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County Offices

To find out more about Child Health and Disability Prevention (CHDP) services or the application process, please contact your county CHDP office.

County Name/Website

County Code

Office Address

Phone

Fax

Alameda 01 1000 San Leandro Boulevard, Suite 200, San Leandro, CA 94577-1674 510-618-2070 510-618-2077
Alpine 02 75-B Diamond Valley Road, Markleeville, CA 96120-9579 530-694-2146 530-694-2252
Amador 03 10877 Conductor Blvd, Suite 400, Sutter Creek, CA 95685 209-223-6669 209-223-3524
City of Berkeley 59 1947 Center Street, 2nd Floor, Berkeley, CA 94704 510-981-5300 510-981-5345
Butte 04 82 Table Mt. Blvd, Suite 30, Oroville, CA 95965 530-538-6222 530-538-6218
Calaveras 05 Mail: 891 Mountain Ranch Road, San Andreas, CA 95249-9713
Street: 700 Mountain Ranch Road, Suite C2, San Andreas, CA 95249
209-754-6460 209-754-6459
Colusa 06 251 East Webster Street, Colusa, CA 95932-2951 530-458-0380 530-458-4136
Contra Costa 07 597 Center Avenue, Suite 280, Martinez, CA 94553-4669 925-313-6150 925-313-6160
Del Norte 08 880 Northcrest Drive, Crescent City, CA 95531-9988 707-464-3191 707-465-4573
El Dorado 09 941 Spring Street #3, Placerville, CA 95667 530-621-6110 530-622-5109
Fresno 10 Mail: P.O. Box 11867, Fresno, CA 93775-1867
Street: 1221 Fulton Mall, Fresno, CA 93721
559-600-3281 559-600-7726
Glenn 11 240 North Villa Avenue, Willows, CA 95988-2694 530-934-6588 530-934-6463
Humboldt 12 908 7th Street, Eureka, CA 95501 707-445-6210 707-476-4960
Imperial 13 Mail: 935 Broadway, El Centro, CA 92243-2396
Street: 797 Main Street, Suite A, El Centro, CA 92243
760-482-2769
760-336-3903
Inyo 14 Mail: P.O. Box Drawer H, Independence, CA 93526
Street: 155 East Market, Independence, CA 93526
760-878-0241 760-878-0266
Kern 15 1800 Mount Vernon Avenue, Second Floor, Bakersfield, CA 93306-3302 661-321-3000 661-868-0493
Kings 16 330 Campus Drive, Hanford, CA 93230-4375 559-584-1401 559-582-6803
Lake 17 922 Bevins Court, Lakeport, CA 95453 707-263-1090 707-262-4280
Lassen 18 1445 Paul Bunyan Road, Susanville, CA 96130-3146 530-251-8183 530-251-2668
City of Long Beach 60 2525 Grand Ave, Long Beach, CA 90815 562-570-7980 562-570-4099
Los Angeles 19 9320 Telstar Avenue, Suite 226, El Monte, CA 91731-2849 800-993-2437 626-569-9350
Madera 20 14215 Road 28, Madera, CA 93638-5715 559-675-7608 559-674-7262
Marin 21 3240 Kerner Blvd, San Rafael, CA 94901 415-473-4269 415-473-6396
Mariposa 22 Mail: P.O. Box 5, Mariposa, CA 95338
Street: 4988 Eleventh Street, Mariposa, CA 95338
209-966-3689 209-966-4929
Mendocino 23 1120 South Dora Street, Ukiah, CA 95482-8333 707-472-2600 707-472-2735
Merced 24 260 East 15th Street, Merced, CA 95340-6216 209-381-1125 209-381-1102
Modoc 25 441 North Main Street, Alturas, CA 96101 530-233-6311 530-233-5754
Mono 26 Mail: P.O. Box 3329, Mammoth Lakes, CA 93546
Street: 437 Old Mammoth Road, Suite Q, Mammoth Lakes, CA 93546
760-924-1830 760-942-1831
Monterey 27 1615 Bunker Hill Way, Suite 190, Salinas, CA 93906 831-755-4960 831-443-1123
Napa 28 2261 Elm Street, Building G, Napa, CA 94559-3721 707-253-4316 707-299-2123
Nevada 29 500 Crown Point Circle, Suite 110, Grass Valley, CA 95945 530-265-1462 530-271-0841
