NEWAI Interview PracticeLearn more
VitalHiresVitalHires
Use casesHighlightsExploreBlogAbout
Sign inSearch Jobs
VitalHires

VitalHires offers free resume tools for healthcare professionals alongside clinical, allied health, and care team job listings.

Explore

StatesTop Hiring CitiesFor EmployersFor CandidatesApply to JobsSalary GuidesHiring CalendarBlog

Top Hiring Cities

View all

Los Angeles

California

3242 live openings

Chicago

Illinois

2567 live openings

Houston

Texas

2428 live openings

Philadelphia

Pennsylvania

2426 live openings

Phoenix

Arizona

2163 live openings

Indianapolis

Indiana

2070 live openings

Atlanta

Georgia

2066 live openings

Dallas

Texas

1993 live openings

Legal

AboutContactEditorial PolicyPrivacy PolicyTerms & Conditions

VitalHires surfaces verified openings from hospital systems, health networks, and clinical employers across the US. Always confirm compensation and credentialing requirements on the employer's official hiring page before applying.

© 2026 VitalHires. All rights reserved.Listings are aggregated from hospital systems, health networks, clinics, and clinical employer hiring pages.
  1. Home/
  2. Jobs/
  3. Medical Lab Scientist (MLS) – St. Charles Hospital
MH

Medical Lab Scientist (MLS) – St. Charles Hospital

Mercy Health·Oregon, Ohio

Full Time·On Site·0-2 yrs·Posted 5 months ago
Practice for this role

About the role

The Medical Lab Scientist performs routine analytical tests on biological specimens using various clinical laboratory equipment to provide physicians with quality results. This role requires a complete understanding of patient safety and laboratory techniques to guarantee patient anonymity and safety.

Thank you for considering a career at Mercy Health!

Scheduled Weekly Hours: 30

Work Shift: Days/Evenings (United States of America)

Mercy Health

About Us

As a faith-based and patient-focused organization, Mercy Health exists to enhance the health and well-being of all people in mind, body and spirit through exceptional patient care. Success in this goal requires a culture of compassion, collaboration, excellence and respect. Mercy Health seeks people that are committed to our values of compassion, human dignity, integrity, service and stewardship to create an environment where associates want to work and help communities thrive.

Medical Lab Scientist (MLS) – St. Charles Hospital

Job Summary

The Medical Lab Scientist (MLS) is responsible for performing the routine test on blood, tissues, and other body specimens, as well as providing physicians with quality results using a variety of clinical laboratory equipment. The Medical Lab Scientist (MLS) must have a total understanding of patient safety and laboratory techniques necessary to guarantee complete patient safety and anonymity.

Essential Functions

  • Performs analytical tests on biological specimens, in a timely, efficient, and accurate manner in compliance with documented laboratory procedures
  • Determines acceptability of specimens by performing visual inspections or by recognizing abnormal/ unusual results
  • Recognizes factors that affect measurements and results by taking the appropriate action according to protocols
  • Performs quality control for all testing and meets established ranges before patient results are released
  • Maintains a safe and efficient work environment by performing equipment checks, cleaning work area, monitoring temperatures following hospital policies, and troubleshoots laboratory equipment
  • Other duties as assigned

Education

  • Bachelor of
  • Science in one of the following: Clinical Laboratory Science, Medical Laboratory Science, Biomedical Science, Biology or Biochemistry through a Clinical Laboratory Improvement Amendments (CLIA) approved program (required)

Certifications

• MLS Medical Lab Scientist Certification or eligible by a nationally recognized certification agency (preferably ASCP) (required)

Experience

• Externship program completed (preferred)

Skills & Abilities

  • Ability to provide quality, error-free work in a fast-pasted environment
  • Engage with staff and patients in a professional manner

Mercy Health is an equal opportunity employer.

As a Mercy Health [https://careers.mercy.com/us/en/lifeatmercy?utm_source=job_description] associate, you’re part of a Misson that matters. We support your well-being – personally and professionally. Our benefits are built to grow with you and meet your unique needs, every step of the way.

What We Offer

  • Competitive pay, incentives, referral bonuses and 403(b) with employer contributions (when eligible)
  • Medical, dental, vision, prescription coverage, HAS/FSA options, life insurance, mental health resources and discounts
  • Paid time off, parental and FMLA leave, short- and long-term disability, backup care for children and elders
  • Tuition assistance, professional development and continuing education support

Benefits

may vary based on the market and employment status.

Department

Core Laboratory - Mercy St. Charles

It is our policy to abide by all Federal and State laws, as well as, the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). Accordingly, all applicants will receive consideration for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, age, genetic information, or protected veteran status, and will not be discriminated against on the basis of disability. If you’d like to view a copy of the affirmative action plan or policy statement for Mercy Health– Youngstown, Ohio or Bon Secours – Franklin, Virginia; Petersburg, Virginia; and Emporia, Virginia, which are Affirmative Action and Equal Opportunity Employer, please email recruitment@mercy.com [recruitment@mercy.com]. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact The Talent Acquisition Team at recruitment@mercy.com [recruitment@mercy.com].

Requirements

A Bachelor of Science in Clinical Laboratory Science, Medical Laboratory Science, Biomedical Science, Biology, or Biochemistry from a CLIA-approved program is required, along with MLS Certification or eligibility from a nationally recognized agency. Completion of an externship program is preferred.

  • bachelor degree
  • Quality Control
  • Patient Safety
  • Analytical Testing
  • Laboratory Techniques
  • Equipment Troubleshooting
  • Specimen Analysis
  • Professional Engagement
  • Accurate Results
  • Efficient Performance
  • Clinical Laboratory Equipment

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
0-2 yrs
Location
Oregon, Ohio
Posted
Feb 13, 2026
Application
Employer website
MH

Hiring organization

Mercy Health

Bon Secours Mercy Health (BSMH) is a global Catholic health ministry operating in the United States, Ireland and the Philippines. A $14 billion organization, BSMH delivers care and health services through 47 hospitals and a network of approximately 60,000 associates, including...

IndustryHospitals and Health Care
TypeNonprofit
Size10,001+ employees
Explore employer profile

Stay updated

Get alerts for similar jobs

Be the first to know when more Mercy Health roles in Oregon, Ohio get posted.

Market context

Ohio MLS roles need certified lab skills

Medical Lab Scientist roles in Ohio are typically in steady demand in hospital and clinical lab settings, where employers look for candidates who can support accurate, timely testing. These positions are competitive because they often require a relevant bachelor’s degree from a CLIA-approved program and certification or eligibility from a nationally recognized agency. Review the posted certification path and degree requirements closely, and note that this platform’s job requirements and benefits are AI-summarized from the original job description, saving you research time.

More openings at Mercy Health

Radiologic Technologist - Diagnostic Imaging - Springfield Regional Medical Center

22 hours ago

CT Technologist - Diagnostic Imaging - Fairfield Hospital

22 hours ago

Registered Nurse (RN) – Medical ICU – St. Vincent Medical Center

22 hours ago
View all employer openings