Internal Medicine is the broad clinical specialty dealing with the prevention, diagnosis, and non-surgical treatment of diseases in adults. Rotations immerse students in managing conditions related to cardiology, gastroenterology, nephrology, endocrinology, pulmonology, infectious diseases, and rheumatology. Students learn to take detailed histories, perform physical examinations, develop differential diagnoses, interpret diagnostic tests, and formulate evidence-based management plans for complex medical cases, forming the core of general medical practice.