Inflammation is a process in which the body's white blood cells and immune proteins help protect us from infection and foreign substances such as bacteria and viruses.In some diseases, however, the body's defense system (immune system) triggers an inflammatory response when there are no foreign substances to fight off.nflammation is a process in which the body's white blood cells and immune proteins help protect us from infection and foreign substances such as bacteria and viruses.
Doctor & other health care provider services. How often is it covered? A doctor can be a Doctor of Medicine (MD), a Doctor of Osteopathic Medicine (DO), or, in some cases, a dentist, podiatrist, optometrist (eye doctor), or chiropractor. Medicare also covers services provided by other health care providers, like these: Physician assistants. Nurse practitioners.
So, as an adult, you have two good options. âIf you want a good adult primary care physician, you can see a family physician who is trained to take care of adults or you can see an internal medicine physician, who also takes care of adults.â. To find a provider near you, click here. 1  family medicine.  internal medicine.