Best Majors for Aspiring Physician Assistants

majors for physician assistants

Best Majors for Aspiring Physician Assistants

The journey to becoming a physician assistant (PA) is marked by rigorous academic preparation and a deep commitment to patient care. As the healthcare landscape evolves, the role of PAs becomes increasingly vital, bridging gaps in medical services and enhancing healthcare delivery. This article delves into the best undergraduate majors for aspiring PAs, highlighting how each discipline contributes to the multifaceted skill set required in this dynamic profession.

From understanding complex biological systems to navigating the ethical dilemmas in healthcare, the choice of major lays the groundwork for a successful PA career. It’s not just about meeting the prerequisites of PA programs; it’s about cultivating a holistic understanding of health, patient care, and the intricacies of the human body and mind.

Adding to this, the diversity in educational backgrounds enriches the PA profession, bringing varied perspectives to patient care. As outlined by the Physician Assistant Education Association, PA programs seek students who not only excel in sciences but also demonstrate a broad understanding of healthcare issues. Furthermore, resources like National Commission on Certification of Physician Assistants provide insights into the certification and ongoing education requirements for PAs, emphasizing the profession’s commitment to high standards and comprehensive patient care.

The Growing Demand for Physician Assistants

In recent years, the demand for physician assistants has seen a significant surge, a trend that’s expected to continue. The Bureau of Labor Statistics projects a 27% growth in PA jobs over the next decade, a rate much faster than the average for other occupations. This increase is partly due to the expanding scope of PA roles in various healthcare settings and the growing recognition of their contributions to patient care.

According to Professional Insights from the American Academy of Physician Assistants, PAs are pivotal in making healthcare more accessible and efficient. With a median annual salary of $126,010 as of 2022, the profession is not only financially rewarding but also offers immense satisfaction through direct patient interaction and care. The evolving healthcare landscape, marked by technological advancements and shifting patient demographics, further underscores the need for well-prepared PAs who can adapt to diverse medical environments and patient needs.

Major #1: Psychology

A major in Psychology offers invaluable insights for aspiring physician assistants, equipping them with a deep understanding of human behavior and mental processes. This knowledge is crucial in patient care, where empathy, communication, and understanding of patient behavior play significant roles. Psychology majors learn about various aspects of human behavior, from cognitive processes to emotional responses, preparing them for the complexities of patient interactions.

Courses in abnormal psychology, social psychology, and neuroscience provide a comprehensive view of the human psyche, essential for diagnosing and managing mental health conditions. Furthermore, understanding psychological principles aids in developing patient-centered care strategies, enhancing the efficacy of treatment plans. The skills gained from a psychology major, such as critical thinking, analytical reasoning, and effective communication, are directly transferable to the PA profession. These skills not only aid in patient interaction but also in collaborating with healthcare teams, understanding patient histories, and developing holistic treatment approaches.

As the healthcare industry increasingly recognizes the importance of mental health in overall well-being, the role of psychology in PA education becomes even more pertinent.

Major #2: Biochemistry

Biochemistry stands as a pivotal major for those aiming to become physician assistants. This field, at the intersection of biology and chemistry, provides a profound understanding of the molecular mechanisms that govern life processes. Aspiring PAs benefit from studying the biochemical foundations of disease, drug interactions, and therapeutic interventions. Biochemistry majors delve into the intricacies of enzymes, proteins, carbohydrates, lipids, and nucleic acids, all of which are fundamental to understanding human physiology and pathology. This knowledge is crucial when it comes to understanding pharmacokinetics and pharmacodynamics, essential areas in medication management and patient care.

Furthermore, the analytical and problem-solving skills developed in this major are invaluable in clinical settings, where PAs must often make quick yet informed decisions about patient care. The rigorous laboratory work and research opportunities in biochemistry also prepare students for the hands-on, practical aspects of PA programs and subsequent clinical work.

