A Medicare Supplement (Medigap) policy is health insurance sold by private insurance companies to fill the gaps in Original Medicare Plan coverage. Medigap policies help pay some of the health care costs that the Original Medicare Plan doesn't cover.
Internal Medicine encompasses the care of all adults, healthy and sick. Internists (as all doctors who complete an internal medicine residency are called) can be generalists or subspecialists, like cardiologists or rheumatologists. If you choose not to subspecialize, you are known as a General Internist.
The term internists is used for doctors of internal medicine. That's the study and treatment of conditions occurring within the body's interrelated internal systems, including the digestive tract, glands and major organ systems.eneral Internists. Internists have a broad understanding of how the human body works, or fails to work. Their primary role is to coordinate a patient's care from the big picture perspective, whether providing direct care or referring patients to other physicians for specialized needs.