What title should be used when introducing a doctor?

When introducing a doctor, the appropriate title to use is "Doctor." This title specifically acknowledges the individual's professional qualification and role within the healthcare field. It shows respect for their expertise and education, as "Doctor" indicates that they have attained a doctoral degree, typically an MD (Doctor of Medicine) or DO (Doctor of Osteopathy) for physicians.

Using "Doctor" during an introduction is the standard practice in both formal and informal settings when referring to someone in this profession. It establishes a clear recognition of the person's credentials and positions them appropriately within the professional hierarchy. Other titles, such as "Mr." or "Professor," do not accurately represent the individual's qualifications or field of work, while "Judge" applies only to individuals serving in the judicial system and is not relevant in this context. Therefore, using "Doctor" ensures that the introduction is respectful and appropriate for the situation.