Major #3: Ethics in Medicine

Ethics in Medicine is an essential major for aspiring physician assistants, as it addresses the moral complexities and dilemmas often encountered in healthcare. This field of study equips students with the ability to navigate challenging ethical situations, such as end-of-life care, patient confidentiality, and informed consent. Courses in medical ethics, healthcare law, and bioethics are integral in shaping a PA’s approach to patient care, ensuring it is not only effective but also morally sound and respectful of patients’ rights and dignity. Understanding the ethical implications of medical decisions is crucial in building trust with patients and colleagues.

Additionally, this major fosters critical thinking and decision-making skills, preparing students to balance clinical judgments with ethical considerations. The ability to analyze and resolve ethical issues is a key competency for PAs, who often serve as patient advocates and liaisons between patients and physicians.

Major #4: Kinesiology

Kinesiology, the study of human movement, is an excellent major for those aspiring to become physician assistants, particularly in fields like sports medicine, orthopedics, and rehabilitation. This major offers a deep dive into how the body moves and functions, providing essential knowledge for diagnosing and treating musculoskeletal conditions. Students learn about biomechanics, exercise physiology, motor control, and the role of physical activity in health and disease.

This understanding is critical for PAs who plan to work in settings where injury prevention and recovery are key, such as sports teams, physical therapy clinics, or orthopedic practices. Kinesiology also emphasizes the importance of a holistic approach to patient care, considering not just the physical aspects of health but also how psychological and environmental factors contribute to overall well-being. The hands-on experience gained through this major, including clinical internships and laboratory work, is invaluable in preparing for the practical aspects of a PA’s role.

Major #5: Chemistry

A major in Chemistry is highly beneficial for aspiring physician assistants, offering a solid foundation in the principles of chemical reactions, compound structures, and the properties of different substances. This knowledge is crucial in understanding pharmacology, toxicology, and the biochemical basis of disease.

Chemistry majors develop strong analytical and problem-solving skills, which are essential in clinical diagnostics and patient care. The major typically includes coursework in organic, inorganic, and physical chemistry, each contributing uniquely to a PA’s understanding of drug interactions, metabolic pathways, and physiological processes.

Additionally, the laboratory skills acquired through chemistry studies, such as precision in measurement and data analysis, are directly applicable in clinical settings where PAs often perform or interpret various tests and procedures. Understanding the chemical basis of medications and their effects on the body is a critical aspect of a PA’s role in patient management and treatment planning.

Major #6: Biomedical Science

Biomedical Science is a comprehensive major that provides aspiring physician assistants with a deep understanding of the biological and physiological processes underlying human health and disease. This major covers a broad range of topics, including human anatomy, physiology, genetics, microbiology, and pharmacology, offering a holistic view of the human body. Students in this field learn about the latest medical research and technological advancements, preparing them for the rapidly evolving healthcare sector.

The major also emphasizes laboratory skills, critical for PAs who often engage in diagnostic testing and interpretation. Biomedical science graduates are well-equipped to understand complex medical conditions, contribute to patient care planning, and engage in clinical research, making it an ideal foundation for a career as a physician assistant.

Major #7: Anatomy and Physiology

Anatomy and Physiology is a fundamental major for those pursuing a career as a physician assistant. This field provides an in-depth understanding of the human body’s structure and function, essential for accurate diagnosis and effective treatment. Students explore the complexities of various body systems, including the cardiovascular, nervous, and musculoskeletal systems, gaining knowledge crucial for clinical practice.

This major also teaches how these systems interact and respond to different health conditions, which is vital for PAs in developing comprehensive treatment plans. The hands-on experience gained through dissections and lab work in anatomy and physiology courses is invaluable, offering practical skills that are directly applicable in a clinical setting.

