Discovering What Ails You: Molecular Diagnostics Technologists

TTUHSC student in lab working in the field of molecular pathology.

The diagnosis and treatment of many of the world’s most prevalent diseases is changing. With a growing body of evidence suggesting that many illnesses can present and progress uniquely in different patients, health care professionals are increasingly forgoing one-size-fits-all solutions in order to tailor the care they deliver to the individual.

A driving factor in this care evolution is the growing field of molecular pathology — the study of disease at the molecular level. By enabling a deeper understanding of the connections between genetics and health, professionals working in the field of molecular pathology are able to help patients and their healthcare providers make informed decisions about the best approach to treat — and sometimes even prevent — each unique case of a disease.

When it comes to using molecular pathology to diagnose disease, molecular diagnostics technologists play a critical role in identifying these connections and transforming them into actionable insights.

Careers in Molecular Diagnostics

As the field of molecular pathology grows, so do the diversity of opportunities for employment in the industry, including those related to diagnostics.

“One of the things I really enjoy about molecular pathology is that it is so dynamic,” says TTUHSC School of Health Professions Associate Professor of Molecular Pathology Katie Bennett. “We learn new things about genetics and medicine every day. The technology is also being developed at mind-blowing rates. The field is never stagnant, which keeps it interesting.”

Because of the many different applications of molecular technology, there is great variety in the jobs that are available to those seeking health professions, Bennett explains. For graduates of the Master of Science in Molecular Pathology degree at Texas Tech University Health Sciences Center, the roles of “molecular laboratory scientist” and “molecular diagnostics technologist” are both popular options. These jobs are found in hospitals and independent laboratories. 

However, there are also career opportunities in the biotechnology industry, where a molecular pathology graduate can work on diagnostic test design, validation, installation and service as a “field application specialist,” “research and development scientist” or a similar role.

While most commonly associated with health care, molecular diagnostics professionals can be found in a variety of other industries, including crop science and animal science.

“We have graduates that are successful in biomedical sales, public health, and even in forensic science as DNA analysts,” Bennett says.

What Is a Molecular Diagnostics Technologist?

As a molecular diagnostics technologist, you are responsible for performing important steps in critical diagnostic testing. This might include preparing samples, documenting results and ensuring quality control, in addition to executing the actual tests.

According to Bennett, the three major categories of disease that molecular diagnostics testing is used for are inherited disease, infectious disease, and cancer. In clinical pathology, molecular diagnostics technologists scientists use advanced technologies and instruments — which can include PCR, Sanger sequencing, microarray, and Next Generation Sequencing (NGS) — to help determine the best plan of action for each individual patient.

Career and salary website Glassdoor reports that the average annual base pay for a molecular technologist is $51,737. With a master’s degree, this salary has further upward growth potential since graduates can more quickly qualify for supervisory and test design/development positions.

Launching Your Career at Texas Tech

Ready to launch your career in molecular diagnostics? Consider earning your Master of Science in Molecular Pathology degree at Texas Tech University Health Sciences Center School of Health Professions. Through this accelerated program, you will be prepared both conceptually and with refined hands-on skills to enter exciting jobs in the molecular laboratory. 

“We have a strong emphasis on professional development, which includes building skills in communication, teamwork and critical thinking,” Bennett says. “Students are trained with fundamental skills and are then allowed to grow with increasing levels of independence and confidence.”

If you want to learn more about how earning your Master of Science Molecular Pathology at Texas Tech can help put you on the frontlines of disease diagnosis and treatment, please call (806) 414-9393 or email us at to speak with one of our admissions representatives.

School of Health Professions

School of Health Professions

The School of Health Professions offers 19 different academic degree programs, making it one of the most diverse schools of health professions in the nation.

Among the Texas Tech University Health Sciences Center campuses of Amarillo, Lubbock, Odessa and Midland with opportunities in distance learning, our programs are divided among specialties in Laboratory Sciences and Primary Care; Speech, Language, and Hearing Sciences; Rehabilitation Sciences; Health Care Management and Leadership; and Clinical Counseling and Mental Health.

Led by top researchers and clinicians, our faculty provide challenging educational opportunities for our students to excel in their fields.

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F. Marie Hall Institute for Rural and Community Health

In 2001, TTUHSC received a $1 million annual state funding appropriation to support the Office of Rural and Community Health. In 2006, the office received one of the largest private donations in TTUHSC history, creating the F. Marie Hall Institute for Rural and Community Health and TTUHSC’s rural–focused outreach, workforce and research initiatives. The institute serves as the primary liaison with communities across the 108–county TTUHSC service area. These community partnerships provide both the framework and the mechanism for achieving the mission of improving the health of West Texans.