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Allied Health & Medical Technology

Medical Laboratory Scientist

Salary, job outlook, education and requirements

Perform complex medical laboratory tests for diagnosis, treatment, and prevention of disease. May train or supervise staff.

Also called: Clinical Chemist · Clinical Laboratory Scientist (CLS) · Clinical Laboratory Technologist · Histologist Technologist · Lab Tech (Laboratory Technologist) · MLS (Medical Laboratory Scientist) · Medical Lab Technologist (Medical Laboratory Technologist) · Medical Technologist (MT)

O*NET-SOC 29-2011.00 (Medical and Clinical Laboratory Technologists)

National median pay
$62,930
$30.26 per hour · 2025 data
Projected growth
3%
2025-2035, United States
Openings per year
20,800
Projected annual job openings
Typical education
Bachelor's degree
Experience: No work experience

Medical Laboratory Scientist salary

Wages for medical and clinical laboratory technologists across all employers, 2025 data. The 10th percentile is typical entry-level pay; the 90th percentile reflects the most experienced and highest-paid workers.

10th percentile
$38,910
per year
25th percentile
$47,650
per year
Median
$62,930
per year
75th percentile
$81,450
per year
90th percentile
$100,990
per year

National median hourly wage: $30.26.

Medical Laboratory Scientist pay by state

Ten largest states by population, annual wages.

State10th percentileMedian90th percentile
California$47,580$76,010$126,870
Texas$38,330$59,290$94,830
Florida$37,530$60,510$96,860
New York$50,060$97,280$132,530
Pennsylvania$37,630$51,680$86,390
Illinois$44,980$71,950$99,970
Ohio$39,250$63,800$95,100
Georgia$37,970$62,180$101,020
North Carolina$39,860$60,650$86,490
Michigan$37,560$61,260$91,280

Medical Laboratory Scientist job outlook

  • Employment is projected to go from 343,000 jobs in 2025 to 352,400 in 2035 (3% change).
  • About 20,800 openings are projected each year, including jobs that open up as workers retire or change occupations.
  • CareerOneStop outlook rating: Below Average.

How to become a medical laboratory scientist

Typical entry education
Bachelor's degree
Work experience
No work experience
On-the-job training
No on-the-job training

Education level of current workers

  • Less than high school diploma1.9%
  • High school diploma or equivalent11.7%
  • Some college, no degree16.4%
  • Associate's degree19.2%
  • Bachelor's degree39.6%
  • Master's degree7.6%
  • Doctoral or professional degree3.4%

Related training programs

  • Cell/Cellular Biology and Histology
  • Clinical Laboratory Science/Medical Technology/Technologist
  • Clinical/Medical Laboratory Science and Allied Professions, Other
  • Cytogenetics/Genetics/Clinical Genetics Technology/Technologist
  • Cytotechnology/Cytotechnologist
  • Histologic Technology/Histotechnologist

What does a medical laboratory scientist do?

Common tasks

  • Analyze samples of biological material for chemical content or reaction.
  • Conduct chemical analysis of body fluids, including blood, urine, or spinal fluid, to determine presence of normal or abnormal components.
  • Analyze laboratory findings to check the accuracy of the results.
  • Enter data from analysis of medical tests or clinical results into computer for storage.
  • Set up, clean, and maintain laboratory equipment.
  • Collect and study blood samples to determine the number of cells, their morphology, or their blood group, blood type, or compatibility for transfusion purposes, using microscopic techniques.
  • Operate, calibrate, or maintain equipment used in quantitative or qualitative analysis, such as spectrophotometers, calorimeters, flame photometers, or computer-controlled analyzers.
  • Establish or monitor quality assurance programs or activities to ensure the accuracy of laboratory results.
  • Supervise, train, or direct lab assistants, medical and clinical laboratory technicians or technologists, or other medical laboratory workers engaged in laboratory testing.
  • Select and prepare specimens and media for cell cultures, using aseptic technique and knowledge of medium components and cell requirements.

Most important skills

Science
Using scientific rules and strategies to solve problems.
Critical Thinking
Thinking about the pros and cons of different ways to solve a problem.
Active Listening
Listening to others, not interrupting, and asking good questions.
Reading Comprehension
Reading work-related information.
Quality Control Analysis
Testing how well a product or service works.
Operations Monitoring
Watching gauges, dials, or display screens to make sure a machine is working.
Monitoring
Keeping track of how well people and/or groups are doing in order to make improvements.
Active Learning
Figuring out how to use new ideas or things.

Medical Laboratory Scientist certifications

8 of 25 certifications CareerOneStop maps to this occupation. Requirements vary by employer and state.

See all 25certifications in CareerOneStop's Certification Finder

Medical Laboratory Scientist jobs

Current federal openings from USAJOBS. For more allied health & medical technology jobs, including private-sector listings, see the Allied Health & Medical Technology jobs hub.

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Job data from USAJOBS.gov. Careers.org is not affiliated with or endorsed by OPM.

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This page includes information from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA), and the Minnesota Department of Employment and Economic Development (DEED).

Source: CareerOneStop occupation profile for Medical and Clinical Laboratory Technologists. Wages are from the BLS Occupational Employment and Wage Statistics program; projections are national long-term projections.