Maternal Data Center County Hospital CMQCC Member Participant System Alameda Alta Bates Yes Yes Sutter Health Alameda Eden Medical Center Yes Yes Sutter Health Alameda Highland Hospital Yes Yes Alameda Kaiser-Oakland Yes Yes KP Northern California Region Alameda Kaiser-San Leandro Yes Yes KP Northern California Region Alameda St. Rose Hospital No No Alameda Stanford-ValleyCare-Pleasanton Yes Yes Alameda Washington Hospital Yes Yes Amador Sutter Amador Yes Yes Sutter Health Butte Enloe Medical Center Yes Yes Butte Oroville Hospital No No Contra Costa Contra Costa Regional Yes Yes Contra Costa John Muir-Walnut Creek Yes Yes Contra Costa Kaiser-Antioch Yes Yes KP Northern California Region Contra Costa Kaiser-Walnut Creek Yes Yes KP Northern California Region Contra Costa San Ramon Regional Medical Center Yes Yes Tenet Healthcare Contra Costa Sutter Delta Yes Yes Sutter Health Del Norte Sutter Coast Yes Yes Sutter Health El Dorado Barton Memorial Hospital Yes Yes El Dorado Marshall Medical Center Yes Yes Fresno Adventist Health Reedley Yes Yes Adventist Fresno Clovis Community Medical Center Yes Yes Community Medical Centers Fresno Community Regional Yes Yes Community Medical Centers Fresno Kaiser-Fresno Yes Yes KP Northern California Region Fresno Saint Agnes Medical Center Yes Yes Humboldt Mad River Community Hospital Yes Yes Humboldt Redwood Memorial Hospital Yes Yes Providence St. Joseph Health Humboldt St. Joseph Hospital-Eureka Yes Yes Providence St. Joseph Health Imperial El Centro Regional Medical Center Yes Yes Imperial Pioneers Memorial Healthcare District No No Inyo Northern Inyo Hospital Yes Yes

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System Kern Adventist Health Bakersfield Yes Yes Adventist Kern Bakersfield Memorial Hospital Yes Yes Dignity Health Kern Delano Regional Medical Center No No Kern Kern Medical Yes Yes Kern Mercy Hospital Southwest Yes Yes Dignity Health Kern Ridgecrest Regional Hospital Yes Yes Kings Adventist Health Hanford Yes Yes Adventist Lake Adventist Health Clear Lake Yes Yes Adventist Lake Sutter Lakeside Yes Yes Sutter Health Lassen Banner Lassen Medical Center Yes Yes Los Angeles Adventist Health Glendale Yes Yes Adventist Los Angeles Adventist Health White Memorial Yes Yes Adventist Los Angeles Antelope Valley Hospital Yes Yes Los Angeles Beverly Hospital No No Los Angeles California Hospital Yes Yes Dignity Health Los Angeles Cedars-Sinai Medical Center Yes Yes Los Angeles Centinela Hospital Medical Center Yes No Prime Healthcare Services Los Angeles East Los Angeles Doctors Hospital Yes Yes Avanti Los Angeles Emanate Health Queen of the Valley Hospital No No Emanate Health Los Angeles Garfield Medical Center Yes Yes AHMC Healthcare Los Angeles Glendale Memorial Yes Yes Dignity Health Los Angeles Good Samaritan-Los Angeles (PIH Health) Yes Yes Paused with Paused with Los Angeles Greater El Monte L&D Temporary Closure L&D Temporary Closure AHMC Healthcare Los Angeles Henry Mayo Newhall Yes Yes Los Angeles Hollywood Presbyterian Yes Yes Los Angeles Huntington Memorial Hospital Yes Yes Los Angeles Kaiser-Baldwin Park Yes Yes KP Southern California Region Los Angeles Kaiser-Downey Yes Yes KP Southern California Region Los Angeles Kaiser-Los Angeles Yes Yes KP Southern California Region Los Angeles Kaiser-Panorama City Yes Yes KP Southern California Region

