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Find all detailed info for Quest Diagnostics in Yorba Linda, CA, including address, opening hours and contact number with ease.

  • Quest Diagnostics
  • 20445 Yorba Linda Blvd, Yorba Linda, CA 92886
  • 714-660-0714
  • Mon: 5:00 PM - 8:00 PM
    Tue: 5:00 PM - 8:00 PM
    Wed: 5:00 PM - 8:00 PM
    Thu: 5:00 PM - 8:00 PM
    Fri: 5:00 PM - 8:00 PM
    Sat: 12:00 PM - 4:00 PM
    Sun: 12:00 PM - 4:00 PM

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