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.
That's why you may need many types of healthcare professionals. Your treatment team may include any of the following: 1  Your primary care doctor. 2  Your primary care doctor, or regular doctor, may be a general practitioner or internist. 3  Your doctor can help you find any specialists you may need for arthritis. Your doctor can help you find any specialists you may need for arthritis. 2  If you don't have a primary care doctor, don't know where to find one, or don't think you can afford one, check your insurance company's website for further information. 3  A rheumatologist.