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Medical Lab Assistant Jobs in Wisconsin (NOW HIRING)

UW Health

Clinical Lab Assistant

Mount Horeb, WI · On-site

Medical Laboratory Assistant (MLA) certification (American Society for Clinical Pathology) or ... Clinical Lab Assistant - Labs About UW Health UW Health is an integrated academic health system ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

Medical Laboratory Assistant (MLA) certification (American Society for Clinical Pathology) or ... Clinical Lab Assistant - Labs About UW Health UW Health is an integrated academic health system ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Medical Lab Technician * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : 60% FTE, night shift. 24 hours per week. 10:30PM - 6:30AM. Weekend days ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

Medical Laboratory Assistant (MLA) certification (American Society for Clinical Pathology) or ... Clinical Lab Assistant Float - Labs About UW Health UW Health is an integrated academic health ...

UW Health

Medical Lab Technician

Madison, WI · On-site

Medical Lab Technician * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule: 50% FTE, weekends. You may be eligible for up to a $5000.00 sign-on bonus.

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

... assist our providers with the diagnosis, treatment and management of patients and their health needs. We are seeking a Senior Medical Lab Technician OR Medical Technologist - Microbiology to:

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All JobsMedical Lab JobsMedical Lab Assistant JobsMedical Lab Assistant Jobs in Wisconsin

Medical Lab Assistant information

See Wisconsin salary details

$13

$23

$57

How much do medical lab assistant jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for medical lab assistant in Wisconsin is $23.78, according to ZipRecruiter salary data. Most workers in this role earn between $17.45 and $23.56 per hour, depending on experience, location, and employer.

Who gets paid more, MLT or MLS?

Medical Laboratory Technicians (MLT) and Medical Laboratory Scientists (MLS) are different roles with MLS typically earning higher salaries due to advanced education and responsibilities. MLS professionals usually have a bachelor's degree and perform more complex testing, which is reflected in higher pay compared to MLTs, who often have an associate degree and perform routine testing.

What are Medical Lab Assistants?

Medical Lab Assistants are healthcare professionals who support laboratory technologists and technicians by preparing samples, conducting basic tests, and ensuring lab equipment is clean and functioning. They play a crucial role in the diagnosis and treatment of patients by handling specimens such as blood, urine, and tissue. Their responsibilities include labeling samples, recording data, and sometimes interacting with patients to collect samples. Medical Lab Assistants work in hospitals, clinics, research laboratories, and diagnostic centers, helping to ensure accurate and timely test results.

Is a medical lab assistant a good career?

A medical lab assistant is a valuable healthcare professional who performs laboratory tests and prepares specimens, supporting diagnosis and treatment. The role typically requires attention to detail, technical skills, and certification, with job prospects generally stable due to ongoing demand in healthcare settings.

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

To thrive as a Medical Lab Assistant, you need a solid understanding of laboratory procedures, specimen handling, and safety protocols, typically gained through a diploma or certificate in medical laboratory technology. Familiarity with laboratory information systems (LIS), centrifuges, and automated analyzers is important for efficient workflow. Attention to detail, organizational skills, and effective communication help ensure accurate results and smooth collaboration with healthcare teams. These skills and qualities are essential for maintaining high standards of laboratory accuracy, safety, and timely patient care.

What are some common challenges Medical Lab Assistants face in their daily work, and how can they be managed?

Medical Lab Assistants often encounter challenges such as handling a high volume of specimens, maintaining accuracy under time pressure, and adhering to strict safety protocols. Managing these challenges involves strong organizational skills, effective communication with laboratory technologists and other healthcare staff, and diligent attention to detail. Many labs offer ongoing training and support to help assistants stay current with best practices and improve workflow efficiency, ensuring patient safety and reliable test results.

What qualifications do I need to be a lab assistant?

Medical lab assistants typically need a high school diploma or equivalent, along with postsecondary training or certification in clinical laboratory procedures. Relevant skills include attention to detail, basic knowledge of laboratory equipment, and the ability to follow safety protocols. Certification or formal training can improve job prospects and may be required by some employers.

What is the difference between Medical Lab Assistant vs Medical Laboratory Technician?

AspectMedical Lab AssistantMedical Laboratory Technician
CredentialsHigh school diploma, phlebotomy certificationAssociate degree in medical laboratory technology, certification often required
Work EnvironmentClinics, hospitals, diagnostic labsHospitals, diagnostic labs, research facilities
Job DutiesSample collection, preparing specimens, basic testingPerforming complex tests, analyzing samples, operating lab equipment
Employer & IndustryHealthcare facilities, clinicsHospitals, research labs, diagnostic centers

Medical Lab Assistants typically handle sample collection and basic tasks, while Medical Laboratory Technicians perform more complex testing and analysis. Both roles are essential in healthcare labs, but Technicians usually require more advanced education and certification.

How much does a lab assistant get paid?

