Healthcare involves diagnosis, prevention, cure and rehabilitation of patients affected by one or more health disorders. Healthcare industry is synonymously known as medical industry or health economy. It is one of the fastest emerging industries of the globe involving public health issues of the massive global population. It caters to the needs of the affected and needy population in terms of physical, physiological and psychological illness, by offering treatment and management services. The industry includes several sub sectors including healthcare providers, technicians, clinicians, paramedical personnel, palliative care providers, pharmacists, and experts that excel in medical and surgical fields.