It is not possible to use the title “Dr” without having a medical degree such as an MBBS (Bachelor of Medicine, Bachelor of Surgery). In order to use the title “Dr,” a person must have a doctoral degree in a specific field, such as a PhD (Doctor of Philosophy) or an MD (Doctor of Medicine). These degrees are earned after completing a rigorous program of study and research, and they are recognized as a mark of academic achievement and expertise. Without an advanced degree, it is not appropriate to use the title “Dr.”