These include skin cancer, acne, eczema, psoriasis and rashes. Endocrinology Endocrinologists treat problems associated with the body's hormone producing systems including the pituitary gland, thyroid, adrenal, ovaries, testes and pancreas. Thyroid disorders, diabetes and infertility are among the conditions treated by this medical specialty. Gastroenterology This specialty deals with disorders of the digestive system including the liver, gall bladder, pancreas, esophagus, stomach and small and large intestine. Ulcers, hiatal hernias and diseases of the bowel are commonly treated by gastroenterologists.
Oncologists are specialists in the diagnosis and treatment of all types of cancer.
Infectious Diseases Specialists in infectious diseases identify and treat infections caused by bacteria, viruses, parasites and fungi. Internal Medicine Internists are trained in a variety of subspecialties and are educated to deal with complex illnesses and multiple severe illnesses in the same patient. They are trained broadly and extensively to identify elusive medical disorders and to care for the medical needs of most adults. Nephrology Nephrologists treat all forms of kidney disease including renal failure, hypertension and kidney stones. Neurology Neurology deals with disorders of the nervous system, both central within the brain and the peripheral nervous system and spinal cord, including strokes, seizures, epilepsy, headaches, sleep disorders, muscular dystrophy and multiple sclerosis.