Laboratory Services

Laboratory ServicesOur goal is simple… to provide you with superior service, unparalleled quality and excellent value. We offer a full range of clinical and pathology services for the Simi Valley Community.

Our laboratory is staffed by licensed clinical laboratory scientists and phlebotomists under the direction of our pathologists who serve as medical directors.

At Simi Valley Hospital, quality is our number one priority. The SVH laboratory adheres to strict internal quality control standards for equipment and testing procedures. In addition, all abnormal or atypical blood cytology samples are personally reviewed by a pathologist, and when clinically significant, the findings are expeditiously discussed with the attending physician.

The Simi Valley Hospital lab is certified by Medicare and MediCal (MediCaid) and is licensed by the State of California as an Independent Clinical laboratory. The lab follows the guidelines stipulated by the California Department of Health Services and the Clinical Laboratory Improvement Act, 1988 (CLIA ‘88) and subscribes to the College of American pathologists and American Association of Bioanalysts proficiency testing programs.

The SVH Laboratory is accredited by:

  • The Joint Commission
  • College of American Pathologists

The SVH Laboratory is licensed by:

  • California Department of Public Health
  • CLIA Lab Certification

More Information About Lab Tests

Laboratory ServicesLab Tests Online is a public resource on clinical laboratory testing. The site is peer-reviewed, non-commercial and patient-centered. We also have customer service representatives available to answer your questions. Please call (805) 955-6238.

If you are required to “FAST” for testing, then do not eat or drink anything except water for 12 hours before your lab test. Take medication as directed by your physician.

Simi Valley Hospital bills insurances and is contracted with most.* For the uninsured / cash pay patient a discount can be requested. Payment plans are available.

Diagnostic testing is done 24 hours a day with results available to the physician by mail, fax, or internet. Most routine testing is completed within the same day and STAT testing is available by request. The Simi Valley Hospital Laboratory utilizes Associated Regional and University Pathology, Genzyme Genetics, and Prometheus for specialty testing.

Laboratory Hours & Location

Hours for Outpatient Services

  • Monday – Friday, 6:30 a.m. to 8:00 p.m
    (6:30 a.m. – 8:00 a.m., by appointment only)
  • Saturday and Sunday, 8: 00 a.m. – 8:00 p.m.
  • Open Holidays (by appointment only)


SVH Laboratory
2975 N. Sycamore Drive
Simi Valley, CA 93065 -1201
(805) 955-6238

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*Contact Patient Financial Services at (805) 955-6923.