Adventist Health

Central Valley Laboratory Services

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When you have a health concern, detailed and reliable test results help you and your physician make the best possible treatment decisions. Our laboratory services partner with your healthcare providers to give you the critical information you need. The results from lab tests allow physicians to detect disease earlier, plan appropriate treatments, and monitor results. Our labs are equipped with advanced instruments that enable rapid and accurate analysis of clinical tests.

Some services performed by our lab include:

  • Blood tests
  • Drug tests
  • Hematology
  • Mononucleosis testing
  • Specimen testing
  • Stool tests
  • Urinalysis
  • Yeast infection testing

When your results are in our lab, technicians will discuss their findings with your doctor who will then discuss them with you. We pride ourselves on fast turnaround while providing accurate and detailed results.

Locations and Hours

Hanford Medical Pavilion
125 Mall Drive, Hanford (Use 7th St. entrance)
Phone: (559) 537-1002
Monday-Friday: 7 a.m. to 5 p.m.

Physicians Network - Lacey Medical Plaza
1524 W. Lacey Boulevard, First Floor, Hanford
Phone: (559) 537-1388
Monday-Friday: 7 a.m. to 1 p.m.
Closed Saturday and Sunday

444 W. El Monte Way, Dinuba
Phone: (559) 591-1906
Monday-Friday: 8 a.m. to 5 p.m.

300 S. Leon S. Peters Boulevard, Fowler
Phone: (559) 834-1614
Monday-Friday: 8 a.m. to 5 p.m.

372 W. Cypress Avenue, Reedley, CA 93654
Phone: (559) 391-3770
Monday-Friday: 7 a.m. to 6 p.m.
Saturday: 7 a.m. to noon
Closed Sunday

1141 Rose Avenue, Selma, CA 93662
(use Evergreen Street entrance)
Phone: (559) 856-6770
Fax: (559) 856-6772
Monday-Thursday: 6:30 a.m. to 6 p.m.
Friday: 6:30 a.m. to 5 p.m.
Saturday: 7 a.m. to 12 noon
Closed Sunday

869 N. Cherry Street, Tulare CA 93274
Phone: (559) 605-0773
Monday-Friday 6:30 a.m. - 5:30 p.m.
Saturday 8 a.m. to noon;
Closed Sundays and Holidays

Visalia Medical Clinic-Lab
5400 West Hillsdale Avenue, Visalia, CA 93291
Phone: (559) 738-7517
Monday-Friday: 7:15 a.m. to 5 p.m.
Saturday: 8 a.m. to noon

Our laboratory departments are licensed by the State of California and accredited by the Joint Commission. Concerns about patient safety and quality of care can be reported to the Joint Commission at