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Lab Assistant Prn Jobs in Arizona (NOW HIRING)

Labcorp

Immunochem Lab Assistant PRN

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary ...

Labcorp

Immunochem Lab Assistant PRN

Phoenix, AZ

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary ...

Labcorp

Immunochem Lab Assistant PRN

Phoenix, AZ · On-site

Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ. Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary ...

Tang and Company

Medical Assistant (PRN)

Phoenix, AZ · On-site

$22 - $25/hr

Join CAREonsite as a Medical Assistant (MA) Grow Your Career in Occupational Health! CAREonsite , a ... Perform basic lab tests and prepare specimens. * Administer medications and injections , perform ...

PRN Healthcare

Travel Cath Lab Technologist

Phoenix, AZ · On-site

$2.2K - $3.0K/wk

Cath Lab Technologist * Discipline: Allied Health Professional * Start Date: 10/12/2026 * Duration ... CARDIAC CATH CARDIAC CATH TECH About PRN Healthcare Our story starts with a 21-year-old CNA named ...

PRN Healthcare

Travel Cath Lab Technologist

Phoenix, AZ · On-site

$2.2K - $3.0K/wk

Cath Lab Technologist * Discipline: Allied Health Professional * Start Date: 10/12/2026 * Duration ... CARDIAC CATH CARDIAC CATH TECH About PRN Healthcare Our story starts with a 21-year-old CNA named ...

PRN Healthcare

Travel Cardiac Cath Lab RN

Phoenix, AZ · On-site

Specialty: Cardiac Cath Lab * Discipline: RN * Start Date: 10/12/2026 * Duration: 13 weeks * 36 ... CARDIAC CATH RN About PRN Healthcare Our story starts with a 21-year-old CNA named Pete Hietpas.

PRN Healthcare

Travel Cardiac Cath Lab RN

Phoenix, AZ · On-site

Specialty: Cardiac Cath Lab * Discipline: RN * Start Date: 09/14/2026 * Duration: 13 weeks * 36 ... CARDIAC CATH RN About PRN Healthcare Our story starts with a 21-year-old CNA named Pete Hietpas.

Pacs

CNA - PRN

Mesa, AZ

Keep residents dry (change gown, clothing and linens, when it becomes wet or soiled). Assist residents in preparing for medical tests (i.e., lab work, x-ray, therapy, dental, etc.). Assist with ...

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Lab Assistant Prn information

What is a lab assistant PRN?

Lab Assistant PRN positions are roles in which individuals assist in laboratory settings on an 'as needed' or per diem basis. PRN stands for 'pro re nata,' a Latin phrase meaning 'as the situation demands.' These assistants typically perform tasks such as preparing specimens, organizing lab equipment, and supporting technologists or medical staff. PRN Lab Assistants offer flexibility to the employer and the employee, as they are scheduled to work only when additional help is needed, such as during peak times or staff shortages. This role is ideal for those seeking flexible hours or supplementary income.

What are the key skills and qualifications needed to thrive as a lab assistant PRN?

To thrive as a Lab Assistant PRN, you generally need a high school diploma or equivalent, attention to detail, and knowledge of laboratory procedures. Familiarity with laboratory information systems (LIS), specimen collection tools, and safety protocols is essential. Strong organizational skills, reliability, and effective communication help you excel in supporting lab operations and collaborating with medical staff. These skills ensure accurate sample processing, patient safety, and efficient workflow in a healthcare laboratory environment.

What are some typical challenges a lab assistant PRN might face when balancing multiple tasks during busy shifts?

Lab Assistant PRNs often work variable hours and are called in as needed, which can mean adapting quickly to different lab teams and workflows. A common challenge is managing multiple responsibilities—like processing specimens, maintaining lab equipment, and handling administrative duties—especially during peak hours. Strong organizational skills and the ability to prioritize tasks are essential for success in this role. Additionally, clear communication with technologists and other healthcare professionals is crucial to ensure accurate and timely lab operations.

What is the difference between Lab Assistant Prn vs Lab Technician?

AspectLab Assistant PrnLab Technician
CredentialsHigh school diploma or equivalent; certification variesAssociate degree or certification in laboratory technology
Work EnvironmentHospitals, clinics, diagnostic labs, often on a per-diem basisHospitals, labs, research facilities, full-time or part-time
Job ResponsibilitiesAssist with specimen collection, prepare samples, basic lab tasksPerform tests, operate lab equipment, analyze samples

Lab Assistant Prn roles typically involve supporting laboratory operations with basic tasks and are often on a per-diem basis, while Lab Technicians perform more complex testing and usually hold formal certifications or degrees. Both roles are essential in healthcare and research settings, but Lab Technicians generally have more advanced responsibilities and qualifications.

What cities in Arizona are hiring for Lab Assistant Prn jobs?

Cities in Arizona with the most Lab Assistant Prn job openings:

Lab Assistant Prn jobs near you
Infographic showing various Lab Assistant Prn job openings in Arizona as of August 2026, with employment types broken down into 2% As Needed, 76% Full Time, 18% Part Time, 2% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Immunochem Lab Assistant PRN

Labcorp

Phoenix, AZ • On-site

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

Labcorp rating

6.6

Company rating: 6.6 out of 10

Based on 1,158 frontline employees who took The Breakroom Quiz

95th of 121 rated laboratories

Job description


Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and help address some of the world's most important health challenges. As we shape the future of healthcare, we are leveraging advanced technologies, intelligent digital solutions and data-driven innovation across our operations to enhance how work gets done and deliver greater value to customers and patients. With our global scale and deep expertise, you'll have the opportunity to do meaningful work, grow your career and make a real impact on people's health around the world. Together, we're improving health and improving lives.


Labcorp is seeking a Lab Assistant to join our team in Phoenix, AZ.

Work Schedule: This is a per diem/PRN position, hours will be as needed with start and end times varying. Start times will vary between 6:00 am - 11:00 am.

Job Responsibilities:

  • Receive and sort clinical lab specimens
  • Prepare specimens for testing and analysis
  • Scan and/or data entry of specimen and patient information
  • Ensure all lab equipment is working properly and perform minor instrumentation maintenance
  • Troubleshoot any specimen related issues
  • Replenish test bench supplies as needed
  • Maintain a clean and safe work environment
  • Complete record logs and other administrative duties as requested
  • Follow all Standard Operating Procedures to ensure safety and quality standards

Minimum Qualifications:

  • High School Diploma or GED equivalent

Preferred Qualification:

  • One or more years of experience in an assembly or manufacturing production environment
  • One or more years of experience in a medical/clinical laboratory experience

Additional Job Standards:

  • Comfortability with handling biological specimens
  • Able to accurately identify specimens
  • Basic computer knowledge and data entry skills
  • High level of attention to detail with the ability to prioritize and multitask
  • Able to work in a fast-paced production environment and meet established turn-around times
  • Strong communication skills; both written and verbal
  • Able to sit and/or stand for extended periods of time
  • Able pass a standardized color blindness test

At Labcorp we have a passion in helping people live happy and healthy lives. Every day we provide vital information that helps our clients and patients understand their health. If you are passionate about helping people and have a drive for service, then Labcorp could be a great next career step!

Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan. Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees are only eligible to participate in the 401(k) Plan. Employees who are regularly scheduled to work a 7 on/7 off schedule are eligible to receive all the foregoing benefits except PTO or FTO. For more detailed information, , please click here.


Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.


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