To work as an internist, you typically need to:

• have a high school diploma or equivalent;
• have a bachelor's degree;
• graduate from medical school;
• complete an internship;
• pass a state licensing exam;
• complete a residency program in internal medicine; and
• pass additional exams to become board certified.

Education after high school

To become a doctor, you must complete medical school. Medical schools grant a Doctor of Medicine (MD) degree or a Doctor of Osteopathic Medicine (DOM) degree. You spend the first two years of medical school in classrooms and labs. You study anatomy, biochemistry, and medicines. You also learn how to take a medical history, examine patients, and make a diagnosis. During the next two years, you work in hospitals and clinics under the supervision of physicians.

You usually need a bachelor's degree to get into medical school. While you do not need to be a pre-medicine or science major, these programs are good preparation. If you earn a liberal arts degree, be sure to take courses in physics, biology, and chemistry.

On-the-job training

While in medical school, you spend two years working as an intern in a hospital or clinic. As an intern, you rotate through internal medicine, family medicine, obstetrics, oncology, and other hospital departments.

After medical school, you complete a residency program in internal medicine. Residency usually lasts three years. Residents usually work in hospitals. After your residency, you take additional exams to become board certified.

Military training

The military provides advanced training for internists. However, it does not provide the training to become a doctor. Scholarships for advanced medical training are available in return for a required period of military service.