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System Los Angeles Kaiser-South Bay Yes Yes KP Southern California Region Los Angeles Kaiser-West Los Angeles Yes Yes KP Southern California Region Los Angeles Kaiser-Woodland Hills Yes Yes KP Southern California Region Los Angeles LAC/Harbor-UCLA Medical Center Yes Yes LA County Los Angeles LAC/Olive View-UCLA Medical Center Yes Yes LA County Los Angeles LAC/USC Medical Center Yes Yes LA County Los Angeles Methodist Hospital of Southern Cal No No Los Angeles Miller Children's & Women's Hospital Yes Yes MemorialCare Health Los Angeles MLK Community Yes Yes Paused with Paused with Los Angeles Monterey Park Hospital AHMC Healthcare L&D Temporary Closure L&D Temporary Closure Los Angeles Northridge Hospital Yes Yes Dignity Health Los Angeles PIH Health-Whittier Yes Yes Los Angeles Pomona Valley Hospital Medical Center Yes Yes Los Angeles Providence Cedars-Sinai Tarzana Medical Center Yes Yes Providence St. Joseph Health Los Angeles Providence Holy Cross Yes Yes Providence St. Joseph Health Los Angeles Providence Little Company of Mary-San Pedro Yes Yes Providence St. Joseph Health Los Angeles Providence Little Company of Mary-Torrance Yes Yes Providence St. Joseph Health Los Angeles Providence Saint John's Yes Yes Providence St. Joseph Health Los Angeles Providence Saint Joseph Yes Yes Providence St. Joseph Health Los Angeles San Dimas Community Hospital No No Prime Healthcare Services Los Angeles San Gabriel Valley Yes Yes AHMC Healthcare Los Angeles St. Francis Medical Center Yes Yes Prime Healthcare Services Los Angeles St. Mary-Long Beach Yes Yes Dignity Health Los Angeles Torrance Memorial Medical Center Yes Yes Los Angeles UCLA-Ronald Reagan Yes Yes University of California Los Angeles UCLA-Santa Monica Yes Yes University of California Los Angeles USC Verdugo Hills Yes Yes Los Angeles Valley Presbyterian Hospital Yes Yes Los Angeles Whittier Hospital Yes Yes AHMC Healthcare Madera Madera Community Hospital Yes Yes

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System Marin Marin General Hospital Yes Yes Mendocino Adventist Health Ukiah Valley Yes Yes Adventist Merced Memorial Hospital Los Banos Yes Yes Sutter Health Merced Mercy Medical Center-Merced Yes Yes Dignity Health Mono Mammoth Hospital No No Monterey Community Hospital Monterey Yes Yes Monterey George L. Mee Memorial Hospital No No Monterey Natividad Medical Center Yes Yes Monterey Salinas Valley Memorial Yes Yes Napa Queen of the Valley-Napa Yes Yes Providence St. Joseph Health Nevada Sierra Nevada Memorial Hospital Yes Yes Dignity Health Nevada Tahoe Forest Hospital Yes Yes Orange Anaheim Global Medical Center Yes Yes KPC Health Orange Anaheim Regional Yes Yes AHMC Healthcare Orange Fountain Valley Regional Hospital Yes Yes Tenet Healthcare Orange Hoag Memorial Hospital Yes Yes Providence St. Joseph Health Orange Kaiser-Orange County-Anaheim Yes Yes KP Southern California Region Orange Kaiser-Orange County-Irvine Yes Yes KP Southern California Region Orange Mission Hospital Yes Yes Providence St. Joseph Health Orange Orange Coast Medical Center Yes Yes MemorialCare Health Orange Orange County Global Medical Center Yes Yes KPC Health Orange Saddleback Memorial Medical Center Yes Yes MemorialCare Health Orange South Coast Global Yes Yes KPC Health Orange St. Joseph Hospital-Orange Yes Yes Providence St. Joseph Health Orange St. Jude Medical Center Yes Yes Providence St. Joseph Health Orange UC Irvine Yes Yes University of California Placer Kaiser-Roseville Yes Yes KP Northern California Region Placer Sutter Roseville Yes Yes Sutter Health Plumas Plumas District Hospital Yes Yes Riverside Corona Regional Medical Center Yes Yes Universal Health Services Riverside Desert Regional Medical Center Yes Yes Tenet Healthcare

