From job outlook to career growth, discover what being a medical laboratory scientist is all about.

A scientist in a white coat working in a laboratory.

In the vast world of healthcare, there are a number of professionals that work behind the scenes. These individuals play critical roles that have a profound impact on patient care, diagnosis, and treatment outcomes. Among some of these overlooked workers are medical laboratory scientists. As part of the healthcare team, medical laboratory scientists work in a laboratory setting, conducting important tests that help doctors diagnose and treat diseases.  

For those considering a career in the scientific realm of healthcare, pursuing a post-BS program in medical laboratory science can deliver a unique and rewarding pathway. Certified medical laboratory scientists are trained in a long list of techniques and practices, enabling them to perform a wide range of tests and analysis. There are a lot of benefits to enrolling in one of these programs, and here’s a look at what a medical laboratory scientist does, and what to expect from the program.

 

Role of a Medical Laboratory Scientist 

Medical laboratory scientists, which sometimes are also referred to as medical technologists or clinical laboratory scientists, perform a variety of complex analyses that help diagnose and treat medical conditions. Their work covers several different areas – including areas like clinical chemistry, hematology, molecular biology and microbiology. Because of the multiple areas of focus, some key traits all medical laboratory scientists need are a fine eye for detail, a strong foundation and background in science, and they must be able to perform in a clinical laboratory field. These programs are designed specifically with those things in mind, and the appropriate skills will be honed throughout the program. 

There are a number of tasks these medical professionals must perform. Things like analyzing bodily fluids and performing blood work are among the most common, but medical laboratory scientists also interpret test results to help doctors make accurate diagnoses. The blood work determines cell counts to identify things like anemia, infections, or cancer. They can also detect pathogens through microbiology to identify infections, and can aid in precision medicine by conducting molecular tests to detect genetic markers. There are plenty of other tasks they perform, as well, but most of them deal with analysis and interpretation to help ensure the proper diagnoses.

What to Expect from a Medical Laboratory Science Program 

These specific programs are designed to deliver a comprehensive education in the biological sciences, hands-on training, and the professional skills required for a successful career. Typically, these programs will include coursework in areas like microbiology and parasitology – where students will focus on organisms that cause disease. Clinical chemistry informs students about biochemical markers of disease, and hematology studies the blood cells and the diseases that affect them. Immunology courses help the student understand the immune system and related disorders, while molecular biology and genetics are essential course to learn about precision medicine.  

Some programs may require a clinical internship, which provides practical experience in a real-world laboratory setting under the supervision of experienced professionals. This hands-on training is extremely valuable, allowing students to apply their theoretical knowledge, work with equipment, and develop confidence in a professional environment. After completing the program, graduates are typically required to pass a certification exam to become licensed or registered medical laboratory scientists. In the United States, certification through the National Accrediting Agency for Clinical Laboratory Science (NAACLS) is widely recognized, enhances employability and credibility, and can lead to better job prospects and higher earning potential.

Strong Job Market for Medical Laboratory Scientists 

The healthcare industry is constantly expanding, and that means there is always a need for skilled laboratory professionals. Conditions like an aging population, increased access to healthcare, and continuing advancements in diagnostic technology all contribute to a growing need for laboratory scientists. The U.S. Bureau of Labor Statistics (BLS) projects steady job growth in the medical laboratory field, making it a stable career choice for the future.  

There has also been an increase in demand for diagnostic testing that has also made medical laboratory scientists a crucial player in detecting and managing new and emerging diseases. For example, the COVID-19 pandemic really underscored the importance of laboratory professionals. During that outbreak, these laboratory scientists played a critical role in identifying, tracking, and managing the spread of the infectious disease. With the focus on prevention and the ever-changing medical landscape, medical laboratory scientists may become more in demand than ever before.
 

