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.
Pediatricians are internists who have special training to work with children. Some medical internists specialize in working with elderly patients and their caregivers. An internist is a primary care physician with special training to treat diseases of the body's internal organs.Internists must have an extensive knowledge of the body's internal organs.View slideshow of images above.ome medical internists specialize in working with elderly patients and their caregivers. An internist is a primary care physician with special training to treat diseases of the body's internal organs. Internists must have an extensive knowledge of the body's internal organs. View slideshow of images above.