Orange 30 Mail: P.O. Box 6099, Santa Ana, CA 92706-0099
Street: 1725 West 17th Street, Santa Ana, CA 92706
714-567-6224 714-834-7948
City of Pasadena 61 1845 North Fair Oaks Avenue, Room 2137, Pasadena, CA 91103-6120 626-744-6015 626-396-7324
Placer 31 11484 B Avenue, Auburn, CA 95603-2603 530-886-3620 530-886-3606
Plumas 32 270 County Hospital Road, Suite 111, Quincy, CA 95971 530-283-6330 530-283-6110
Riverside 33 Mail: P.O. Box 7600, Riverside, CA 92513-7600
Street: 10769 Hole Ave, Suite 210, Riverside, CA 92505
951-358-5481 951-358-5002
Sacramento 34 9333 Tech Center Drive, Suite 800, Sacramento, CA 95826-2258 916-875-7151 916-875-6731
San Benito 35 439 Fourth Street, Hollister, CA 95023-3801 831-637-5367 831-637-9073
San Bernardino 36 120 Carousel Mall, San Bernardino, CA 92415-0475 909-387-6499 909-387-6348
San Diego 37 Mail: P.O. Box 85222, San Diego, CA 92186-5222
Street: 3851 Rosecrans Street, San Diego, CA 92110
619-692-8808 619-692-8827
San Francisco 38 30 Van Ness, Suite 210, San Francisco, CA 94102-6082 415-575-5712 415-558-5905
San Joaquin 39 Mail: PO BOX 2009, Stockton, CA 95201-2009
Street: 420 S Wilson Way, Stockton, CA 95205
209-468-8335 209-468-2072
San Luis Obispo 40 Mail: P.O. Box 1489, San Luis Obispo, CA 93406-1489
Street: 2180 Johnson Ave, San Luis Obispo, CA 93401
805-781-5502 805-781-5504
San Mateo 41 2000 Alameda de las Pulgas, Suite 210, San Mateo, CA  94403 650-573-2877 650-573-2859
Santa Barbara 42 345 Camino del Remedio, 3rd Floor, Santa Barbara, CA 93110 805-681-5360 805-681-4958
Santa Clara 43 976 Lenzen Ave, San Jose, CA 95126 408-792-5550
800-689-6669
408-494-7412
Santa Cruz 44 Mail: P.O. Box 962, Santa Cruz, CA 95061
Street: 12 West Beach Street, Suite 271, Watsonville, CA 95076
831-763-8932 831-763-8824
Shasta 45  2650 Breslauer Way, Redding, CA 96001-4297 530-225-5122 530-225-5852
Sierra 46 Mail: P.O. Box 7, Loyalton, CA 96118-0007
Street: 202 Front Street, Loyalton, CA 96118
530-993-6700 530-993-6790
Siskiyou 47 806 South Main Street, Yreka, CA 96097-3321 530-841-2133 530-841-4092
Solano 48 275 Beck Avenue, MS 5-175, Fairfield, CA 94533-4090 707-784-8670 707-438-2500
Sonoma 49 625 Fifth Street, Santa Rosa, CA 95404-4428 707-565-4460 707-565-4473
Stanislaus 50 830 Scenic Drive, Third Floor, Modesto, CA 95350 209-558-8860 209-558-8859
Sutter 51 Mail: P.O. Box 1510, Yuba City, CA 95992-1510
Street: 1445 Veterans Memorial Circle, Yuba City, CA 95993
530-822-7215 530-755-7223
Tehama 52 Mail: P.O. Box 400, Red Bluff, CA 96080-0400
Street: 1860 Walnut Street, Suite C, Red Bluff, CA 96080-3611
530-527-6824 530-527-0362
Trinity 53 Mail: P.O. Box 1470, Weaverville, CA 96093-1470
Street: 51 Industrial Park Way, Weaverville, CA 96093-1470
530-623-1358 530-623-1297
Tulare 54 1062 S. K Street, Tulare, CA 93274 559-687-6915 559-685-4701
Tuolumne 55 20111 Cedar Road North, Sonora, CA 95370-5939 209-533-7414 209-533-7406
Ventura 56 2240 East Gonzales Road, Suite 270, Oxnard, CA 93036-8210 805-981-5291 805-658-4505
Yolo 57 137 North Cottonwood Street, Suite 2200, Woodland, CA 95695 530-666-8249 530-666-1809
Yuba 58 5730 Packard Avenue, Suite 100, Marysville, CA 95901 530-749-6366 530-741-6397

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