Medical Doctor: Career Profile, Employment Outlook, and Educational Requirements

Research what it takes to become a medical doctor. Learn about job duties, education, licensing requirements and job growth to find out if this is the career for you.

What Is a Medical Doctor?

Medical doctors diagnose and treat patients for illnesses and injuries. They begin this process by taking and reviewing medical history, examining the patient and performing any necessary diagnostic tests. Medical doctors will then begin treatment by prescribing medication, counseling patients on various health subjects and addressing any additional concerns. These professionals will also talk with patients about any preventative care and techniques to prevent any further complications or health issues. Throughout the process medical doctors will update charts and patient information, and work with nurses and other healthcare professionals to provide the best care possible. The following chart provides an overview about becoming a medical doctor.