Physicians who treat diseases, injuries, and deformities by invasive, minimally-invasive, or non-invasive surgical methods, such as using instruments, appliances, or by manual manipulation.

All physicians not listed separately.

Diagnose, treat, and help prevent allergic diseases and disease processes affecting the immune system.

Diagnose and treat diseases relating to the skin, hair, and nails. May perform both medical and dermatological surgery functions.

Provide inpatient care predominantly in settings such as medical wards, acute care units, intensive care units, rehabilitation centers, or emergency rooms. Manage and coordinate patient care throughout treatment.

Diagnose, manage, and treat disorders and diseases of the brain, spinal cord, and peripheral nerves, with a primarily nonsurgical focus.

Diagnose and treat diseases using radioactive materials and techniques. May monitor radionuclide preparation, administration, and disposition.

Diagnose and perform surgery to treat and help prevent disorders and diseases of the eye. May also provide vision services for treatment including glasses and contacts.

Diagnose diseases and conduct lab tests using organs, body tissues, and fluids. Includes medical examiners.

Diagnose and treat disorders requiring physiotherapy to provide physical, mental, and occupational rehabilitation.