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  1. Home
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  5. Medical Laboratory Scientist Expert -Toxicology
Geisinger logo

Medical Laboratory Scientist Expert -Toxicology

Not Disclosed•Full-TimeOn-site

location_onLiberty Valley Road, Mausdale, Valley Township, Montour County, Pennsylvania, 17821, United States

Apply Now

About Geisinger Medical Laboratories

Join our team at Geisinger Medical Laboratories, where you can find your passion for caring and innovation within our state-of-the-art facilities. Our mission is to provide exceptional patient care through innovative, efficient, and high-quality laboratory services. At Geisinger, everything we do is rooted in our core values: Kindness, Excellence, Learning, Innovation, and Safety. We strive to treat everyone as we would hope to be treated ourselves, treasure colleagues who humbly strive for excellence, and constantly seek new and better ways to care for our patients and communities.

We know that a diverse workforce with unique experiences and backgrounds makes our team stronger. Our patients, members, and community come from a wide variety of backgrounds, and it takes a diverse workforce to make better health easier for all. We encourage an atmosphere of collaboration, cooperation, and collegiality from senior management on down.

About the Role

This position serves as a technical expert within the clinical laboratory, performing and reporting various analyses from multiple specimen sources. You will act as a key operator for all instrumentation within your area of responsibility, troubleshooting and resolving technical problems to ensure seamless operations. In the absence of the Analytical Specialist or Team Leader, you will make critical operational decisions and serve as the primary technical authority for your assigned clinical area.

Your day-to-day responsibilities include assisting in the evaluation and validation of new products, assays, and instrumentation, as well as implementing new testing methods and procedure writing. You will work in conjunction with the Analytical Specialist to ensure that competency, proficiency testing, quality control, and maintenance are completed and reviewed. Additionally, you will participate in the training of employees, serve on the Best Practice Committee for your area, and engage in educational activities to maintain current knowledge in the field.

Benefits and Culture

Geisinger cares about not only its patients and members but also about you and your family. We offer a competitive compensation and benefits package designed to ensure that you and your loved ones can maintain good health, achieve financial stability, and excel both personally and professionally. Benefits include full health, dental, and vision coverage starting on day one, a 401(k) plan with automatic contributions, and generous paid time off. We also provide up to $5,000 in tuition reimbursement, a wellness program with financial incentives, and family-friendly support including adoption and fertility assistance.

Equal Opportunity

We are proud to be an affirmative action, equal opportunity employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Work location

Work model: On-site

location_on

Liberty Valley Road, Mausdale, Valley Township, Montour County, Pennsylvania, 17821, United States

Valley Township, Pennsylvania

Key Responsibilities

  • check_circlePerform and report various analyses from multiple specimen sources
  • check_circleTroubleshoot and resolve technical problems with laboratory instruments
  • check_circleMake operational decisions in the absence of the Analytical Specialist
  • check_circleAssist in implementation of new testing methods and procedure writing
  • check_circleParticipate in annual procedure manual review and revision
  • check_circleAssist with inventory management and training of employees
  • check_circleEnsure competency, proficiency testing, quality control, and maintenance are completed
  • check_circleAssist in the evaluation and validation of new products, assays, and instrumentation

Requirements

  • verifiedBachelor of Science degree from an accredited college/university
  • verifiedASCP/NAACLS-accredited Medical Technology/Medical Laboratory Science program OR ASCP categorical certification
  • verified4 Years of experience
  • verifiedGMC
  • verifiedToxicology domain knowledge

Nice to Have

Bachelor's Degree in Medical Technology

Benefits & Perks

check_circleFull health, dental, and vision benefits starting on day onecheck_circleThree medical plan choices including expanded network for out-of-area employeescheck_circlePre-tax savings plans with healthcare and dependent care FSA and HSAcheck_circleCompany-paid life insurance, short-term disability, and long-term disability coverage401(k) plan with automatic Geisinger contributions
Geisinger logo
Company

Geisinger

Industry

healthcare & nursing

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

4+ yrs (Senior)

Education

Bachelor's Degree in Medical Technology (Preferred)

Job Type

Full-Time

Skills Required

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Skills, education and keywords

Skills: Medical Laboratory Science, Medical Technology, Medical Laboratory Technician, Toxicology, Ascp, Naacls.

Education: Bachelor's Degree in Medical Technology (Preferred); Bachelor's Degree in a Related Field of Study (Required).

Frequently asked questions about Medical Laboratory Scientist Expert -Toxicology at Geisinger

What does a Medical Laboratory Scientist Expert -Toxicology at Geisinger do?expand_more
Day-to-day, the Medical Laboratory Scientist Expert -Toxicology at Geisinger will perform and report various analyses from multiple specimen sources; troubleshoot and resolve technical problems with laboratory instruments; make operational decisions in the absence of the analytical specialist; and assist in implementation of new testing methods and procedure writing.
What are the requirements for this Medical Laboratory Scientist Expert -Toxicology role?expand_more
Geisinger is looking for candidates who meet the following requirements: Bachelor of Science degree from an accredited college/university; ASCP/NAACLS-accredited Medical Technology/Medical Laboratory Science program OR ASCP categorical certification; 4 Years of experience; GMC; and Toxicology domain knowledge.
Where is the Medical Laboratory Scientist Expert -Toxicology role at Geisinger located?expand_more
Medical Laboratory Scientist Expert -Toxicology at Geisinger is based in Liberty Valley Road, Mausdale, Valley Township, Montour County, Pennsylvania, 17821, United States. This is a on-site role.
Is this Medical Laboratory Scientist Expert -Toxicology job remote, hybrid, or on-site?expand_more
Geisinger has listed this Medical Laboratory Scientist Expert -Toxicology role as on-site.
How much experience is required for this Medical Laboratory Scientist Expert -Toxicology role?expand_more
Medical Laboratory Scientist Expert -Toxicology at Geisinger typically requires 4+ years of relevant experience at the senior level.
What skills do you need for the Medical Laboratory Scientist Expert -Toxicology role at Geisinger?expand_more
Key skills for Medical Laboratory Scientist Expert -Toxicology at Geisinger include Medical Laboratory Science; Medical Technology; Medical Laboratory Technician; Toxicology; Ascp; and Naacls.
What education is required for Medical Laboratory Scientist Expert -Toxicology at Geisinger?expand_more
Educational requirements for this role: Bachelor's Degree in Medical Technology (Preferred); and Bachelor's Degree in a Related Field of Study (Required).
What category does the Medical Laboratory Scientist Expert -Toxicology role belong to?expand_more
Medical Laboratory Scientist Expert -Toxicology at Geisinger is part of the healthcare & nursing job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

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Company
About usFAQContactPrivacy policy

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
check_circleGenerous paid time off plan with quick accrual
check_circleUp to $5,000 in tuition reimbursement per calendar year
check_circleMyHealth Rewards wellness program with financial incentives
check_circleFamily-friendly support including adoption, fertility assistance, parental leave, and military leave pay
check_circleEmployee Assistance Program with legal guidance, mental health visits, and free Care.com membership
Medical Laboratory Science
Medical Technology
Medical Laboratory Technician
Toxicology
Ascp
Naacls
US privacy notice
Accessibility