In English, the salutation for a doctor, whether they are a medical doctor or the holder of a Ph.D. is the same for both male and female. It is Doctor.
The proper salutation in English for either a medical doctor or the holder of a Ph.D. is the same for either male or female. It is simply "Doctor".
The proper salutation for a doctor is doctor or professor depending on their title. In writing the short form can be used which will be Dr. or Prof.
If being formal, he/she is referred to as doctor.
Dr. and Mr. Smith.
A dentist can either have a Doctorate of Dental Medicine (DMD) or Doctorate of Dental Surgery (DDS). The proper salutation for a dentist is Doctor.
vmrs
Dear Dr. [Last Name],
The proper salutation for a man who is a doctor is Dr. David Jones or you can say Mr. David Jones, M.D. either way is ok. If the Doctor is married: Dr. David Jones & Mrs. Jones.
The proper salutation to more than one doctor would be "Dear Doctors". A person can also list each doctor's last name after the word doctor. So if the names were Smith, Jones, and Arnold, the salutation would be "Dear Doctors, Smith, Jones, and Arnold".
The proper salutation for a female can vary depending on their marital status. Mrs. is used for women who are married. Miss is used for women who are single, while Ms. is used for women who are both married and single. This salutation is safer to use if one is unsure of the woman's marital status.
probabaly just a mrs. would suffise
Dear Mr. Guy and Dr. Girl