The job of a general physician is to ensure the well-being of patients through medication and exercise. A general physician is found to be practicing medicine in various settings, including public health organisations, teaching facilities, private practices, group practices and hospitals. General Physician. A general physician is a family doctor Obstetrician. Most gynaecologists are also obstetricians and can assist you during pregnancy. Dermatologist The Ophthalmologist. Dentist.