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Physician
The Doctor Luke Fildes crop.jpg
The Doctor by Luke Fildes (detail)[1][2]
Occupation
NamesPhysician, medical practitioner, medical doctor or simply doctor
Professional
Activity sectors
Medicine, health care
Description
CompetenciesThe ethics, art and science of medicine, analytical skills, critical thinking
Education required
MBBS, MD, DO
Fields of
employment
Clinics, hospitals
Related jobs
General practitioner
Family physician
Surgeon
Medical specialties
Dentist
Chiropractor


A physician, medical practitioner, medical doctor, or simply doctor is a professional who practises medicine, which is concerned with promoting, maintaining, or restoring health through the study, diagnosis, and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines (such as anatomy and physiology) underlying diseases and their treatment—the science of medicine—and also a decent competence in its applied practice—the art or craft of medicine.

Both the role of the physician and the meaning of the word itself vary around the world. Degrees and other qualifications vary widely, but there are some common elements, such as medical ethics requiring that physicians show consideration, compassion, and benevolence for their patients.