Clinical Research Sites in California
How many clinical research sites serve California?
2072 clinical research sites matched against official records serve California (based there or serving it from nearby). 158 city pages and 45 county pages.
Which cities in California have clinical research sites listed?
158 cities have their own page. The largest: Los Angeles, San Diego, San Jose, San Francisco, Fresno. The number in brackets is how many providers each page lists.
Los Angeles (971)San Diego (278)San Jose (209)San Francisco (226)Fresno (30)Sacramento (131)Long Beach (959)Oakland (389)Bakersfield (13)Anaheim (975)Stockton (168)Riverside (361)Irvine (942)Santa Ana (974)Chula Vista (273)Santa Clarita (754)Fremont (359)San Bernardino (415)Modesto (24)Fontana (631)Moreno Valley (358)Oxnard (395)Huntington Beach (978)Glendale (970)Ontario (951)Elk Grove (160)Santa Rosa (56)Rancho Cucamonga (763)Garden Grove (1004)Oceanside (412)Lancaster (560)Roseville (111)Corona (354)Salinas (8)Hayward (358)Sunnyvale (209)Escondido (302)Pomona (970)Visalia (26)Victorville (139)Fullerton (1005)Torrance (970)Orange (980)Pasadena (989)Santa Clara (209)Clovis (30)Simi Valley (704)Thousand Oaks (637)Concord (288)Vallejo (101)Fairfield (184)Berkeley (385)East Los Angeles (986)Antioch (327)Menifee (389)Richmond (289)Carlsbad (355)Santa Maria (26)San Buenaventura (Ventura) (298)Downey (978)Costa Mesa (963)Jurupa Valley (355)West Covina (999)Rialto (556)El Monte (1013)Vacaville (187)Burbank (982)El Cajon (273)San Mateo (347)Chico (5)Inglewood (970)Daly City (343)Tracy (129)Norwalk (992)San Marcos (319)Merced (28)Arden-Arcade (130)Manteca (83)Indio (20)Chino (969)Redding (6)Hemet (215)Mission Viejo (674)Carson (973)Compton (973)South Gate (975)Santa Monica (969)Westminster (990)Folsom (128)Santa Barbara (54)Lake Forest (757)Citrus Heights (129)San Leandro (395)San Ramon (246)Whittier (988)Rancho Cordova (130)Hawthorne (970)Perris (384)Redwood City (348)Newport Beach (941)Buena Park (1008)Alhambra (994)Carmichael (129)Upland (983)Tustin (958)Alameda (389)Lakewood (975)Chino Hills (981)Napa (42)Bellflower (975)Redlands (348)Lake Elsinore (389)Walnut Creek (249)Eastvale (355)Camarillo (573)Baldwin Park (1001)Yuba City (120)Madera (33)Lodi (152)Palo Alto (209)Davis (116)Yorba Linda (980)Castro Valley (359)Brentwood (319)South San Francisco (347)Laguna Niguel (669)Porterville (13)Santa Cruz (141)Florence-Graham (975)La Habra (1011)Encinitas (302)Montebello (1006)Hanford (26)Gilroy (142)San Rafael (221)Beaumont (150)Petaluma (82)Pico Rivera (993)Gardena (970)Cupertino (209)National City (273)Monterey Park (993)Highland (317)South Whittier (983)Lincoln (111)Fountain Valley (973)West Sacramento (115)San Jacinto (196)Arcadia (1011)Colton (485)Delano (13)Cathedral City (56)Novato (221)Diamond Bar (974)Huntington Park (976)Watsonville (136)El Dorado Hills (109)Glendora (999)
Which counties in California have clinical research sites listed?
45 counties have their own page. County pages also cover the smaller communities in each county.
Alameda County (365)Amador County (98)Butte County (5)Calaveras County (17)Colusa County (12)Contra Costa County (251)El Dorado County (45)Fresno County (30)Glenn County (3)Imperial County (8)Kern County (13)Kings County (4)Lake County (15)Los Angeles County (969)Madera County (33)Marin County (214)Mariposa County (7)Merced County (17)Monterey County (4)Napa County (42)Nevada County (32)Orange County (942)Placer County (51)Riverside County (49)Sacramento County (139)San Benito County (5)San Bernardino County (57)San Diego County (282)San Joaquin County (165)San Luis Obispo County (16)San Mateo County (347)Santa Barbara County (26)Santa Clara County (167)Santa Cruz County (144)Shasta County (6)Sierra County (31)Solano County (185)Sonoma County (44)Stanislaus County (26)Sutter County (120)Tehama County (9)Trinity County (6)Ventura County (394)Yolo County (116)Yuba County (22)
Which other clinical research sites in California have a profile here?
2 more clinical research sites based in or serving California, listed by name.
"Verified" means matched to an active official record on the date shown. How we rank and verify. Page updated .