Things You'll Need:
- Stationary
- Pens
- Envelope
- Stamps
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Step 1
Use the term "Dr." whether the recipient is an M.D. or a Ph.D. It's not necessary to write out the word "Doctor." If you're writing to your physician, John Smith, you would address the envelope "Dr. John Smith" or "John Smith, M.D." If John Smith is not your physician, but a person who holds a Ph.D., you should write "Dr. John Smith," or "John Smith, Ph.D." If Dr. Smith is a professor or lecturer, you can also address the envelope to him by that title, "Professor John Smith" or "John Smith, Professor of Humanities."
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Step 2
If you're addressing an invitation or letter to the doctor and his wife, you would write, "Dr. and Mrs. Smith". It is also acceptable to write "Dr. Smith and Mrs. Smith" or "Dr. John and Mary Smith." If the wife has a different name, you can write "Dr. Smith and Mrs. Jones" or "Dr. John Smith and Mary Jones."
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Step 3
If the wife is the doctor and uses a different last name from her husband, address the letter this way: "Dr. Jones and Mr. Smith." If their last names are the same, you can use "Mr. John and Dr. Mary Jones".
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Step 4
If you are acquainted with someone casually rather than professionally, it's not necessary to use their formal title. For example, if Dr. Smith is your next door neighbor, but not your physician, you can send him a holiday card that is addressed to "John and Mary Smith" or just "John and Mary." It's not necessary to refer to him as "Dr." if your relationship is a friendly, casual one and you have no professional connection to him.















