Medical Laboratory Scientist Weekend Only - Lab
- Weekends
How this pay compares
This posting does not state an hourly rate. Open medical laboratory scientist jobs in Wisconsin post a median of $35.67 an hour, the middle half $34.79–$36.90, across 30 jobs that state their pay. Medical laboratory scientists employed in Wisconsin earn a median of $29.17 an hour, according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics, opens in a new tab).
Medical laboratory scientists in Wisconsin: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
About the job
Compassion. Accountability. Collaboration. Foresight. Joy. These are the Aspirus Core Values; and we are looking for the BEST around to join us as we demonstrate those values Every. Single. Day.
MLS or MLT
Aspirus Merrill Hospital, Merrill, WI
Part-Time or .6 FTE, 48 hours every pay period
12-hour weekend only day shifts (6am – 6pm)
The Medical Laboratory Scientist performs chemical, bacteriological, serological, hematological, and microscopic procedures in the Central Clinical Laboratory that require the exercise of independent judgment and interpretation. All individuals in the job classification meet the qualifications necessary to perform high complexity testing as defined by the Clinical Laboratory Improvement Amendments of 1988 (CLIA 88).
Experience/Qualifications
- Knowledge of laboratory standards and practices acquired through completion of an associate or bachelor’s degree in laboratory science.
- Previous applicable experience beneficial.
- Possesses active Medical Technology (MT-ASCP), Medical Lab Technician (MLT-ASCP) or CLS-NCA certification or attains within 6 months of hire.
Employee Benefits
- Full benefits packages available for part- and full-time status.
- PTO accrual from day one!
- Generous retirement plan with match available.
- Wellness program for employees and their families.
Aspirus Merrill Hospital is a 25-bed critical access hospital that provides primary and specialty services to Merrill and rural Lincoln County. Our services to you includes inpatient hospital care, 24/7 emergency department (level IV trauma designation), urgent care as well as imaging, laboratory, and rehabilitation services. To learn more about Merrill click here .
Our Mission : We heal people, promote health and strengthen communities.
Our Vision : Aspirus is a catalyst for creating healthy, thriving communities, trusted and engaged above all others.
As an Aspirus team, we demonstrate caring, we plan to impact the future, work with happiness and enthusiasm, recognize our power to make a difference and improve the health of our communities.
Aspirus Health is a nonprofit, community-directed health system based in Wausau, Wisconsin, serving northeastern Minnesota, northern and central Wisconsin and the Upper Peninsula of Michigan. The health system operates 18 hospitals and 130 outpatient locations with nearly 14,000 team members, including 1,300 employed physicians and advanced practice clinicians. For more information visit aspirus.org.
Click here to learn more.
Credentials:
Essential
- Medical Tech or Medical Lab Scientist
Credential source:
Essential
- ASCP Board of Certification
From Aspirus Health's job posting, checked Oct 29, 2026. The employer's own page is the final word on requirements and availability.
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About Aspirus Health
Aspirus Health is a health system in Wisconsin and the Upper Peninsula of Michigan, based in Wausau, with hospitals, clinics and senior care across the region.
Based in Wausau, WIHires in Wisconsin, MichiganPay on its listings: 8% of its open jobs state an hourly rate
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