A physician, medical practitioner, medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments.
Professional who practices medicine
A person who has completed a study of medicine, and as such tries to diagnose and cure diseases in patients.
A physician; a member of the medical profession; one who is trained and licensed to heal the sick or injured. The final examination and qualification may award a doctor degree in which case the post-nominal letters are D.O., DPM, M.D., DMD, DDS, in the US or MBBS in the UK.
A physician or medical doctor; sometimes also a medical student.
A medical doctor trained in human medicine.