Competitive Salary & Opportunity for Growth 

Like any industry, compensation for medical laboratory scientists varies by region, experience, and level of certification. Medical laboratory scientists can earn competitive salaries that only increase with more experience and specialization. A career in the field of lab science also offers numerous avenues for advancement – from supervisory roles and specialization to research and teaching positions. Advancing into other specialized fields or management roles not only enhances an individual’s expertise, but it also often translates into higher earning potential.  

Some medical laboratory scientists move into particularly specialized areas. One popular avenue is molecular biology, which focuses on DNA and RNA testing – which is often used in oncology and genetic testing. Hematology has also become a popular specialization option, as that field concentrates of blood diseases and disorders. Microbiology, which studies bacteria, fungi, and viruses for diagnostic and other public health purposes, making it a great specialization option for medical laboratory scientists, as well.

 

Contribute to Patient Care & Public Health 

While medical laboratory scientists might not directly interact with patients, they are still a vital cog in the diagnostic process. They deliver critical data that aids doctors to make informed decisions regarding treatment. These diagnoses rely heavily on lab tests, and medical laboratory scientists serve as experts that are responsible for ensuring that these tests are accurate and reliable.  

Along with the things they do to improve individual patient care, medical laboratory scientists play a crucial role in overall public health. During outbreaks, they work in microbiology labs to identify and understand infectious agents – which is critical for tracking and controlling the spread of disease. Their work also supports public health officials and other medical practitioners by managing health crises and improving the overall health of the population.
 

Diverse Environments Emphasizing Lifelong Learning 

Medical laboratory scientists are not limited to working only in hospitals. They can also work in a number of other various settings. Public health labs use their skills to conduct tests to monitor and control disease outbreaks. Research institutions employ medical laboratory scientists to focus on developing new tests and improving diagnostic methods. Forensic laboratories need scientists to analyze evidence for criminal investigations. Veterinary laboratories have these scientists perform diagnostic tests for animals, while biotechnology and pharmaceutical companies use their unique skills to engage in research and development of drugs and diagnostic tools. The list goes on and on, providing flexibility and the opportunity to find a niche that aligns with your specific interests.  

The healthcare field is constantly evolving, and the uses for medical laboratory science is no exception. Staying current with new technologies, diagnostic procedures, and ever-changing regulatory guidelines is essential. Completing a medical laboratory science program can instill the foundation of scientific principles and a passion for lifelong learning – which is necessary for professionals in this field.
 

Future Looks Bright for Medical Laboratory Science 

As advancements are made in precision medicine, genetic testing, and more personalized treatment plans, there will be a continuing increase in demand for specialized lab tests. That means medical laboratory science is poised to become an even more integral part of the healthcare system. Technological innovations like AI and machine learning will further streamline many laboratory processes, enabling faster and more accurate diagnoses.  

Healthcare challenges are always changing and evolving, and new challenges arise frequently. That puts medical laboratory scientists in a key role to address the public health challenges of the future, which includes infectious disease outbreaks and other environmental health issues. With the expanding roles of these scientists, it means lots of job security and a good outlook for advancement, as well.
 

Is Medical Laboratory Science Right for You? 

A career in medical laboratory science can be a fulfilling path for those who are detail-oriented, enjoy problem solving, and have a passion for science and technology. The work can be very intellectually stimulating, allowing individuals to contribute to patient care and public health in very meaningful ways. This profession combines the exciting rigors of scientific research with the satisfaction of helping improve other people’s lives. This makes it a great choice for those interested in healthcare but prefer a role that doesn’t involve direct patient interaction.  

Medical laboratory science is a rewarding career that offers stability, competitive pay, diverse employment opportunities, and a chance to work with cutting-edge technology. For those interested in healthcare science, completing a program in medical laboratory science can provide the necessary foundation and credentials to enter this dynamic and growing field. With numerous opportunities in hospitals, research facilities, public health, and more, medical laboratory scientists are essential players in modern healthcare. This field is for those individuals that want to help shape the future of patient care. You can open the door to this impactful and inspiring career! 

Learn more about the Colorado Center for Medical Laboratory Science at MSU Denver. 

 

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