Major #8: Mathematics

Mathematics, though not a traditional pre-med major, is highly valuable for aspiring physician assistants. It strengthens analytical and problem-solving skills, crucial for interpreting medical data and making informed clinical decisions. A strong foundation in mathematics aids in understanding biostatistics, epidemiology, and pharmacology, essential areas in healthcare. Mathematics majors learn to approach complex problems methodically, a skill beneficial in diagnosing and treating patients.

Additionally, the precision and attention to detail fostered by mathematical training are vital for ensuring accuracy in medication dosages, treatment plans, and interpreting diagnostic tests, making it a surprisingly relevant and beneficial major for PA students.

Diverse Educational Paths

Major #9: Microbiology

Microbiology is a major that offers physician assistant students an in-depth understanding of microorganisms and their impact on human health. This field explores bacteria, viruses, fungi, and other microscopic organisms, many of which are fundamental to medical science.

  • Studying microbiology equips students with the knowledge to understand infectious diseases, their transmission, and methods of control.
  • It also provides a foundation in immunology, which is crucial for understanding how the body defends itself against pathogens.

This major is particularly beneficial for those interested in specializing in infectious diseases or epidemiology within the PA profession. The skills gained in microbiology, such as laboratory techniques and data analysis, are directly applicable in clinical diagnostics and patient care.

Major #10: Human Development

Human Development as a major provides a comprehensive understanding of the physical, cognitive, and emotional growth of individuals across their lifespan. This knowledge is vital for physician assistants who work with patients of all ages.

  • The major covers developmental stages from infancy to old age, offering insights into the varying healthcare needs at each stage.
  • It also emphasizes the impact of environmental and genetic factors on development, crucial for understanding patient backgrounds and health histories.

This major is particularly useful for PAs working in pediatrics, geriatrics, or family medicine, where an understanding of life stage-specific health issues is essential.

Major #11: Pharmaceutical Sciences

Pharmaceutical Sciences is an ideal major for aspiring physician assistants due to its focus on the development and use of medications. This field combines elements of chemistry, biology, and medicine, providing a comprehensive understanding of how drugs interact with the human body.

  • Students learn about drug formulation, action, and therapeutic use, which are critical in prescribing and managing patient medications.
  • The major also covers the principles of pharmacokinetics and pharmacodynamics, essential for ensuring safe and effective drug therapy.

This knowledge is invaluable for PAs, who often play a key role in medication management, patient education, and monitoring drug efficacy and safety.

Major #12: Neuroscience

Neuroscience is a rapidly evolving field that offers valuable insights for physician assistant students. This major delves into the complexities of the brain and nervous system, exploring how they influence behavior and bodily functions.

  • It covers topics such as neuroanatomy, neurophysiology, and cognitive processes, essential for understanding neurological disorders.
  • Neuroscience also provides a foundation in understanding mental health conditions, beneficial for PAs in any specialty.

The analytical and research skills developed in this major are crucial for PAs who may be involved in patient assessment, diagnosis, and treatment planning in neurology or psychiatry settings.

Major #13: Public Health

Public Health is a major that equips aspiring physician assistants with a broad perspective on health and wellness at the community and population levels. This field emphasizes preventive care, health education, and the social determinants of health.

  • Students learn about epidemiology, health policy, and community health strategies, which are crucial for understanding large-scale health challenges.
  • The major also covers global health issues, preparing PAs to address health disparities and promote equitable healthcare access.

Public Health is ideal for those interested in community health, health policy, or working in underserved areas, providing a strong foundation in holistic healthcare approaches and population health management.

Major #14: Health Science

Health Science is a comprehensive major that provides a broad understanding of various aspects of healthcare, making it an excellent choice for physician assistant students. This field encompasses a range of topics from anatomy and physiology to healthcare administration.

  • The major offers insights into both the clinical and administrative sides of healthcare, preparing students for the multifaceted nature of the PA role.
  • Courses in health informatics, healthcare policy, and ethics are also often included, equipping students with a well-rounded view of the healthcare system.

