DNA Paternity Testing
DDC is the most recommended paternity testing laboratory in South San Francisco. We provide paternity, prenatal paternity, immigration and other DNA testing services directly to people in South San Francisco, and in every major city in California. We treat every client with care and respect because we know that every DNA testing situation is unique and personal. Thousands of families every year trust DDC with their DNA testing needs. Our commitment is to help you find answers to life’s most important questions.Call 1-800-681-7162 Call 1-800-681-6598
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South San Francisco Info and Attractions
The Areas we serve
We proudly serve the South San Francisco California area as well as its surrounding communities and counties: Archstone, Avalon Park, Brentwood Park, Buri Buri, Hillside, North Westborough, Old Town, Orange Park, Paradise Valley, Pecks Lot, Serra Highlands, Sign Hill, South City Lights, Southwood, Sterling Terrace, Sunshine Gardens, Terrabay, Verano, Winston Manor, and more.