Medical lab assistants typically earn between $30,000 and $45,000 annually, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher salaries. The job often requires knowledge of laboratory procedures and the use of testing equipment.

What Does a Medical Lab Assistant Do?

As a medical lab assistant, you typically work in a hospital or clinical/medical laboratory. This role is slightly different than a lab tech position in that you have less responsibility. As a lab assistant, it’s your job to assist technologists and technicians with lab tests. Depending on the specific position, your duties may include preparing specimens, managing their storage, and keeping track of the results. Other everyday tasks involve keeping the lab equipment clean, maintaining an accurate inventory of supplies, and placing orders as needed. You may also have administrative duties, like billing and filing.

More about Medical Lab Assistant jobs
What are the most commonly searched types of Medical Lab jobs in Wisconsin? The most popular types of Medical Lab jobs in Wisconsin are:
What are popular job titles related to Medical Lab Assistant jobs in Wisconsin? For Medical Lab Assistant jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Medical Lab Assistant jobs in Wisconsin look for? The top searched job categories for Medical Lab Assistant jobs in Wisconsin are:
What cities in Wisconsin are hiring for Medical Lab Assistant jobs? Cities in Wisconsin with the most Medical Lab Assistant job openings:
What are popular job titles related to Medical Lab Assistant jobs in WI? For Medical Lab Assistant jobs in WI, the most frequently searched job titles are:
Medical Lab Assistant jobs near you
Infographic showing various Medical Lab Assistant job openings in Wisconsin as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $49,455 per year, or $23.8 per hour.

Senior Medical Lab Technician OR Medical Technologist - Core Lab

UWHealth

Madison, WI

Full-time

Medical, Dental, Retirement, PTO

Posted 26 days ago

Job description

Work Schedule: 
100% FTE, night shift. Sunday through Thursday 10:30PM - 6:30AM, with weekend rotations. Hours may vary based on the operational needs of the department.

Pay:

  • The pay range listed reflects both titles.
  • This position may be eligible for up to a $10,000 sign-on bonus for a Senior Medical Lab Technician position or a $12,000 sign-on bonus for a Medical Technologist position. 
  • Additional components of compensation may include: 
    • Evening and night shift differential
    • Weekend differential
  • Relocation assistance may be available for qualified applicants 
     

Be part of something remarkable

Play an essential role in the quality and safety of patient care, performing a wide range of procedures that assist our providers with the diagnosis, treatment and management of patients and their health needs.

We are seeking a Senior Medical Lab Technician OR Medical Technologist - Core Lab to:

  • Perform testing in the clinical laboratories (any complexity).
  • Perform advanced troubleshooting, maintenance, and problem resolution.
  • Demonstrate strong decision-making skills, ability to work independently, and the ability to take on teaching/training responsibilities as needed.
  • Work as an effective team member as demonstrated by good relations with physicians, clinic staff and co-workers.
     

At UW Health, you will have:

  • An excellent benefits package, including health and dental insurance, paid time off, retirement plans, two-week paid parental leave and adoption assistance. Full time benefits for part time work.
  • Access to great resources through the UW Health Employee Wellbeing Department that supports your emotional, financial, and physical well-being.
  • Tuition benefits eligibility - UW Health invests in your professional growth by helping pay for coursework associated with career advancement.
  • The opportunity to earn a referral bonus for referring friends, former colleagues or others to apply for open, posted positions.


Education:
Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and training equivalent to an associate degree to include 60 semester hours including either:

  • 24 semester hours of medical laboratory technology courses OR
  • 24 semester hours of science courses 

Preferred - Bachelor's degree in a chemical, physical, biological or clinical laboratory science, or medical technology. Or Bachelor's degree must include minimally 60 semester hours or equivalent, that includes either: 

  • 24 semester hours of medical laboratory technology courses OR 
  • 24 semester hours - 6 chemistry, 6 biology and 12 chemistry, biology, medical laboratory technology in any combination

Work Experience:
Minimum - 
    Senior Medical Laboratory Technician - One (1) year of experience performing moderate and some high complexity testing in a clinical laboratory and successful completion of competency assessment; or Two (2) years in a clinical laboratory
    Medical Technologist - no minimum work experience needed

License & Certification: 
Certification (Medical Lab Technician, Medical Lab Science, Chemistry, Hematology, Microbiology, Blood Banking, Molecular Biology) by the board of American Society of Clinical Pathologists or similar agency Preferred
 

 
Our Commitment to Social Impact and Belonging
UW Health is committed to fostering a workplace that creates belonging for everyone and is an Equal Employment Opportunity (EEO) employer. Our respect for people shines through patient care interactions and our daily work practices as we work to embrace the knowledge, unique perspectives and qualities each employee and faculty member brings to work each day. It is the policy of UW Health to provide equal opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.


 

University Hospital in Madison is a Magnet-designated facility that's ranked Wisconsin's #1 hospital and considered one of the nation's leading hospitals, teaching institutions and referral centers.
 

Job Description
Job Description


 

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