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System Doctors Hospital of Riverside (formerly Yes Yes Riverside Parkview Community Hospital) Riverside Eisenhower Medical Center Yes No Riverside Hemet Global Medical Center Yes Yes Riverside JFK Memorial Hospital Yes Yes Tenet Healthcare Riverside Kaiser-Moreno Valley Yes Yes KP Southern California Region Riverside Kaiser-Riverside Yes Yes KP Southern California Region Riverside Loma Linda University Medical Center - Murrieta Yes Yes Riverside Palo Verde Hospital No No Riverside Rancho Springs Medical Center Yes Yes Riverside Riverside Community Hospital Yes Yes HCA Riverside Riverside University Medical Center Yes Yes Riverside San Gorgonio Memorial Hospital Yes Yes Sacramento Kaiser-South Sacramento Yes Yes KP Northern California Region Sacramento Mercy General Hospital Yes Yes Dignity Health Sacramento Mercy Hospital of Folsom Yes Yes Dignity Health Sacramento Mercy San Juan Medical Center Yes Yes Dignity Health Sacramento Methodist Hospital of Sacramento Yes Yes Dignity Health Sacramento Sutter Sacramento Yes Yes Sutter Health Sacramento UC Davis Yes Yes University of California San Benito Hazel Hawkins Memorial Hospital No No San Bernardino Arrowhead Regional Medical Center Yes Yes San Bernardino Barstow Community Hospital Yes Yes Quorum Health San Bernardino Community Hospital of San Bernardino Yes Yes Dignity Health San Bernardino Desert Valley Hospital Yes Yes Prime Healthcare Services San Bernardino Hi-Desert Medical Center Yes Yes Tenet Healthcare San Bernardino Kaiser-Fontana Yes Yes KP Southern California Region San Bernardino Kaiser-Ontario Yes Yes KP Southern California Region San Bernardino Loma Linda University Children's Hospital Yes Yes San Bernardino Montclair Hospital Medical Center Yes Yes Prime Healthcare Services San Bernardino Redlands Community Hospital Yes Yes

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System San Bernardino San Antonio Regional Yes Yes San Bernardino St. Bernardine Medical Center Yes Yes Dignity Health San Bernardino St. Mary-Apple Valley Yes Yes Providence St. Joseph Health San Bernardino Victor Valley Global Yes Yes KPC Health San Diego Kaiser-San Diego Yes Yes KP Southern California Region San Diego Palomar-Escondido Yes Yes Palomar Health San Diego Palomar-Poway Yes Yes Palomar Health San Diego Paradise Valley Hospital No No Prime Healthcare Services San Diego Scripps Memorial-Encinitas Yes Yes Scripps Health San Diego Scripps Memorial-La Jolla Yes Yes Scripps Health San Diego Scripps Mercy-Chula Vista Yes Yes Scripps Health San Diego Scripps Mercy-San Diego Yes Yes Scripps Health San Diego Sharp Chula Vista Medical Center Yes Yes Sharp HealthCare San Diego Sharp Grossmont Hospital Yes Yes Sharp HealthCare San Diego Sharp Mary Birch Hospital Yes Yes Sharp HealthCare San Diego Tri-City Regional Yes Yes San Diego UC San Diego Yes Yes University of California San Francisco CPMC-Mission Bernal Yes Yes Sutter Health San Francisco CPMC-Van Ness Yes Yes Sutter Health San Francisco Kaiser-San Francisco Yes Yes KP Northern California Region San Francisco UCSF Yes Yes University of California San Francisco Zuckerberg San Francisco General Yes Yes San Joaquin Adventist Health Lodi Memorial Yes Yes Adventist San Joaquin Doctors Hospital of Manteca Yes No Tenet Healthcare San Joaquin San Joaquin General Hospital Yes Yes San Joaquin St. Joseph's-Stockton Yes Yes Dignity Health San Joaquin Sutter Tracy Yes Yes Sutter Health San Luis Obispo French Hospital Medical Center Yes Yes Dignity Health San Luis Obispo Sierra Vista Regional Yes Yes Tenet Healthcare San Luis Obispo Twin Cities Community Hospital Yes Yes Tenet Healthcare San Mateo Kaiser-Redwood City Yes Yes KP Northern California Region

