Clinical Laboratory Scientist (SEIU), Per Diem, Variable shift
- PRN / per diem
- Rotating
How this pay compares
This posting states $49.52–$74.22 an hour. Open medical laboratory scientist jobs in California post a median of $62.98 an hour, the middle half $54.22–$73.46, across 133 jobs that state their pay, so this one is within the middle half of what they post. Medical laboratory scientists employed in California earn a median of $36.54 an hour, according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics, opens in a new tab).
Medical laboratory scientists in California: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
About the job
Nestled on the Central California Coast, Adventist Health Sierra Vista has been providing care to our community since 1959. Our 162-bed acute care facility includes a Level III Neonatal Intensive Care Unit and county designated trauma center. San Luis Obispo offers the excitement of a lively community while being a fifteen-minute drive from the serenity of Avila Beach, known for their natural hot springs, and Pismo Beach, known for their sand dunes and eucalyptus trees. Featuring a charming downtown, comfortable coastal weather, idyllic views, and an active lifestyle San Luis Obispo offers much to be had.
Job Summary
Prioritizes and performs a wide variety of clinical laboratory tests on various biological specimens. Reviews, evaluates, documents and reports results. Preserves confidentiality of patients and follows lab safety and maintenance protocols. Trains and supervises trainees, laboratory assistants and clerks as needed.
Job Requirements:
Education and Work Experience
- Bachelor’s Degree in medical technology, clinical laboratory science, biological sciences, chemical sciences or allied health technologies or equivalent: Required
- Clinical laboratory experience: Preferred
Licenses/Certifications
- Valid Clinical Laboratory Scientist (CLS) license in state of employment or equivalent specialty or subspecialty license: Required
- Current certification from American Society for Clinical Pathology (ASCP) or National Credentialing Agency for Labs (NCA): Preferred
- Clinical Laboratory Scientist (CLS) or Public Health Microbiologist (PHM): Required
Essential Functions
- Employs positive patient identification procedures to ensure the integrity of each specimen for pre-analytical, analytical and post-analytical testing. Performs proper specimen collection (including phlebotomy procedures as necessary), labeling, handling, preservation or fixation, processing or preparation, transportation and storage. Adheres to Health Insurance Portability and Accountability Act (HIPAA) and other patient confidentiality guidelines and regulations.
- Prioritizes lab orders according to type (STAT, ASAP, routine and timed studies) and performs various testing (including chemistry, coagulation, hematology, special chemistry, urinalysis, blood bank, serology, immunology, bacteriology, microbiology, referral testing and more) following prescribed quality assurance policies and procedures. Performs, evaluates and documents quality control checks. Reviews testing results evaluating validity of test results in comparison to anticipated results indicated per procedure manual.
- Reviews and evaluates the validity and accuracy of test results, recognizing the interdependency of tests, the physiological conditions affecting results, patient age and normal values, controls, linearity errors, instrument codes, delta checks and more. Correlates test results with diagnoses and questions incompatible results. Thoroughly documents and communicates test results, expediting all critical values and results to appropriate clinicians.
- Disposes of contaminated materials and equipment in accordance with policy and assures that work area is properly cleansed after each test. Performs equipment and instrumentation maintenance, troubleshooting and calibration as needed. Inventories and restocks reagents, calibrators, controls and supplies as needed.
- Participates in the collection and evaluation of data for Performance Improvement evaluations. Documents adverse events using incident reporting tool. Orients, instructs and supervises laboratory assistants and clerks as needed.
- Performs other job-related duties as assigned.
Organizational Requirements:
Adventist Health is committed to the safety and wellbeing of our associates and patients. Therefore, we require that all associates receive all required vaccinations as a condition of employment and annually thereafter, where applicable. Medical and religious exemptions may apply.
Adventist Health participates in E-Verify. Visit https://adventisthealth.org/careers/everify/ for more information about E-Verify. By choosing to apply, you acknowledge that you have accessed and read the E-Verify Participation and Right to Work notices and understand the contents therein.
From Adventist Health's job posting, checked Oct 29, 2026. The employer's own page is the final word on requirements and availability.
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About Adventist Health
Adventist Health hires nurses, imaging techs and therapists in California, Oregon and Hawaii.
Hires in California, Oregon, HawaiiPay on its listings: 90.8% of its open jobs state an hourly rate
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