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Lab Assistant Jobs in La Crosse, WI (NOW HIRING)

Mayo Clinic

Clinical Lab Technologist

Sparta, WI

Collect, receive, and process the appropriate specimens (body fluids, blood, urine, swabs, stools, etc.) in a safe, accurate, and professional manner with the proper technique. Perform clinical ...

Ironside Human Resources

Phlembotomist

La Crosse, WI

$19 - $24/hr

Verify lab orders, complete requisitions, handle billing, and assist with clerical duties * Prepare/send samples to reference labs, perform waived testing, and distribute results * Manage supplies ...

Ironside Human Resources

Phlembotomist

La Crosse, WI

$19 - $24/hr

Verify lab orders, complete requisitions, handle billing, and assist with clerical duties \n * Prepare\/send samples to reference labs, perform waived testing, and distribute results \n * Manage ...

CompHealth

Dermatologist

Onalaska, WI · Hybrid

$1M/yr

... medical assistants, and other ancillary personnel * General dermatologists do a mix of general, surgical, and cosmetic dermatology * Mohs surgeons have individual Mohs lab space within their ...

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Lab Assistant information

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How much do lab assistant jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for lab assistant in La Crosse, WI is $19.88, according to ZipRecruiter salary data. Most workers in this role earn between $16.30 and $22.64 per hour, depending on experience, location, and employer.

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 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 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.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

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 the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

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 postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.
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What cities near La Crosse, WI are hiring for Lab Assistant jobs?

Cities near La Crosse, WI with the most Lab Assistant job openings:

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in La Crosse, WI as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,343 per year, or $19.9 per hour.

Clinical Lab Technologist

Mayo Clinic

Sparta, WI

Full-time

Medical, Dental, Vision, Retirement

Re-posted yesterday

Mayo Clinic rating

7.8

Company rating: 7.8 out of 10

Based on 699 frontline employees who took The Breakroom Quiz

128th of 891 rated healthcare providers

Job description

Collect, receive, and process the appropriate specimens (body fluids, blood, urine, swabs, stools, etc.) in a safe, accurate, and professional manner with the proper technique. Perform clinical testing using a variety of automated, semi-automated, and/or manual technology as defined by current job assignment. Perform quality control (QC) and quality assurance (QA) procedures to ensure accurate reporting of test results. Perform daily, weekly, and monthly instrument maintenance of various equipment. Troubleshoot machines and solve technical issues. Follow standard precautions at all times. Participate in external quality controls like CAP proficiencies and perform laboratory competencies. Maintain laboratory documentation and files. Display competency in phlebotomy for all age ranges from pediatrics to geriatrics. Conduct validation, verification, and correlation of the equipment. Communicate effectively to providers, nurses, and colleagues regarding critical values and clinical care. Perform in different sections of the laboratory: Blood Banking, Clinical Chemistry, Hematology, Microbiology/PCR, Urinalysis, and Receiving and Processing Specimens. Perform operational support functions to facilitate workflow. Must be available to work weekends, overnight, and holiday shifts.

Visa sponsorship is not available for this role. 

Why Mayo Clinic

Mayo Clinic is top-ranked in more specialties than any other care provider according to U.S. News & World Report. As we work together to put the needs of the patient first, we are also dedicated to our employees, investing in competitive compensation and comprehensive benefit plans - to take care of you and your family, now and in the future. And with continuing education and advancement opportunities at every turn, you can build a long, successful career with Mayo Clinic.

Benefits Highlights
  • Medical: Multiple plan options.
  • Dental: Delta Dental or reimbursement account for flexible coverage.
  • Vision: Affordable plan with national network.
  • Pre-Tax Savings: HSA and FSAs for eligible expenses.
  • Retirement: Competitive retirement package to secure your future.
Just as our reputation has spread beyond our Minnesota roots, so have our locations. Today, our employees are located at our three major campuses in Phoenix/Scottsdale, Arizona, Jacksonville, Florida, Rochester, Minnesota, and at Mayo Clinic Health System campuses throughout Midwestern communities, and at our international locations. Each Mayo Clinic location is a special place where our employees thrive in both their work and personal lives. Learn more about what each unique Mayo Clinic campus has to offer, and where your best fit is. 

Equal Opportunity

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, protected veteran status or disability status. Learn more about the "EOE is the Law".  Mayo Clinic participates in E-Verify and may provide the Social Security Administration and, if necessary, the Department of Homeland Security with information from each new employee's Form I-9 to confirm work authorization.

Bachelor's degree in Medical Technology (MT), Medical Laboratory Science (MLS), Clinical Laboratory Science (CLS) OR a Bachelor's degree in a field related to medical laboratory science along with a Certificate in Medical Laboratory Science (MLS), Clinical Laboratory Science (CLS), or Medical Technology (MT), as recognized by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) required.

Skills:

Microscopic analysis;
Proficiency in medical laboratory procedures and the use of medical laboratory instruments;
Applied knowledge of Blood Bank theory;
Applied chemistry knowledge in the context of a medical laboratory;
Microbiology/PCR skills;
Applied Hematology/Coagulation knowledge in the context of a medical laboratory;
Demonstrated proficiency in phlebotomy and specimen collection techniques in the context of a medical laboratory; 
Applied Urinalysis knowledge in the context of a medical laboratory.

Visa sponsorship is not available for this role. 

What Mayo Clinic employees say

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About Mayo Clinic

Sourced by ZipRecruiter

Mayo Clinic is the largest integrated, not-for-profit medical group practice in the world. We're building the future, one where the best possible care is available to everyone — and more people can heal at home. Our relentless research turns into earlier diagnoses and new cures. That's how we inspire hope in those who need it most. At Mayo Clinic, experts work together to solve the most challenging unmet needs of patients. Our history of innovation dates back almost 150 years, when brothers Will and Charlie Mayo pioneered an integrated, team-based approach to medicine. Today, that trailblazing spirit drives innovations like Mayo Clinic Platform — which powers new technologies to change how care is delivered to all.

Industry

Hospitals

Company size

10,000+ Employees

Headquarters location

Rochester, MN, US

Year founded

1919

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