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Per Diem Lab Assistant Jobs (NOW HIRING)

Labcorp

Lab Assistant Per Diem

Overland Park, KS · On-site

Labcorp is seeking a Lab Assistant to join our team in the Anatomic Pathology department in ... Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for ...

Labcorp

Lab Assistant Per Diem

Overland Park, KS · On-site

Labcorp is seeking a Lab Assistant to join our team in the Anatomic Pathology department in ... Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for ...

Labcorp

Lab Assistant Per Diem

Overland Park, KS · On-site

Labcorp is seeking a Lab Assistant to join our team in the Anatomic Pathology department in ... Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for ...

PIH Health

Lab Assistant, Per Diem

Whittier, CA · On-site

The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...

PIH Health

Lab Assistant, Per Diem

Whittier, CA · On-site

$21 - $34.80/hr

The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...

PIH Health

Lab Assistant, Per Diem

Whittier, CA · On-site

The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...

NCH

Lab Asst PRN Pool

Naples, FL · On-site

Per Diem * WORK SCHEDULE: Variable ABOUT NCH NCH is an independent, locally governed non-profit ... The Lab Assistant delivers prepared specimens to appropriate areas in a timely manner. The Lab ...

Catholic Health

Lab Assistant - Per Diem

Port Jefferson, NY · On-site

$24.52 - $34.32/hr

... per protocol. * Demonstrates knowledge of collection priorities and locations. Demonstrates ... Certificate from an approved phlebotomy training program or a medical laboratory assistant program ...

Catholic Health

Lab Assistant - Per Diem

Port Jefferson, NY · On-site

$24.52 - $34.32/hr

... per protocol. * Demonstrates knowledge of collection priorities and locations. Demonstrates ... Certificate from an approved phlebotomy training program or a medical laboratory assistant program ...

Catholic Health

Lab Assistant - Per Diem

Port Jefferson, NY · On-site

$24.52 - $34.32/hr

... per protocol. * Demonstrates knowledge of collection priorities and locations. Demonstrates ... Certificate from an approved phlebotomy training program or a medical laboratory assistant program ...

Geisinger

Lab Assistant -Per Diem

Danville, PA · On-site

Laboratory Assistant I - less than 1 year of experience; HS diploma or GED * Laboratory Assistant II - Minimum 1 year of experience or one of the following will be accepted in lieu of required ...

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Per Diem Lab Assistant information

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How much do per diem lab assistant jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for per diem lab assistant in the United States is $20.25, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $23.08 per hour, depending on experience, location, and employer.

What is the difference between Per Diem Lab Assistant vs Full-Time Lab Technician?

AspectPer Diem Lab AssistantFull-Time Lab Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's or Bachelor's degree in a related field; certification may be preferred
Work EnvironmentTemporary, flexible shifts in laboratories, hospitals, or clinicsFull-time, permanent positions with regular hours in similar settings
Employer & Industry UsageHospitals, research labs, clinics; used for short-term staffing needsHospitals, diagnostic labs, research institutions; core staff roles

Per Diem Lab Assistants typically work on a temporary, flexible basis with minimal credentials, focusing on support tasks. Full-Time Lab Technicians hold permanent roles with more advanced qualifications, performing routine testing and analysis regularly. The main difference lies in employment status, credentials, and job stability.

What are the key skills and qualifications needed to thrive as a Per Diem Lab Assistant, and why are they important?

To thrive as a Per Diem Lab Assistant, you need a basic understanding of laboratory procedures, specimen handling, and often a high school diploma or equivalent. Familiarity with laboratory information systems (LIS), phlebotomy equipment, and proper safety protocols is commonly required. Attention to detail, strong organizational skills, and effective communication help you excel in this fast-paced, flexible role. These skills and qualities are crucial to ensure accurate results, maintain lab efficiency, and support patient care in variable work schedules.

What are Per Diem Lab Assistants?

Per Diem Lab Assistants are laboratory support staff who work on an as-needed basis rather than a regular, full-time schedule. Their primary responsibilities include preparing samples, maintaining lab equipment, and assisting with testing procedures. Because their hours can vary depending on the laboratory's needs, this role offers flexibility and is often used to cover staff shortages, busy periods, or special projects. Per Diem Lab Assistants are commonly found in hospitals, research institutions, and diagnostic laboratories.

What are the most common challenges faced by Per Diem Lab Assistants, and how can they be effectively managed?

Per Diem Lab Assistants often encounter challenges such as adapting quickly to different lab environments, managing fluctuating work schedules, and staying updated on diverse testing procedures. Since the role typically involves filling in for full-time staff or covering peak workloads, strong adaptability and time management skills are essential. Building good communication with permanent staff and being proactive in asking questions can help ease transitions and ensure quality work. Additionally, familiarizing yourself with the specific protocols of each lab assignment can make your shifts smoother and more efficient.
More about Per Diem Lab Assistant jobs
What cities are hiring for Per Diem Lab Assistant jobs? Cities with the most Per Diem Lab Assistant job openings:
What states have the most Per Diem Lab Assistant jobs? States with the most job openings for Per Diem Lab Assistant jobs include:
What job categories do people searching Per Diem Lab Assistant jobs look for? The top searched job categories for Per Diem Lab Assistant jobs are:
Per Diem Lab Assistant jobs near you
Infographic showing various Per Diem Lab Assistant job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $42,113 per year, or $20.2 per hour.

Certified Phlebotomy Technician (CPT)/Lab Assistant

Marshallmedical

Placerville, CA

$22.69 - $27.23/hr

Other

Posted 7 days ago

Job description

Department:

Specimen Collection

Shift:

Variable (United States of America)

Employee Type:

Regular - Per Diem

Per Diem Type (if applicable):

Non-RN Per Diem 2

Minimum Pay Range:

$22.69 - $27.23
Job Description:

POSITION SUMMARY

The Certified Phlebotomy Tech (CPT) 1 or 2/Lab Assistant performs various duties as needed, to ensure the smooth flow of patients, specimens and information to and from the Laboratory. This position may work in various locations throughout Marshall Medical Center, assisting with Inpatient, Outpatient, and/or Emergency in order to meet the needs of the department. Performs specific duties such as venipuncture, order entry, specimen processing, legal blood draws and chain of custody drug screening procedures, in addition, CPT 2's will perform Arterial Blood Gas collections. The CPT 1 or 2/Lab Assistant will assist in training new lab personnel, externs and students while maintaining good public relations by answering phones in a cordial and helpful manner. Interacts with patients in a friendly and professional manner and ensures careful handling of infectious materials to protect all personnel.

POSITION QUALIFICATIONS

Education/Licensure/Certification:

  • Current Certified Phlebotomy Technician (CPT) 1 or 2 certification from State of California required.

  • HS diploma or equivalent experience or education with emphasis on science courses required.

Knowledge/Skills:

  • Previous laboratory experience and/or graduation from medical/lab assistant school required.

  • Knowledge of phlebotomy, specimen processing, legal blood draws and chain of custody required.

  • Familiarity with Medical Terminology, computers and basic typing skills required.

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