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Lab Assistant Jobs in Menifee, CA (NOW HIRING)

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Temecula, CA

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Murrieta, CA · On-site

$23 - $33.18/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsibilities Southwest Healthcare Inland Valley Hospital in Wildomar, California , is a licensed 122-bed facility accredited by the Joint Commission. It is Southwest Riverside County's only ...

Lab Assistant

Temecula, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant

Murrieta, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsibilities Southwest Healthcare Inland Valley Hospital in Wildomar, California , is a licensed 122-bed facility accredited by the Joint Commission. It is Southwest Riverside County's only ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant (F)

Temecula, CA

  • Medical

  • Dental

  • Vision

  • Retirement

Follows established procedures for lab tests including tests with special collection requirements (lactic acid, ammonia, ETOH, etc). * Follows policy for drawing patients with IVs * Collaborates with ...

Lab Assistant (F)

Temecula, CA · On-site

$23 - $34.32/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Follows established procedures for lab tests including tests with special collection requirements (lactic acid, ammonia, ETOH, etc). * Follows policy for drawing patients with IVs * Collaborates with ...

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Lab Assistant information

See Menifee, CA salary details

$10

$21

$31

How much do lab assistant jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for lab assistant in Menifee, CA is $21.42, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $24.42 per hour, depending on experience, location, and employer.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

Is it hard to become a lab assistant?

Becoming a lab assistant typically requires a high school diploma or equivalent, along with some knowledge of laboratory procedures and safety protocols. Some positions may prefer or require postsecondary education or certifications in relevant fields, and strong attention to detail and organizational skills are important for success in the role.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

What are the key skills and qualifications needed to thrive as a lab assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require an associate degree or relevant coursework in science. Strong attention to detail, basic laboratory skills, and familiarity with safety protocols are important. Certification in laboratory safety or related areas can be beneficial but is not always required.

What are the duties of a lab assistant?

A lab assistant is responsible for preparing laboratory equipment and samples, maintaining a clean and organized work environment, and assisting scientists or technicians with experiments and data collection. They may also handle inventory management, record keeping, and ensure safety protocols are followed. Proficiency with lab tools and attention to detail are essential for this role.

How much do lab assistants get paid?

Lab assistants typically earn between $12 and $20 per hour, depending on experience, location, and the complexity of tasks. Entry-level positions may pay closer to minimum wage, while those with specialized skills or certifications can earn higher wages. Salaries can also vary based on the industry and work environment.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under supervision, use tools like microscopes and lab instruments, and may need basic knowledge of laboratory procedures and safety standards.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

What are the most commonly searched types of Lab jobs in Menifee, CA?

The most popular types of Lab jobs in Menifee, CA are:

What job categories do people searching Lab Assistant jobs in Menifee, CA look for?

The top searched job categories for Lab Assistant jobs in Menifee, CA are:

What cities near Menifee, CA are hiring for Lab Assistant jobs?

Cities near Menifee, CA with the most Lab Assistant job openings:

Infographic showing various Lab Assistant job openings in Menifee, CA as of August 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 100% In-person job distribution, with an average salary of $44,559 per year, or $21.4 per hour.

Full-time

Re-posted 16 days ago


Universal Health Services rating

6.8

Company rating: 6.8 out of 10

Based on 253 frontline employees who took The Breakroom Quiz

494th of 887 rated healthcare providers


Job description

Responsibilities

About Temecula Valley Hospital

Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents. The hospital features 140 private patient rooms; emergency care; advanced cardiac and stroke care; orthopedics; general and surgical specialties. TVH is nationally recognized for Patient Safety designated by The Leapfrog Group as a Top Hospital in both 2017 and 2020 and has received 12 “A” Leapfrog Hospital Safety Grades, most recently in Spring 2026. The hospital was recently recognized by U.S. News & World Report’s Best Hospitals 2025-2026 for Heart Attack, Heart Failure, Stroke, Arrythmia and Pacemaker. TVH is a DNV Certified Comprehensive Stroke Center and has received eight Women’s Choice Award Achievements as One of America’s Best Hospitals for Stroke Care and One of America’s Best Hospitals for Patient Safety. Other accolades include: the American Heart Association/American Stroke Association’s Get With The Guidelines® - Stroke GOLD PLUS with Target: Stroke Honor Roll Elite and Target: Type 2 Diabetes Honor Roll, Mission Lifeline® - STEMI Receiving Center – GOLD PLUS, Mission Lifeline® - NSTEMI – GOLD, Blue Distinction® Center Designation for Quality in Knee and Hip Replacement Surgeries, The Joint Commission’s Gold Seal of Approval for Certification for Hip and Knee Replacement, first hospital in the state of California to achieve certification as a Gluten-Free Food Service facility, 4 Star Medicare Hospital Compare Rating, the American College of Cardiology Chest Pain Center with Primary PCI and Resuscitation Accreditation, the honor of the Inland Empire’s Top Workplaces 2017 and 2018, has been designated an Aetna Institute of Quality Cardiac Care Facility for comprehensive heart and vascular treatment-including Cardiac Medical Intervention, Cardiac Rhythm Programs and Cardiac Surgery.  For more information, please visit www.SWHtemeculavalley.com.

