Markets MarketPhysiciansLos Angeles-Long Beach-Glendale, CA552San Francisco-San Mateo-Redwood City, CA209San Diego-Chula Vista-Carlsbad, CA181Anaheim-Santa Ana-Irvine, CA165Oakland-Fremont-Berkeley, CA161Riverside-San Bernardino-Ontario, CA152San Jose-Sunnyvale-Santa Clara, CA151Sacramento-Roseville-Folsom, CA126Fresno, CA41Oxnard-Thousand Oaks-Ventura, CA34Stockton-Lodi, CA30San Rafael, CA28Bakersfield-Delano, CA23Salinas, CA21Santa Maria-Santa Barbara, CA20Modesto, CA18Vallejo, CA18Santa Rosa-Petaluma, CA17Redding, CA10San Luis Obispo-Paso Robles, CA9Santa Cruz-Watsonville, CA8Napa, CA7Yuba City, CA7Chico, CA7Visalia, CA6Hanford-Corcoran, CA2El Centro, CA2Merced, CA1
Counties CountyPhysiciansLos Angeles552San Diego181San Francisco170Orange165Santa Clara149Sacramento101Alameda93Riverside79San Bernardino73Contra Costa68Fresno39San Mateo39Ventura34San Joaquin30Marin28Kern23Monterey21Santa Barbara20Placer19Stanislaus18Solano18Sonoma17Shasta10San Luis Obispo9Santa Cruz8Napa7Sutter7Butte7Tulare6Yolo4Humboldt4El Dorado2Tuolumne2Kings2San Benito2Madera2Imperial2Merced1Lake1Tehama1Trinity1Amador1Calaveras1