Answer :
In D) Physicians in private practice settings of medical services in the United States does a medical practitioner work in relative isolation from colleagues.
A doctor, also known as a physician, medical practitioner, or simply a doctor, is a person who works in the medical field. Medicine is the study, diagnosis, prognosis, and treatment of illness, injury, and other physical and mental impairments with the goal of promoting, maintaining, or restoring health.
In general practise, which is the responsibility of providing ongoing and comprehensive medical care to people, families, and communities, doctors choose to concentrate their practise on a variety of diseases, patient populations, and treatment modalities.
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