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Lab Assistant Jobs in Chester, IL (NOW HIRING)

Mercy

Primary Care Assistant - MA

Perryville, MO

$17.25 - $22/hr

... scheduling, lab, x-ray and medical records. As directed, performs patient care activities ... Medical Assistant - Mercy Perry Location: Perryville, MO Mercy Primary Care Clinic Status ...

Mercy

Primary Care Assistant - MA

Perryville, MO

$17.25 - $22/hr

... scheduling, lab, x-ray and medical records. As directed, performs patient care activities ... Medical Assistant - Mercy Perry Location: Perryville, MO Mercy Primary Care Clinic Status ...

Mercy

Medical Lab Technician

Perryville, MO

Find your calling at Mercy! Performs and interprets analysis on patient specimens through the use of complex laboratory techniques. Provides medical staff with information to aid in patient diagnosis.

Mercy

Medical Lab Technician

Perryville, MO

Find your calling at Mercy! Performs and interprets analysis on patient specimens through the use of complex laboratory techniques. Provides medical staff with information to aid in patient diagnosis.

TG Missouri Corporation

Eng I Quality

Perryville, MO · On-site

$70K - $90K/yr

Monitors and improves the quality standards for production facility and the inspection lab ... Works as a team to assist in training production and inspection on quality standards. Applies ...

All JobsLab Assistant JobsLab Assistant Jobs in Chester, IL

Lab Assistant information

See Chester, IL salary details

$8

$17

$25

How much do lab assistant jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for lab assistant in Chester, IL is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $14.33 and $19.90 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 Chester, IL? The most popular types of Lab jobs in Chester, IL are:
What cities near Chester, IL are hiring for Lab Assistant jobs? Cities near Chester, IL with the most Lab Assistant job openings:
Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Chester, IL as of May 2026, with employment types broken down into 3% As Needed, 49% Full Time, 44% Part Time, and 4% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $36,365 per year, or $17.5 per hour.
Primary Care Assistant - MA

Primary Care Assistant - MA

Mercy

Perryville, MO

$17.25 - $22/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

Mercy rating

6.7

Company rating: 6.7 out of 10

Based on 201 frontline employees who took The Breakroom Quiz

527th of 870 rated healthcare providers

Job description

Find your calling at Mercy!Overview
Assists the physician and office staff with selected duties to include clerical processing, patient preparation, scheduling, lab, x-ray and medical records. As directed, performs patient care activities consistent with the established standards of clinical practice. The incumbent in this position shall carry out his or her responsibilities and integrate into his or her work ethic the Mercy Philosophy of caring for the sick and suffering, respect for human life and the dignity of each person, applying Christian values to all crucial human issues in the area over which he or she has responsibility. In communicating with patients, families, visitors and employees, a caring, friendly, personal and professional approach is expected. Performs related duties as assigned. All the duties, responsibilities and qualifications documented in this job description are subject to reasonable accommodation. This job description is not to be construed as a detailed statement of duties, responsibilities or requirements. Employees of Mercys Health System are expected to comply with all federal, state and local regulations in addition to organization policy and procedures. Performs duties and responsibilities in a manner consistent with our mission, values and Mercy Service Standards.Position Details:Medical Assistant - Mercy Perry
 

Location: Perryville, MO

Mercy Primary Care Clinic

Status: Full-Time - 40 hours/weekShift: Days, Monday - FridayQualifications:

  • Education: High school diploma or equivalent

  • Education Preferred: Graduate from an accredited Medical Assistant program

  • Experience Preferred: One year of applicable patient care experience or applicable medical office experience as defined by the clinic

  • New hire must attend MA Clinic Academy training
     

Other Knowledge, Skills, and Abilities

  • Works well as a member of a team; willing to collaborate with all members of the care team

  • Excellent written and oral communication skills

  • Customer service orientation

  • Excellent organizational and interpersonal skills

  • Flexible and positive attitude

  • Attention to detail and accuracy 

  • Self-directed and able to perform tasks that are in scope of practice independently with minimal oversight

Why Mercy?

From day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period.

Join a caring, collaborative team where your voice matters. At Mercy, you'll help shape the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us.


keyword(s): MA, Medical Assistant

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About Mercy

Sourced by ZipRecruiter

Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Chesterfield, MO, US

Year founded

1827

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