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Laboratory Services

Woman prepares a man's arm to draw blood.
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Laboratory Patient Service Centers

Our Clinical Lab has four patient service centers where we can collect your samples. Please choose the location that works best for you. After we collect your samples, our Lab will test them using state-of-the art equipment. These tests help your doctor understand your health and plan your treatment.

Note: Only our Medical Center location will be open on Monday, Sept. 1 from 7 a.m. to 3:30 p.m. All other locations are closed for the Labor Day holiday.

Please choose a location to make an appointment:

Lab Services — Medical Center 

Main Lobby - 400 W. Mineral King Ave., Visalia, CA 93291 
Monday-Friday: 7AM-5PM 
Saturday: 7AM-3:30PM
Phone: (559) 624-5056
Fax: (559) 635-6267

Tests only available at this lab: semen appraisals, lactic acid, blood gas, TEG. For a more comprehensive list, please call the lab at (559)624-2252.

Lab Services — Imaging 

4949 West Cypress Avenue, Visalia 
Monday-Friday: 7AM – 5PM 
Sat/Sun- CLOSED 
Phone: (559) 624-3229 
Fax: (559) 635-6151

Lab Services — Court Street 

Kaweah Health Admissions and Testing Services
1633 Court Street, Visalia 
Monday-Friday: 7AM – 5PM 
Sat/Sun- CLOSED 
Phone: (559) 624-6087 
Fax: (559) 636-8712

Lab Services — Willow Plaza 

100 Willow Plaza Third Floor, Suite 303, Visalia 
Monday-Friday: 8AM – 5PM 
Closed from 12PM - 1PM for lunch 
Sat/Sun- CLOSED 
Phone: (559) 624-2620 
Fax: (559) 635-4063

Accredited by the College of American Pathologists (CAP)

Our lab is officially accredited by the CAP. To earn this status, our lab must continuously meet high quality standards that ensure result accuracy and timeliness, which is crucial to patient care.