Dentists care not only for teeth and gums, but also for the muscles and bones within or supporting the mouth. They do routine procedures such as filling cavities, cleaning teeth and repairing broken ones. They may also perform surgeries within or around the mouth to promote dental health, improve appearance and prevent disease.

Surgeons are physicians who treat diseases and injuries by performing surgery. Some surgeries are invasive, and others are minimally-invasive or non-invasive. They examine patients to get information on medical history and surgical risk. They operate on patients to repair injuries, prevent and treat diseases or restore patient’s abilities.

Hospitalists provide inpatient care in settings such as medical wards, acute care units, intensive care units, rehabilitation centers or emergency rooms. They manage and coordinate patient care throughout treatment.