Health care personnel and the changing practice of healthcare

The various kinds of health professionals are educated in separate schools but with considerable overlap in curricula and training requirements. They are, however, expected to integrate their training and work together after graduation. Identify the advantages and disadvantages of this approach to professional education in terms of costs, educational efficiency, and patient care quality.
An oversupply of physicians in many urban regions contrasts with continuing problems of access in rural and inner-city areas. Why does the mal-distribution of physicians persist in spite of the number of physicians graduated?
The health care delivery system now places increased emphasis on maintaining wellness and on promoting disease avoidance through healthy behaviors and lifestyles. What challenges does this new orientation pose for our existing system of medical education and training?

Each response should be 500-1000 words