Internal Medicine Doctors (IM): What They Do & When to See One

An IM doctor is a medical professional who specializes in internal medicine. Internal medicine is a branch of medicine that deals with the prevention, diagnosis, and treatment of diseases that affect the internal organs of the body. IM doctors are also known as internists.

Internists are trained to provide comprehensive care for adults, from young adulthood through old age. They are skilled in diagnosing and treating a wide range of conditions, including:

* Heart disease

* Stroke

* Cancer

* Diabetes

* Kidney disease

* Liver disease

* Lung disease

* Gastrointestinal disorders

* Infectious diseases

* Autoimmune disorders

* Rheumatologic diseases

IM doctors typically work in hospitals, clinics, or private practices. They may also work in subspecialty areas such as cardiology, gastroenterology, nephrology, pulmonology, or rheumatology.

To become an IM doctor, one must complete four years of medical school and three years of residency training in internal medicine. Some IM doctors also complete a one-year fellowship in a subspecialty area.

IM doctors are highly skilled and experienced medical professionals who play a vital role in the healthcare system. They provide comprehensive care for adults of all ages and treat a wide range of medical conditions.