How does a doctor's day start? How does it end? What are the most important character traits for doctors to have? Follow doctors in a hospital as they work to keep people healthy and happy. These health heroes do the important work of caring for patients. Discover the tools doctors use as they work with other hospital staff to care for patients. Like all health heroes, they make sure the needs of the patient come first. Meet a real doctor from Mayo Clinic, and find out how these health heroes save the day, every day!