General Knowledge 1. Psychiatrist - Deals with mental health 2. Podiatrist - Foot doctor 3. Optometrist - Eye doctor 4. Dentist - Tooth doctor 5. Urologist - Deals with bladder 6. Obstetrician - Deals with pregnancy and birth 7. Pediatrician - Child doctor 8. Oncologist- Cancer doctor 9. Neurologist - Deals with the problems of Brain and nerves 10. Cardiologist - Heart doctor 11. Nephrologist - Kidney doctor 12. Rheumatologist - Deals with treatment of arthritis and other diseases of the joints, muscles and bones 13. Dermatologist - Deals withskinproblems 14. Endocrinologist - Deals with the problems of thyroid andductless glands 15. Gastrologist - Deals with digestive system problems