89521

San Antonio Community Hospital (Since 1989)
999 San Bernardino Road, Upland, CA 91786

Siskiyou Home Health Services (Since 2001)
1833 South Oregon Street, Suite A, Yreka, CA 96097

Southern Humboldt Community Healthcare District (Since 2000) 733 Cedar Street, Garberville, CA 95542

Temple Community Hospital (Since 2004)
235 North Hoover Street, Los Angeles, CA 90004

Verdugo Hills Hospital (Since 1989)
1812 Verdugo Boulevard, Glendale, CA 91208

California Hospitalist Physicians (Since 2008) 9098 Laguna Main Street #6, Elk Grove, CA 95758

Certain Members of Barton Memorial Hospital MSO (Since 1999) 1107 Highway 395, Gardnerville, NV 89410

Certain Members of Orohealth Corporation
(since 2002)
2767 Olive Highway, Oroville, CA 95966

East Bay Perinatal Medical Associates (Since 1997)
350 30th Street, Suite 208, Oakland, CA 94609

North Valley Anesthesia Medical Group (Fremont-Rideout Medical Group) (Since 2003)
319 G Street, Marysville, CA 95901

Siskiyou Professional Medical Services (Since 2009)
P.O. Box 1667/444 Bruce Street, Yreka, CA 96097

Tahoe Carson Valley Medical Group (Since 2005)
1107 Highway 395, Gardnerville, NV 89410