This list covers 6 medical specialties, ranging from “Immunology” to “Interventional Radiology.” These fields span how doctors study and treat the body, from the immune system to critical, life-threatening conditions. Each one plays a specific role in keeping people healthy, whether through prevention, diagnosis, or hands-on treatment.
Medical specialties are focused areas of practice that doctors pursue after completing general training, allowing them to develop deep expertise in one part of medicine. Some, like Interventional Radiology, grew out of major advances in imaging technology, letting physicians treat patients without traditional surgery. Others, like Internal Medicine, trace back to some of the oldest traditions in clinical care.
Below you’ll find the table with the medical specialty and its description.
Medical specialty: the name of the specific area of medicine, giving you a quick way to identify each field at a glance.
Description: a short explanation of what the specialty covers, helping you understand its focus and how it’s typically applied in patient care.
Medical specialties
| Medical specialty |
|---|
| Immunology |
| Infectious Disease |
| Intensive Care Medicine |
| Internal Medicine |
| Interventional Cardiology |
| Interventional Radiology |