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Holiday schedule

Our Patient Service Centers will be closed on Thursday, November 28, 2024 in observance of Thanksgiving. Have a healthy, happy holiday.

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Closure Comments

This site will be closed due to the holiday on 11/29

COVID-19 Safety Measures:

Cough, sneezing, sore throat? Protect yourself and others by wearing a mask.

LOCATION INFORMATION

2505 San Ramon Valley Blvd
San Ramon, CA 94583
925-856-9215
925-820-2997

Detail

We offer broad access to clinical testing services through our national network of laboratories in most major metropolitan areas as well as approximately 2,000 patient locations.


Landmark : We are located in Diablo Plaza and next door to Regal Crow Canyon Cinemas. Our entrance is located by McDonald's restaurant.

Hours

  • Monday:

    7:30 am-11:30 am , 12:30 pm-4:30 pm
  • Tuesday:

    7:30 am-11:30 am , 12:30 pm-4:30 pm
  • Wednesday:

    7:30 am-11:30 am , 12:30 pm-4:30 pm
  • Thursday:

    7:30 am-11:30 am , 12:30 pm-4:30 pm
  • Friday:

    7:30 am-11:30 am , 12:30 pm-4:30 pm
  • Saturday:

    Closed
  • Sunday:

    Closed

Media

As the world’s leading provider of diagnostic information services, our employees work every day to uncover insights about your body that empower you with the information you need to make your healthcare decisions count.

Making a Difference Every Single Day

3M

Tests are performed annually across the nation

2,563

We have locations across the United States

3,000+

Tests available for all kinds of conditions and specialties

491

We serve many different organizations and industries