The healthcare industry provides healthcare to millions of sick worldwide round the clock. The industry comprising of over 580,000 health providers, varies in terms of size, the number of people employed, and their organizational structures.

Out of the large number of healthcare professionals, many are employed in hospitals worldwide. According to an estimate out of the total health care institutes, almost 77% are offices of physicians, dentists, or other health providers.

Not only this, the healthcare industry is one of the largest job providers, providing almost 14 million jobs around the world. Out of these jobs around 438,000 jobs are for the professional who work individually, and around 13.6 million are for salaried workers.

According to an estimate, health care industry, growing at a fast pace, will make available 3 million new salary jobs between 2006 and 2016. Only some of these would employ professionals having more than 4 years of college education. However, certain jobs such as jobs in health diagnosis and practitioner's jobs require certain level of skill and education.

As you already know, the healthcare industry includes institutions and provides jobs ranging from offices of private physicians or doctors who employ only one medical assistant to large city hospitals providing thousands of diverse jobs. The health care jobs can be divided into:

- Hospitals: Hospitals provide all kinds of medical services like Surgery, nursing care and any kind of diagnostic services. Certain hospitals also provide specialized health service such as cancer treatment, treatment of medically challenged people, or children. Their services can also be divided into inpatient departments and outpatient departments.

- Nursing facilities: Nurses take care of patients residing in the hospital and in rehabilitation centers. They also provide nursing care to patients who need continuous nursing care, but do not require t be admitted in the hospital. Nursing aides assist nurses in providing these services. They are also employed in recovery homes helping patients recovering from various ailments. The nurses and nursing aids are available 24 hours a day to provide services to people of all age groups including children, elderly, and others who can not take care of themselves.

- Offices of doctors: Doctors and surgeons either provide their services by setting up private practice or form groups of medical practitioners catering to similar or different diseases. Doctors and surgeons are also working on salary in several medical group practices, hospitals, or other health organizations.

- Office of dentists: In the dentist's office, some of the workers provide preventative, cosmetic, or emergency care are employed. Dental Health-Care Jobs are great! Certain dentist's offices also specialize in a single dentistry field such as orthodontics.

- Outpatient care centers: Many patients get treated in outpatient departments also. These centers have facilities for kidney dialysis, mental health centers for outpatients, centers of health maintenance organization, and ambulatory emergency centers. They also provide emergency surgical care.

- Other related services: Only a small segment of health care employees provide services such as ambulance and air ambulance transport services are employed in blood and organ banks. Certain others are also employed in services like observing pacemaker and smoking rehabilitation programs.