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How to use the PhD title and all the little doctorate “rules”

There are many conventions in the academic world that can make it difficult to navigate the PhD title. The PhD title is awarded to those who have completed a doctoral degree but, not many people know how to use it once they have it.

This article will go through everything you need to know about using the PhD title and when you can start using it.

The “rules” are relatively simple and can be broken as they are not officially set in stone – other than when you can officially call yourself a doctor.

There is no one correct answer but it may be misleading if you use the PhD title incorrectly. Here are the recommendations for effective communication.

It very much depends on the setting. Here are some examples of how I would use my PhD titles awarded to me after my PhD degree.

How do you Write PhD correctly after a name? Is it ph d or phd?

It can be confusing to know exactly how to write PhD after your name. Which bits are capitalised? Is there a ‘.’ In the middle?

When writing a name with a PhD after it, the correct way to do so is to use “PhD” or “Ph.D. or Ph.D”

Depending on the preference of the individual, either form can be used.

However, if the individual has a business card that states their degree in full, then the more formal “Doctor of Philosophy” should be used.

It is important to note that using “PhD” without any periods is incorrect; this abbreviation should only be used in informal contexts such as emails or text messages. I tend to use PhD in my YouTube videos and some people have pointed out that this is incorrect…

Following the individual’s preferred format will ensure that their name and credentials are properly represented.

Should you use Dr as well as PhD?

Some people like to use Dr and PhD in their official titles. There are a couple of important points that you need to know about markers and academic titles.

  • A person can have more than one marker in their name. For example my full title is Dr Andrew Stapleton, PhD, MChem.
  • The doctor title at the front can be used as a variant to the PhD at the end.

It can be a little bit ambiguous if I was to use Dr Andrew Stapleton, PhD as there are two markers. This could mean that I have two PhD’s, it could mean that I have a PhD and a medical doctorate, or it could just be that I want to use both the doctor and the PhD tags for the one degree.

However, in my experience, I still like to use the doctor title at the front and the PhD tag at the end of my name for official purposes.

Academics would rarely use the PhD suffix in everyday communication. They would much rather just use the doctor title.

What is the proper title for a PhD?

The proper title for a PhD is Doctor of Philosophy. However, some teachers and professors like to be referred to without their official title.

If you are not sure about how your professor, lecturer, or friend with a PhD wishes to be officially addressed you can ask them.

Most of the time, I like to refer to my colleagues with their doctor title for official purposes, but I do not include the PhD at the end of their name. That is much better suited to a business card.

Your lecture may wish to be referred to as:

  • Dr [last name]
  • Dr [first name]

Asking them in the early stages of your relationship is the best way to work out which one they prefer.

If in doubt, always go for the more formal name and nomenclature.

When can you start to use your PhD title after your doctorate?

When you have earned your PhD, you can start using your title immediately. Although, it can be a little bit confusing as to when you have actually passed your PhD. Is it when you have submitted your dissertation? Is it when you have received the comments back?

The University of Adelaide says that you can use it from your conferral date:

Students can be conferred on one of five dates during the year and for PhD students the conferral date will be the first available following the completion of all the academic requirements of your degree, including final thesis lodgement and the disbursement of any outstanding financial obligations to the University.

I started using my PhD title as soon as my confirmation letter arrived at my house. It was the first letter from the University that referred to me as Dr Stapleton. It was incredibly excited.

Generally, it is acceptable to use the title “Dr.” both professionally and socially but socially, people very rarely use it – at least in Australia. But you should never use it if you are a PhD student, PhD candidate or enrolled in a PhD program without a previous PhD qualification. 

I do use it in professional settings but it always makes me feel a little bit awkward.

However, there may be some restrictions for certain settings. For example, if have a research degree resulting in a doctor title and you are working in a medical setting – some institutions do not like you to use Dr as it can confuse patients into thinking that you have a medical degree. 

Instead, they ask that you use the PhD tag at the end of your name rather than the doctoral title for official and professional communications.

What is the correct way to write PhD?

When writing about someone’s PhD, the correct way is to write the term in full and capitalize each letter.

This should be done for all academic degrees, not just PhDs.

For example, it would be “Doctor of Philosophy” or “PhD” instead of “Ph.D.”, “Dr.”, or “DPhil”.

