Healthcare Professionals Portal

Primex truly understands the importance healthcare professionals place on the care of your patients.

Provider Login

Patient Service Centers

Patient care and health are at the center of all that we do. We care deeply about you and your well-being.

Service Locations

Medical Testing Services

As a leader in the medical testing field, we employ the latest technology and innovations.

Women's Health

Primex offers a comprehensive test menu, which includes a wide array of molecular pathology services for our OB/GYN clients and patients.

Molecular Testing

Molecular assessment has become a routinely utilized and essential tool in the diagnosis of genetic and infectious diseases.

Pathology Services

Our cytotechnologists and board certified pathologists have over 200+ years of combined experience.

Primex Clinical Laboratories

The Laboratory of Choice for High Quality, Reliable Diagnostic Testing.


Primex Clinical Laboratory was founded in 1996 by a team of dedicated professionals with over a century of technical and business experience.



We take pride in providing you the highest quality of testing along with a personal level of service unparalleled in the industry.



Primex is comprised of exceptional Pathologists, Microbiologists, Bioanalysts, Clinical Chemists, and general Clinical Laboratory Scientists.


Customer Service

We’ve made it our mission to provide each client with a highly personal level of service unmatched within the industry.



Our courteous and friendly professional staff is always available to help you with your laboratory testing needs.



Primex provides clinical diagnostic testing services to thousands of clients throughout California, Nevada and American Samoa.


Have Additional Questions? Get In Touch.

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