Medical Laboratory Scientist Jobs in Ohio

Medical laboratory scientist jobs in Ohio are in strong demand, concentrated in hospital systems, reference labs, and academic medical centers, with openings at every level from entry-level generalist to senior specialist. Columbus, Cleveland, and Cincinnati are the leading hiring metros, home to major systems like the Cleveland Clinic, OhioHealth, and TriHealth that maintain year-round laboratory staffing needs. Blood banking, microbiology, and molecular diagnostics are the most sought-after specialties across Ohio's clinical and research settings. Find a role that fits below and apply directly.

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Overview

Open roles30
Top employerMercy Health
Top cityToledo, OH
Cities hiring20
Work type100% On-site
Top industryHealthcare

Showing 5 of 30+ Medical Laboratory Scientist jobs

Medical Laboratory Scientist II
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Added 3d ago
Medical Laboratory Scientist II
Quest Diagnostics
Cincinnati, Ohio
Biotech & Life Sciences
Environmental & Physical Sciences
Laboratory Research
Research & Academia
Medical Laboratory Scientist Certification
10,000+

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Medical Laboratory Scientist - Critical Care
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Added 4d ago
Medical Laboratory Scientist - Critical Care
The Ohio State University Wexner Medical Center
Columbus, Ohio
Clinical Support
Healthcare Administration
Human Resources
Nursing
Bachelor's degree in biological science
10,000+

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Medical Laboratory Scientist, Microbiology
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Added 6d ago
Medical Laboratory Scientist, Microbiology
Akron Children's
Akron, Ohio
Clinical Support
Healthcare Administration
Human Resources
Bachelor's degree
5,001-10,000

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Medical Laboratory Scientist II - Infectious Disease - Toledo Hospital
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Added 1w ago
Medical Laboratory Scientist II - Infectious Disease - Toledo Hospital
ProMedica
Toledo, Ohio
Biotech & Life Sciences
Clinical Support
Laboratory Science
Medical Laboratory Scientist Certification

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Medical Lab Scientist (MLS) - Core Laboratory - Perrysburg Medical Center
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Added 1w ago
Medical Lab Scientist (MLS) - Core Laboratory - Perrysburg Medical Center
Mercy Health
Perrysburg, Ohio
Biotech & Life Sciences
Clinical Support
Laboratory Science
Medical Laboratory Scientist Certification
10,000+

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See All 30 Medical Laboratory Scientist Jobs in Ohio

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Medical Laboratory Scientist Jobs by City in Ohio

Where Ohio roles are concentrated, by current openings.

Toledo
4 jobs
Defiance
3 jobs
Akron
2 jobs
Newark
2 jobs
Columbus
2 jobs
Cleveland
2 jobs
Cincinnati
2 jobs
Lima
1 job
Elyria
1 job

Medical Laboratory Scientist Job Market in Ohio

A snapshot from current Ohio openings, updated as new roles post.

Who's Hiring

Mercy Health8 open roles
ProMedica7 open roles
Quest Diagnostics4 open roles

Top Industries Hiring

  • Healthcare & Medical Services

What Ohio Employers Look For

The qualifications that appear most often in medical laboratory scientist jobs across Ohio.

  • Active Ohio medical laboratory scientist license issued by the Ohio Department of Health
  • ASCP Board of Certification (MLS or CLT) credential required or preferred
  • Bachelor's degree in medical laboratory science or a closely related biological science
  • Proficiency with laboratory information systems such as Epic Beaker or Cerner
  • Experience in one or more core disciplines including hematology, chemistry, or microbiology
  • Ability to work rotating shifts including nights, weekends, and holidays in a hospital setting

Medical Laboratory Scientist Jobs in Ohio: Frequently Asked Questions

How do you become a medical laboratory scientist in Ohio?

Ohio requires medical laboratory scientists to hold a license issued by the Ohio Department of Health, which candidates obtain by completing an accredited bachelor's degree program in medical laboratory science and passing a recognized national certification exam, most commonly the ASCP Board of Certification MLS exam. Ohio accepts ASCP, AMT, and AAB credentials for licensure. Programs at Ohio State University, Cleveland State University, and several other Ohio institutions offer accredited preparation leading directly to licensure eligibility.

Which companies hire medical laboratory scientists in Ohio?

Employers hiring medical laboratory scientists in Ohio right now include Mercy Health, ProMedica, and Quest Diagnostics, based on current listings on Migrate Mate as of October 2026. Ohio's large integrated health systems, reference laboratory networks, and academic medical centers create consistent year-round openings across generalist and specialized laboratory roles.

Which Ohio cities have the most medical laboratory scientist jobs?

Toledo, Defiance, and Akron have the most medical laboratory scientist openings in Ohio. Columbus leads due to the concentration of OhioHealth and Ohio State University Wexner Medical Center, while Cleveland's density of major health systems including Cleveland Clinic and University Hospitals drives strong demand there, and Cincinnati's large integrated networks such as UC Health and TriHealth sustain consistent hiring in the southwestern corner of the state.

Are there remote medical laboratory scientist jobs in Ohio?

Yes, but they're rare. Medical laboratory science is fundamentally a hands-on, bench-based role requiring physical specimen handling, so the vast majority of positions are fully on-site. About 0% of medical laboratory scientist openings tied to Ohio are remote or hybrid as of October 2026, and those positions are almost exclusively in laboratory informatics, quality management, or technical consulting rather than direct bench work.

How can I get hired as a medical laboratory scientist in Ohio with little or no experience?

The most realistic entry path is applying for a medical laboratory scientist generalist or new-graduate position at a large Ohio health system while completing or recently finishing an accredited MLS program. Cleveland Clinic, OhioHealth, and Cincinnati Children's Hospital Medical Center each run structured new-graduate laboratory training tracks that provide supervised rotation experience across core disciplines. Candidates working as phlebotomists, laboratory assistants, or histotechnology aides inside Ohio hospitals frequently move into MLS roles after completing their degree and licensure, and holding an active Ohio Department of Health license before applying gives an immediate advantage.

Where can I find and apply to medical laboratory scientist jobs in Ohio?

You can find and apply to medical laboratory scientist jobs in Ohio on Migrate Mate, which lists current Ohio openings from employers across the state. Find the roles that fit your background and apply directly.

See All 30 Medical Laboratory Scientist Jobs in Ohio

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