A Medical Technologist (often called a Clinical Laboratory Scientist or Medical Laboratory Technologist) is a healthcare professional who performs laboratory tests to help diagnose, monitor, and treat diseases.
They work mostly behind the scenes in medical labs but are essential to patient care — in fact, doctors rely on their results for about 70% of medical decisions.
Analyze blood, urine, and other body fluids for chemical components, blood counts, infections, and abnormalities.
Perform microbiology tests to detect bacteria, viruses, fungi, and parasites.
Match blood types for transfusions.
Run complex lab equipment such as automated analyzers, microscopes, and molecular diagnostic machines.
Ensure quality control of lab results.
Work with doctors and nurses to interpret and relay test findings.
Bachelor’s degree in Medical Laboratory Technology (BMLT) or equivalent.
Diploma options also exist (DMLT), but a degree offers better scope and senior roles.
Some specialized certifications can be pursued (e.g., in molecular diagnostics, hematology, or microbiology).
Strong attention to detail and precision
Ability to operate advanced laboratory equipment
Understanding of biology, chemistry, and medical science
Data recording and analytical skills
Knowledge of safety and infection control protocols
Hospitals and clinics
Diagnostic laboratories
Blood banks
Research laboratories
Public health organizations
| Role | Focus |
|---|---|
| Medical Technologist (MLT) | Performs complex diagnostic tests and interprets results |
| Medical Technician | Assists technologists, often performs routine or less complex tests |
| Pathologist | A doctor who specializes in interpreting lab results and overseeing the lab |