Health Science is particularly beneficial for those aspiring to leadership roles within healthcare settings, as it provides a strong foundation in both patient care and healthcare management.

Major #15: Radiologic Sciences

Radiologic Sciences is a specialized major that provides physician assistants with expertise in medical imaging, an essential tool in modern diagnostics. This field covers the principles and applications of various imaging techniques, including X-ray, MRI, and CT scans.

  • Students gain knowledge in anatomy, patient positioning, radiation safety, and the interpretation of imaging results.
  • The major also emphasizes the technological aspects of medical imaging, keeping students abreast of the latest advancements in the field.

For PAs interested in specialties like radiology, orthopedics, or emergency medicine, Radiologic Sciences offers valuable skills in diagnostic imaging, enhancing their ability to contribute to patient diagnosis and treatment planning.


What Undergraduate Degree is Best for a Physician Assistant?

The best undergraduate degree for a physician assistant can vary based on individual interests and career goals. Popular choices include majors in Health Science, Biology, Chemistry, and Biomedical Sciences. These majors provide a strong foundation in the sciences, which is crucial for PA school. However, degrees in Psychology, Public Health, and Human Development are also valuable, offering a broader understanding of patient care and healthcare systems.

How Important is the Choice of Major for PA School Admission?

The choice of major is important but not definitive for PA school admission. PA programs typically require a strong academic background in science and healthcare-related courses. While majors like Biology and Chemistry are common, PA schools also value diverse educational backgrounds. What’s most important is demonstrating strong academic performance, particularly in science courses, and meeting the specific prerequisites of the PA program you’re applying to.

Can a Non-Science Major Get into PA School?

Yes, a non-science major can get into PA school. While a science background is beneficial, PA programs also value diverse educational experiences. Non-science majors must ensure they complete the required science prerequisites and demonstrate a strong understanding of healthcare and patient care. Majors in fields like Psychology, Sociology, and Public Health can provide valuable perspectives and skills relevant to the PA profession.

What Skills are Essential for Success in PA School and as a PA?

Success in PA school and as a PA requires a combination of hard and soft skills. Essential skills include:

  • Strong scientific and medical knowledge.
  • Excellent communication and interpersonal skills.
  • Critical thinking and problem-solving abilities.
  • Empathy and a patient-centered approach to care.
  • Ability to work effectively in a team.
  • Time management and organizational skills.

These skills are crucial for handling the rigorous coursework of PA school and the demands of a career as a PA.

How Does a Major in Public Health Complement a Career as a PA?

A major in Public Health complements a career as a PA by providing a broader understanding of healthcare systems, disease prevention, and health promotion. It equips PAs with skills in community health, epidemiology, and health policy, which are valuable in various healthcare settings. This background is particularly beneficial for PAs interested in community health initiatives, policy-making, or working in underserved areas.

What are the Benefits of Majoring in Radiologic Sciences for a PA?

Majoring in Radiologic Sciences benefits a PA by providing specialized knowledge in medical imaging. This expertise is valuable in diagnosing and treating a wide range of conditions. PAs with a background in radiologic sciences can play a crucial role in interpreting imaging results and collaborating with radiologists and other healthcare professionals.


Choosing the right major is a pivotal step for aspiring physician assistants, setting the foundation for their future careers. While science-based majors like Biology, Chemistry, and Biomedical Sciences are traditionally favored, the field of physician assistants values diverse educational backgrounds. Majors in Psychology, Public Health, and Human Development offer unique perspectives and skills that are increasingly recognized as valuable in healthcare. The key is to select a major that not only fulfills PA school prerequisites but also aligns with personal interests and career aspirations.

Regardless of the major, success in PA school and as a PA hinges on a strong academic foundation, a commitment to patient care, and the development of essential clinical and interpersonal skills. The journey to becoming a PA is challenging but rewarding, offering the opportunity to make a significant impact in the ever-evolving world of healthcare.