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Closure Comments

This site will be closed due to the holiday on 5/29

COVID-19 Safety Measures:

Patients visiting a Patient Service Center must wear a mask per current CDC healthcare facility guidelines.

If you have severe symptoms such as fever of 102 °F or more for 48 hours or severe & constant shortness of breath, please see your doctor or health care provider before making an appointment. 


2581 Samaritan Drive
Suite 108
San Jose, CA 95124


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 the Samaritan Medical Center on the three story building with green tinted windows. Our entrance is located on the first floor in suite 108.


  • Monday:

    6:30 am-4:30 pm
  • Tuesday:

    6:30 am-4:30 pm
  • Wednesday:

    6:30 am-4:30 pm
  • Thursday:

    6:30 am-4:30 pm
  • Friday:

    6:30 am-4:30 pm
  • Saturday:

    7:30 am-11:30 am
  • Sunday:

    7:30 am-11:30 am


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


Tests are performed annually across the nation


We have locations across the United States


Tests available for all kinds of conditions and specialties


We serve many different organizations and industries