There has always been a huge demand for people related to the healthcare industry, but lately, the demand has grown exponentially. As the population increases, so do the problems and issues that people face in various parts of the world. 

Health professionals are required to diagnose patients, treat them, as well as study the environment for harmful factors that are affecting communities. With more and more people looking for efficient healthcare systems, there is also a dire need for data management specialists who can keep track of patients and their medical records. Whether you go for an online master of health administration or you go for a public health degree, there are a plethora of opportunities out there for you that you can avail. Here are 7 major healthcare disciplines that you can select for yourself: 

1. Healthcare Administration Degrees

Whether you are just entering the field of healthcare administration or you have a lot of experience under your belt, you will not be able to move forward and grow to your full potential unless you have a healthcare administration degree by your side. 

The healthcare administration degree will be able to help you on your way to becoming a manager or even an executive in any type of healthcare organization or institute. As more and more people are in need of healthcare, these institutes are focusing more on working as efficiently as possible and achieve favorable patient outcomes. This means that the institute or the organization needs strong management all around. Whether we talk about doctors, nurses, or the managers and other administrative staff, they all need to be working at their best, at all times. This is where a healthcare administrator comes in. 

2. Public Health Degrees

Another discipline that you can go for in the healthcare industry is the public health degree. The public health degree ensures that you have a wide variety of knowledge as well as experience so that you can work in various healthcare organizations and institutes in different capacities. You can earn your bachelor’s degree or you can go higher for a master’s degree or even a doctorate. Public health degrees are less about individual health and focus more on the population and all the things that are associated with them like environmental issues, disease prevention, cultural issues, geographical issues, and more. With a public health degree, you can apply in the public sector as well as the private sector. 

3. Health Education and Promotion Degrees

Health education is the need for an hour. As the population grows, so does the need to understand all the healthcare options that people have and how to ensure that they are getting full advantage of those options. If you like to help others and want to work for a better community then a health education and promotion degree is ideal for you. Once you reach the master’s level or even go for a doctorate, you can have all the tools that you need to help the people of a community by identifying the risk factors that are affecting their health and then coming up with the best solutions to get rid of those risks and eliminate them. 

According to the Bureau of Labor Statistics, more than 130,000 health educators and promoters will be needed by 2028 and the number is continuously growing. With a health educator degree by your side, you can easily find yourself a meaningful job in a nonprofit organization that is focused on healthcare issues as well as other general issues that a community is facing. 

4. Informational Technology - Health Informatics Degrees

As compared to other healthcare degrees and disciplines, this one is relatively new on the scene. With a degree in health informatics, you can work in the field of EMRs or electronic medical records. 

As technology grows at breakneck speed, it impacts every industry out there. One of those industries is the healthcare industry. The field of electronic medical records is one of the fields that is growing at an alarming rate and doesn’t seem to stop. As technology becomes almost ubiquitous in the field of medicine, the people who are well versed in both medicine, as well as information technology, will have an advantage of integrating both and improving the overall efficiency of any healthcare organization or institute by designing EMRs that analyze data and improve patient outcome. 

5. Registered Nurse

Nursing is one of the fastest-growing fields in the healthcare industry. With millions of registered nurses in the world, there is still a need for a lot more. 

As a registered nurse, you will be responsible for providing care to patients as well as coordinating with them about every aspect of their healthcare management. You can work in a wide variety of organizations and institutes like hospitals, hospices, old homes, schools, clinics, and others. Nurses need to perform physical exams and assess the patients when they come in and during their stay so that they can know the condition of the patient at all times. Nurses are also responsible for administering any medication as well as counseling patients and their families. 

6. Home Health Aide

Another field of healthcare that is in huge demand—just like nursing—is a home health aide. The world’s population is aging and the demand for caregivers who can provide services at the patients’ homes are increasing with it. 
Between 2012 and 2022, the career growth for home health aide workers is almost 50 percent which is more than many other disciplines in the healthcare industry. As a home health aide worker, you will be responsible for a plethora of services that you will be providing your patients at their homes as well as other living facilities like old homes and assisted living facilities among others. 

7. Certified Registered Nurse Anesthetist

One of the disciplines in nursing that is showing a lot of promise and demand is the nurse anesthetist. As a certified and registered nurse anesthetist, you will be responsible to cater to the patients’ anesthesia needs in various types of institutes and organizations like hospices, clinics, hospitals, plastic surgery clinics, dental clinics, delivery rooms and others. 

A nurse anesthetist is responsible for managing the anesthesia given to a patient before and during a plethora of procedures. 


Those students who are inclined towards the field of healthcare should know that there are multiple related disciplines to choose from. The world will always be needing more and more health professionals, so people who have an interest in this field must opt to earn any degree from the above-listed ones to have a promising future ahead.