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

  • Quest Diagnostics
  • 22312 El Paseo, Rancho Santa Margarita, CA 92688
  • 949-236-0269
  • Mon: 9:00 AM - 3:00 PM
    Tue: 9:00 AM - 3:00 PM
    Wed: 9:00 AM - 3:00 PM
    Thu: 9:00 AM - 3:00 PM
    Fri: 9:00 AM - 3:00 PM
    Sat: Closed
    Sun: Closed

Nearby Medical Locations

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  • Urgent Care 3D
    22032 El Paseo, Rancho Santa Margarita, CA 92688
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  • CVS Pharmacy
    30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA 92688
    949-459-0973

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Health Care Services

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  • Emergency Service 1548
  • Ambulance Service 6985