In medical science, there are numerous branches and disciplines. But our knowledge about doctors is limited to a few specialists. This is why it is important to learn about the different specialists of medicine. In medical science, there are numerous branches and disciplines. But our knowledge about doctors is limited to a few specialists. This is why it is important to learn about the different specialists of medicine. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle