A physician who specializes in internal medicine Internists are often consulted after a brain injury to assist in the management of problems of the heart, digestive tract, or other internal organs
a doctor who has a general knowledge about all illnesses and medical conditions of organs inside your body, and who treats illnesses that do not need operations (internal (medicine) + -ist)
Internal Medicine doctors provide comprehensive medical services primarily for adults They have in-depth training in diagnosis For this reason they are often called diagnosticians
An internist is a personal physician who diagnoses and treats a wide range of illnesses and disorders that do not require the expertise of a surgeon or other specialist