| A | B |
| anesthesiology | partial or complete loss of sensation, usually by interjection or inhalation |
| cardiology | diseases of the heart and the blood vessels and cardiovascular surgery |
| dermatology | diseases and injuries of the skin |
| endocrinology | disorder of the endocrine glands |
| gastroenterology | digestive tract and related structural diseases |
| gerontology | effects of aging and age related disorder |
| hematology | disorder of the blood and blood forming organs (liver) |
| internal medicine | diseases of internal organs and general medical conditions |
| nephrology | diseases related to the structure and function of the kidney |
| neurology | disorders of the brain, spinal cord and nerves |
| gynecology | sees women through pregnancy, childbirth, disorders of the reproductive system and menopause |
| oncology | tumors and malignant conditions |
| ophthalmology | eye examinations, eye diseases, and surgery |
| orthopedics | disorders of the musculoskeletal system |
| otorhinolaryngology | disorders if the eye, ear, nose, and throat |
| pediatrics | diseases of the children from birth to adolescences, including checks up and vaccinations |
| psychiatry | mental illness, clinical depression, and other behavioral and emotional disorders |
| pulmonary medicine | functions of the lungs; treatment of disorders of the respiratory system |
| rheumatology | joint diseases |
| urology | urinary tract diseases and disorder of the male reproductive system |