Phlebotomist

Follows established procedures to perform routine and STAT blood collection and specimen processing for all laboratory testing.

Performs preventive maintenance, humidity, and temperature checks of refrigerators, freezers, heat blocks and other equipment as assigned.

Performs routine maintenance of centrifuges, hoods, and other laboratory equipment.

Assists in maintaining phlebotomy and blood collection supplies and other inventory.


Qualifications

Experience/Training/Education:

  • Basic phlebotomy skills with certificate
  • Ability to complete the duties and responsibilities of this position accurately and efficiently regardless of the pressures of the environment
  • Sufficient technical knowledge and skills to support the needs of the organization
  • Verbal and written communication skills to support the efficient and effective transfer of data/information
  • In order to demonstrate competency in serving acute care, and critical care patients, the employee must demonstrate the skills/knowledge/resources of laboratory services population specific learning module. 
  • Demonstrated baseline competency in all areas of the indicated skill rosters meets standard
  • Previous experience in a clinical laboratory preferred
  • High School Graduate/equivalent preferred
  • Valid Phlebotomy Certification from the State of California required
  • Current BLS (AHA) required

This opportunity offers the following:

  • Challenging and rewarding work environment 
  • Growth and development opportunities within UHS and its subsidiaries
  • Competitive compensation

About Universal Health Services

One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. Growing steadily since its inception into an esteemed Fortune 500 corporation, annual revenues were $15.8 billion in 2024. UHS was again recognized as one of the World’s Most Admired Companies by Fortune; listed in Forbes ranking of America’s Largest Public Companies. Headquartered in King of Prussia, PA, UHS has approximately 99,000 employees and continues to grow through its subsidiaries. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom. www.uhs.com

 

EEO Statement

All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws.

Avoid and Report Recruitment Scams

We are aware of a scam whereby imposters are posing as Recruiters from UHS, and our subsidiary hospitals and facilities. Beware of anyone requesting financial or personal information.

At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skill set and experience with the best possible career path at UHS and our subsidiaries. During the recruitment process, no recruiter or employee will request financial or personal information (e.g., Social Security Number, credit card or bank information, etc.) from you via email. Our recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

If you suspect a fraudulent job posting or job-related email mentioning UHS or its subsidiaries, we encourage you to report such concerns to appropriate law enforcement. We encourage you to refer to legitimate UHS and UHS subsidiary career websites to verify job opportunities and not rely on unsolicited calls from recruiters.

Qualifications:

Experience/Training/Education:

  • Basic phlebotomy skills with certificate
  • Ability to complete the duties and responsibilities of this position accurately and efficiently regardless of the pressures of the environment
  • Sufficient technical knowledge and skills to support the needs of the organization
  • Verbal and written communication skills to support the efficient and effective transfer of data/information
  • In order to demonstrate competency in serving acute care, and critical care patients, the employee must demonstrate the skills/knowledge/resources of laboratory services population specific learning module. 
  • Demonstrated baseline competency in all areas of the indicated skill rosters meets standard
  • Previous experience in a clinical laboratory preferred
  • High School Graduate/equivalent preferred
  • Valid Phlebotomy Certification from the State of California required
  • Current BLS (AHA) required

This opportunity offers the following:

  • Challenging and rewarding work environment 
  • Growth and development opportunities within UHS and its subsidiaries
  • Competitive compensation

About Universal Health Services

One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. Growing steadily since its inception into an esteemed Fortune 500 corporation, annual revenues were $15.8 billion in 2024. UHS was again recognized as one of the World’s Most Admired Companies by Fortune; listed in Forbes ranking of America’s Largest Public Companies. Headquartered in King of Prussia, PA, UHS has approximately 99,000 employees and continues to grow through its subsidiaries. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom. www.uhs.com

 

EEO Statement

All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws.

Avoid and Report Recruitment Scams

We are aware of a scam whereby imposters are posing as Recruiters from UHS, and our subsidiary hospitals and facilities. Beware of anyone requesting financial or personal information.

At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skill set and experience with the best possible career path at UHS and our subsidiaries. During the recruitment process, no recruiter or employee will request financial or personal information (e.g., Social Security Number, credit card or bank information, etc.) from you via email. Our recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

If you suspect a fraudulent job posting or job-related email mentioning UHS or its subsidiaries, we encourage you to report such concerns to appropriate law enforcement. We encourage you to refer to legitimate UHS and UHS subsidiary career websites to verify job opportunities and not rely on unsolicited calls from recruiters.

Education:UNAVAILABLEEmployment Type: UNAVAILABLE

What Universal Health Services employees say

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Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Universal Health Services logo

About Universal Health Services

Sourced by ZipRecruiter

Universal Health Services (UHS) is a major player in the healthcare industry, based in King of Prussia, Pennsylvania, U.S. Founded in 1978, UHS offers hospital and healthcare services. Their diverse services range from acute care hospitals, behavioral health facilities and ambulatory centers nationwide. The company's mission of enhancing the health and well-being of their patients is reflected in their commitment to 'Helping Individuals Live Longer, Healthier and Happier Lives'. Universal Health Services' consistent growth and success in their industry have been recognized on numerous occasions, including being ranked amongst the Fortune 500 list of largest companies.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

King of Prussia, PA, US