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Blood Testing Jobs in California (NOW HIRING)

Medical Assistant

Yreka, CA

$23/hr

  • Retirement

  • PTO

Obtain blood samples for standard blood testing onsite and package for the laboratory * Communicate all relevant information to the leadership team regarding patients and the facility. * Make ...

Showing results 41-60

Blood Testing information

See California salary details

$5

$28

$46

How much do blood testing jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for blood testing in California is $28.21, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $41.39 per hour, depending on experience, location, and employer.

What is blood testing?

Blood testing refers to a variety of laboratory analyses performed on a blood sample to assess a person's health status, diagnose diseases, or monitor medical treatments. These tests can measure levels of different substances in the blood, such as glucose, cholesterol, hormones, or the presence of pathogens. Blood tests are essential tools for doctors to detect conditions like anemia, infections, diabetes, and heart disease. The process typically involves drawing a small amount of blood from a vein, which is then analyzed in a laboratory.

What are the key skills and qualifications needed to thrive as a blood testing technician, and why are they important?

To thrive as a Blood Testing Technician (Phlebotomist or Medical Laboratory Technician), you need a solid understanding of specimen collection, laboratory procedures, and typically a certification or associate degree in medical laboratory technology or phlebotomy. Familiarity with laboratory information systems (LIS), automated analyzers, and proper use of personal protective equipment is essential. Attention to detail, strong communication, and the ability to remain calm under pressure are crucial soft skills for this role. These competencies ensure accurate test results, patient safety, and efficient laboratory operations.

What are some typical challenges faced by professionals working in blood testing, and how can they be addressed?

Professionals in blood testing often face challenges such as maintaining strict accuracy under time constraints, handling high sample volumes, and ensuring proper sample identification to avoid errors. Adhering to standard operating procedures, utilizing automated equipment where possible, and double-checking patient information are essential strategies to manage these issues. Regular training, strong attention to detail, and effective communication within the lab team also contribute to minimizing mistakes and enhancing efficiency.

What is the difference between Blood Testing vs Phlebotomist?

AspectBlood TestingPhlebotomist
CredentialsMedical laboratory technician certification, phlebotomy certificationPhlebotomy certification, high school diploma or equivalent
Work EnvironmentLaboratories, hospitals, clinicsHospitals, clinics, blood donation centers
Job RolePerforming blood tests, analyzing samples, reporting resultsDrawing blood from patients, preparing samples for testing
Industry UsageHealthcare, medical laboratoriesHealthcare, blood donation centers

Blood Testing professionals focus on analyzing blood samples in labs, while Phlebotomists primarily draw blood from patients. Both roles require certification and work in healthcare settings, but their responsibilities differ in scope and focus.

What cities in California are hiring for Blood Testing jobs?

Cities in California with the most Blood Testing job openings:

Infographic showing various Blood Testing job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $58,687 per year, or $28.2 per hour.

Certified Nursing Assistant (SEIU), Full Time, Day Shift

Adventist Health

San Luis Obispo, CA

Full-time

Re-posted 15 days ago


Adventist Health rating

7.7

Company rating: 7.7 out of 10

Based on 243 frontline employees who took The Breakroom Quiz

159th of 888 rated healthcare providers


Job description

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:

Provides personal nursing care to the patient under the direction of a licensed registered nurse (RN). Performs tasks associated with activities of daily living including self-care needs. Performs routine assigned tasks and reports patients' status and concerns to the RN. This position is represented by SEIU.

Job Requirements:

Education and Work Experience:

  • High School Education/GED or equivalent: Preferred

Licenses/Certifications:

  • Certified Nursing Assistant (CNA) certification: Required
  • Basic Life Support (BLS) Health Care Provider certification from approved vendor per AH policy: Required
  • Phlebotomy Certification: Preferred
  • Audiometry and vision training or have a certificate from CHDP: Preferred

Facility Specific License/Certifications:

  • Basic Life Support (BLS) certification from approved vendor per AH policy: Required

Essential Functions:

  • Performs tasks associated with activities of daily living, including assisting with nutrition and hydration, elimination, personal care, positioning devices, restraints and restorative care.
  • Performs tasks associated with technical skills including, pyloric, jejunostomy, gastrostomy tube feedings, warm and cold therapies and finger stick capillary blood testing. Takes vital signs including, pulse and blood pressure.
  • Helps patients with their basic needs, i.e., bathing, dressing and feeding.
  • Performs a variety clerical duties, which include but are not limited to routing patient reports as appropriate. Uses organizational skills to keep unit running smoothly and uses prioritization skills to meet deadlines as indicated. Provides assessment data to certified nurse within the scope of practice (vital signs, patient verbal and nonverbal responses, etc.).
  • 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.


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