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System San Mateo Mills Peninsula Yes Yes Sutter Health San Mateo Sequoia Hospital Yes Yes Dignity Health Santa Barbara Lompoc Valley Medical Center No No Santa Barbara Marian Regional Medical Center Yes Yes Dignity Health Santa Barbara Santa Barbara Cottage Hospital Yes Yes Santa Clara El Camino-Los Gatos Yes Yes El Camino Santa Clara El Camino-Mountain View Yes Yes El Camino Santa Clara Good Samaritan-San Jose Yes Yes HCA Santa Clara HHS O'Connor Hospital Yes Yes Verity Health System Santa Clara Kaiser-San Jose Yes Yes KP Northern California Region Santa Clara Kaiser-Santa Clara Yes Yes KP Northern California Region Santa Clara Lucile Packard-Stanford Yes Yes Santa Clara Saint Louise Regional Yes Yes Verity Health System Santa Clara Santa Clara Valley Medical Center Yes Yes Santa Cruz Dominican Hospital Yes Yes Dignity Health Santa Cruz Sutter Maternity & Surgery Center Yes Yes Sutter Health Santa Cruz Watsonville Community Hospital Yes Yes Quorum Health Shasta Mercy Medical Center-Redding Yes Yes Dignity Health Siskiyou Fairchild Medical Center Yes Yes Siskiyou Mercy Medical Center-Mt. Shasta Yes Yes Dignity Health Solano Kaiser-Vacaville Yes Yes KP Northern California Region Solano Kaiser-Vallejo Yes Yes KP Northern California Region Solano NorthBay Medical Center Yes Yes Solano Sutter Solano Yes Yes Sutter Health Sonoma Kaiser-Santa Rosa Yes Yes KP Northern California Region Sonoma Petaluma Valley Hospital Yes Yes Providence St. Joseph Health Sonoma Santa Rosa Memorial Hospital Yes Yes Providence St. Joseph Health Sonoma Sutter Santa Rosa Yes Yes Sutter Health Stanislaus Doctors Medical Center of Modesto Yes Yes Tenet Healthcare Stanislaus Emanuel Medical Center Yes Yes Tenet Healthcare Stanislaus Kaiser-Modesto Yes Yes KP Northern California Region

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center. Maternal Data Center County Hospital CMQCC Member Participant System Stanislaus Memorial Medical Center, Modesto Yes Yes Sutter Health Tehama St. Elizabeth Community Hospital Yes Yes Dignity Health Tulare Adventist Health Tulare Yes No Adventist Tulare Kaweah Delta Health Care District Yes Yes Tulare Sierra View Medical Center No No Tuolumne Adventist Health Sonora Yes Yes Adventist Ventura Adventist Health Simi Valley Yes Yes Adventist Ventura Community Memorial Hospital Yes Yes Ventura Los Robles Hospital No No HCA Ventura Santa Paula Hospital Yes Yes Ventura County Health Care Ventura St. John's Regional Medical Center Yes Yes Dignity Health Ventura Ventura County Medical Center Yes Yes Ventura County Health Care Yolo Sutter Davis Yes Yes Sutter Health Yolo Woodland Healthcare Yes Yes Dignity Health Yuba Adventist Health and Rideout Yes Yes Adventist

Updated January 12, 2021: There are 213 CMQCC members with 207 members actively submitting data to the Maternal Data Center.