What Can You Do With A Health Science Degree?

Health science is a multidisciplinary field built on the natural and behavioral sciences, aimed at improving individual and public health and raising the quality of care. A health science degree does not lock you into one job. It opens entry-level clinical roles, nonclinical administration, research, and education, and the right level of degree shapes which doors are open.

The Four Degree Levels

Associate in Health Science

A two-year degree that prepares students for entry-level work. Programs often offer tracks like pre-nursing, pre-medical lab technician, pre-pharmacy, pre-paramedic, or pre-radiography. Graduates work as medical assistants, pharmacy technicians, and health information technologists, and many continue on to a bachelor's.

Bachelor's in Health Science

A four-year degree built for nonclinical roles in healthcare. Coursework covers the U.S. healthcare system, human anatomy, and healthcare management. Some programs are generalized; others let you specialize in global health, biomedical sciences, or health education. You can pursue a bachelor of arts, which explores general human service systems, or a bachelor of science, which takes a technical and scientific approach and suits candidates aiming for clinical positions.

Master's in Health Science

A graduate degree that helps clinicians, administrators, and other professionals deepen their knowledge and widen their prospects. Coursework often covers epidemiological methods, ethics in healthcare, and management principles. Specializations include sports medicine, healthcare law, risk management, nutrition, and mental health.

Doctorate in Health Science

Doctoral programs teach candidates to apply theory and practice in real healthcare settings, driving technological advances, health equity, and better patient outcomes. Graduates work as medical service managers, scientists, researchers, educator specialists, community health workers, and informatics specialists.

The split between a D.H.Sc. and a Ph.D. comes down to research. Ph.D. candidates complete a dissertation and conduct original research, aimed at research-based careers. D.H.Sc. candidates do not, and the degree is built for leadership roles in the healthcare industry.

Can You Earn It Online?

Yes. Health science degrees are available on campus, online, or in a hybrid format. Some online programs include an in-person component or require a practicum near your school. Review the curriculum and graduation requirements before you commit.

Careers and Salaries

Each degree level opens different doors. An associate degree backs entry-level roles like medical assistant and pharmacy technician. A bachelor's adds leadership opportunities, higher salaries, and the option to specialize. A doctorate leads to academia, research, or advanced leadership.

With an Associate or Bachelor's Degree

Medical assistants handle administrative work in doctor's offices, hospitals, and nursing homes: recording and updating patient files, measuring vital signs, preparing medical samples, scheduling appointments, and working specialized industry software. Certification through the Institute for Credentialing Excellence is not required but often preferred. Minimum degree: associate. Salary: $44,200.

Health information technicians organize, manage, and code data, arranging patient information for insurance and treatment-history tracking across hospitals, clinics, offices, and nursing homes. Credentials include Certified Professional Coder, Certified Coding Associate, and Registered Health Information Technician. Minimum degree: associate. Salary: $50,250.

Health educators and community health workers give the public strategies to improve health. Educators develop, evaluate, and train workers to run programs; community health workers interact directly with the public, collecting data and reporting back. Employers may require certification from the National Commission for Health Education Credentialing or the Certification Board for Diabetes Care and Education. Minimum degree: bachelor's. Salary: $63,000.

Occupational health and safety specialists and technicians inspect workplaces for compliance with health and safety regulations, build safety processes, and analyze workplace policies. Certification through the Board of Certified Safety Professionals or the American Board of Industrial Hygiene is optional. Minimum degree: bachelor's. Salary: $78,900.

Medical and health services managers, also called healthcare administrators, plan, organize, and run medical services in hospitals, nursing homes, and group practices: recruiting and training staff, maintaining financial records, scheduling, and managing daily operations. Minimum degree: bachelor's. Salary: $117,960.

With a Graduate Degree

Dietitians and nutritionists assess clients and use food choices to promote health or manage disease. Specialties include clinical (medical nutrition guidance), community (public programs and advising), and management (planning food programs for organizations). Minimum degree: bachelor's, though a master's improves hiring and pay. State licensure or certification depends on the state. Salary: $63,090.

Epidemiologists research infectious diseases and develop strategies to reduce harm: tracing disease origins, analyzing data, and running programs that promote healthy practices, usually for universities, government agencies, or nonprofits. Minimum degree: master's. Salary: $74,560.

Occupational therapists help patients recover function after injury, illness, or surgery, building treatment plans and helping those with permanent loss adapt. They must pass the national exam from the National Board for Certification in Occupational Therapy. Minimum degree: master's, though a doctorate improves hiring and pay. Salary: $86,280.

Clinical research scientists run studies and clinical trials to advance care: investigating disease causes and prevention, setting standards for medication use, and assessing medical devices. Those who administer drugs must be licensed physicians. Minimum degree: doctoral. Salary: $91,510.

Common Questions

Is the degree worth it? That depends on your goals. Because it leads to many roles, health science is a strong choice for anyone who wants to keep options open. BLS projects healthcare occupations to grow much faster than the average for all occupations from 2024 to 2034, so the job market favors graduates. Average annual salaries in the field run from $34,900 to more than $239,200, depending on position and education level.

How does it differ from a public health degree? Health science emphasizes patient care, administrative skills, and scientific research on health topics. Public health focuses on how environment, social factors, and behavior shape health. Health science jobs in high demand right now include occupational therapy assistants, home health aides, and physical therapists, driven by an aging population.