Duties and Responsibilities These physicians diagnose disorders and diseases of the lungs. They reccomend tests. They also determine the conditions extent. A degree in medicine from an accredited school is required. A license is also required. Two to four years of experience are also required. Salary $225, 253 - $312, 407 Education A JD, PhD, or MD is required. A completion of medical school and courses in science are required. Residency is needed. Demand for Career This career is needed since it is based on lung care. The lungs are an essential organ to living, so these physicians better the lives of many. Reflection I would not want to be this. The career of a physician is something I consider. Although this specific job does not interest me.