Internists routinely see patients with conditions such as heart disease, hypertension, diabetes, obesity, and chronic lung disease. An internist may consult with doctors in other fields of medicine, or may be called to consult on a patient by another specialist.

Can internist prescribe medicine?

Internists examine patients, take medical histories, prescribe medications, as well as order, perform, and interpret diagnostic tests.

What does internal medicine doctor treat?

An internal medicine doctor, also known as an internist, is a doctor who specializes in internal medicine. Internal medicine focuses on the prevention, diagnosis, and treatment of injuries and diseases.