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Lab Assistant Jobs in O Fallon, IL (NOW HIRING)

CareSTL Health

Medical Assistant II

Saint Louis, MO

$17.25 - $22/hr

Obtain and process specimens for transport to the lab * Assist provider with complex dressing changes and perform simple wound care and dressing changes and administer injections and nebulizer ...

CareSTL Health

Medical Assistant II

Saint Louis, MO · On-site

$17.25 - $22/hr

Obtain and process specimens for transport to the lab * Assist provider with complex dressing changes and perform simple wound care and dressing changes and administer injections and nebulizer ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

$15.96/hr

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

$15.96/hr

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

$15.96/hr

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

SSM Health

Laboratory Assistant I

Saint Louis, MO · On-site

$15.96/hr

The assistant laboratory I processes patients, specimens, orders, reports, requests; assists ... Handles general lab issues as indicated, always exercising sound and professional judgment in ...

Dexian

Lab Technician

Creve Coeur, MO · On-site

$18.50 - $24.50/hr

Review data and communicate any issues or discrepancies to the team * Assist with basic equipment maintenance and troubleshooting * Maintain lab organization, safety, and inventory of supplies * Use ...

Dexian DISYS

Lab Technician

Creve Coeur, MO

$18.50 - $24.50/hr

Review data and communicate any issues or discrepancies to the team * Assist with basic equipment maintenance and troubleshooting * Maintain lab organization, safety, and inventory of supplies * Use ...

Basler Electric

Lab Technician (2 openings)

Highland, IL · On-site

$25 - $27/hr

Description Build and test units and circuits required with assistance, document test and related data, and assist in providing technical support as assigned. Reports to: Engineering Lab Supervisor ...

InstantServe LLC

Lab Technician: II

Hazelwood, MO · On-site

$17.50 - $23.25/hr

Support existing products through testing and investigation in a timely manner. Assist with ... lab (e.g., open card pouches, label cards for setups) Perform microbial testing using the VITEK 2 ...

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Lab Assistant information

See O Fallon, IL salary details

$9

$18

$27

How much do lab assistant jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for lab assistant in O'Fallon, IL is $18.89, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $21.54 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.

What are lab assistants?

Lab assistants are professionals who support scientists, researchers, or instructors by preparing laboratory equipment, conducting routine experiments, and maintaining a clean and organized work environment. They may also be responsible for recording data, managing supplies, and ensuring that safety protocols are followed. Lab assistants work in various settings, including educational institutions, research facilities, hospitals, and private laboratories.

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 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.

More about Lab Assistant jobs
What are the most commonly searched types of Lab jobs in O'Fallon, IL? The most popular types of Lab jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Lab Assistant jobs? Cities near O'Fallon, IL with the most Lab Assistant job openings:
Lab Assistant jobs near you
LAB ASSISTANT - PHLEBOTOMY - FT DAYS (61155)

LAB ASSISTANT - PHLEBOTOMY - FT DAYS (61155)

ANDERSON HOSPITAL

Maryville, IL

$15.50 - $24.25/hr

Full-time

Posted 7 days ago

Anderson Hospital rating

7.3

Company rating: 7.3 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

351st of 997 rated hospitals

Job description

Job Summary:    Collects venous and capillary blood from inpatients and outpatients on site and off site. Processes specimens to be sent to reference labs. Cleans and stocks pick-up carts and trays. Orders lab tests in the computer. Receives laboratory specimens.

Job Responsibilities:

  1. Demonstrates specific specimen collection skills as listed and in accordance with the laboratory assistant manual.

       2.     Demonstrates specific specimen processing skills as listed and in accordance with the laboratory assistant manual.

       3.     Demonstrates specific laboratory outpatient skills as listed and in accordance with the laboratory assistant manual.

4.     Represents the department in a professional manner.

Education Requirements and Other Requirements:

                Education Level: 

               High School diploma or equivalent.

                Certification/Licensure: BLS              

                Experience Requirements:

               Paramedical training preferred.                

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