What is the term used for a person receiving service or care in healthcare?

In healthcare contexts, the term used for a person receiving service or care is "patient." This designation specifically refers to individuals who are under the care of medical professionals for diagnosis, treatment, or rehabilitation. The terminology reflects the relationship between the individual and the healthcare provider, emphasizing the active role of the healthcare worker in providing care and support.

While "client" can also refer to individuals receiving certain health-related services, it is more commonly associated with services provided in non-medical settings or wellness programs. Moreover, "provider" and "physician" refer to healthcare professionals delivering care rather than the individuals receiving that care. A provider is a broader term that encompasses all who deliver healthcare services, including nurses, therapists, and specialists, while a physician is specifically a medical doctor who diagnoses and treats illnesses.