Can you call BDS as doctor?

A dentist with a Bachelor of Dental Surgery (BDS) degree can be referred to as "doctor" as a professional courtesy, in recognition of their expertise and professional training in dentistry.

While the title "doctor" is typically associated with medical doctors (MDs), it can also be used to address individuals who have earned a doctorate degree in various specialized fields, including dentistry, law, or philosophy.

However, it's important to note that professional regulations and titles may vary depending on the country and context, and the specific legal requirements and conventions should be followed when referring to healthcare professionals.