Health care provider or an health care professional is an organization or an individually working to deliver proper health care professionally to the needed person and by this is the means of their earnings. Various institutions can also be regarded and considered as health care providers, for example hospitals. Hospital are one of the most common health care provider in any country. There are hospitals run by government, health organizations, by charities, health insurance companies or by donations provided. Usually doctors, surgeons and nurses are handling the consequences in a hospital. Other health care providing institutes are laboratories and researchers. This laboratories and researchers carry out tests and find the causes behind a unhealthy body and help to fight that cause, thus helping in keeping the body fit and healthy. When it comes to health care provider practitioners ans professionals can’t be kept aside, thus nurses, physicians, therapist, veterinarians, psychologists, pharmacists, dentists all together help in keeping a person healthy in all ways.

Public health is considered as the overall or an average health of a community which is completely based on health analysis. The term public health itself says that the health which may be considered over a group of people or over a community. The term public health is often used when it comes to a nation. A country is said to have a good economy if the public health of the people living in it is good. Thus now days all the nations are focusing on public health in their country. More over many public awareness programs such as programs based on polio vaccine, HIV+ or AIDS, diabetes control programs and many such programs help in keeping health of people in a good condition. Many nations have also taken prevention measures such as allocation of free vaccinations and condoms, have helped in keeping the public health to be good.