Additionally, it is common to mention the field of study in which the degree was earned if known, such as “Doctor of Philosophy in Mathematics”. It is also good practice to include the institution that granted the degree if it is a recognized one.

When writing about someone’s PhD, use proper capitalization and include relevant information like field of study and institution if known to ensure accuracy.

How do you put a PhD in a title?

Putting a PhD in a title is not as complicated as it may sound.

Generally speaking, the proper way to list a PhD in an academic or professional setting is by writing “Dr.” before the name, followed by the person’s full name and the appropriate abbreviations for their degree.

For example, if John Smith has earned a doctorate in psychology, his credentials would be listed as “Dr. John Smith, Ph.D.”

In some cases, such as when addressing someone formally in speech or on a business card, it may also be acceptable to list their credentials as “John Smith, Ph.D.”

Depending on context and personal preference, some people may also choose to list their higher degrees after their names by writing out the entire degree instead of just its abbreviation.

For example, John Smith could choose to write his full title as “John Smith, Doctor of Psychology”

However, I have not seen this in real academic life.

Should the font size of Ph.D. be the same as someone’s name?

The question of whether the font size of a Ph.D. should be the same as someone’s name is an interesting one.

On one hand, it could be argued that the Ph.D. deserves to be highlighted and therefore should be given a larger font size than someone’s name to denote its importance.

On the other, it could be argued that this would not be necessary or appropriate, and that treating everyone equally regardless of their title or degree is more important.

It depends on context and usage – if both names appear in the same document then they should likely have the same font size; however, if one appears in a formal setting such as a diploma or certificate, then it may make sense to give it a larger font size than someone’s name to emphasize its importance and significance.

Ph.Ds (or PhDs) are an important academic achievement and should be respected accordingly but without going overboard by giving them overly large fonts sizes which can take away from rather than add to their importance.

Wrapping up – doctoral title rules

this article has been over everything you need to know that using the PhD title properly and effectively.

The doctor title can be used in place of the PhD and for incredibly formal communications, such as a business email or card, you can use both.

However, sometimes using both can cause confusion as to whether or not there is a reason first using both the doctor and PhD tags. Nonetheless, many people still use both.

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Dr Andrew Stapleton has a Masters and PhD in Chemistry from the UK and Australia. He has many years of research experience and has worked as a Postdoctoral Fellow and Associate at a number of Universities. Although having secured funding for his own research, he left academia to help others with his YouTube channel all about the inner workings of academia and how to make it work for you.

Thank you for visiting Academia Insider.

We are here to help you navigate Academia as painlessly as possible. We are supported by our readers and by visiting you are helping us earn a small amount through ads and affiliate revenue - Thank you!

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“M.D.” vs. “Ph.D.” vs. “Dr.”: Are They Synonyms?

Quick: when you hear the word doctor , what do you picture?

Most would probably describe someone in a white lab coat with a stethoscope hanging around their neck or someone in medical scrubs—someone you would seek out if you have a deep cut that needed stitches.

That word doctor , however, is a title assigned to many who don’t come close to that description, many of whom you wouldn’t want stitching up that cut. Take your English professor, for instance. No offense, Dr. Barrett. 

It can all be a bit confusing, which is why it’s important to know who and why someone might be called a doctor , as well as what all those initials and abbreviations after their name mean. Here we break it all down.

What does Dr. mean?

Let’s start with doctor or D r . for short. While the first definition of the word is “ a person licensed to practice medicine,” that doesn’t mean you want to take medical advice from anyone who calls themselves a doctor . There are many looser definitions of the word that follow and, frankly, make things a bit confusing.

For example, the third definition is older slang for a “cook, as at a camp or on a ship,” while the seventh entry is “an eminent scholar and teacher.” Bugs Bunny didn’t help matters either by plying anyone and everyone with his famous greeting,“What’s up, doc?” 

The term doctor can be traced back to the late 1200s, and it stems from a Latin word meaning “to teach.” It wasn’t used to describe a licensed medical practitioner until about 1400, and it wasn’t used as such with regularity until the late 1600s. It replaced the former word used for medical doctors— leech , which is now considered archaic. 

WATCH: When Did The Word "Doctor" Become Medical?

Physician vs. doctor : are these synonyms.

While the term physician is a synonym for doctor , it’s typically used to refer to those who practice general medicine rather than those who perform surgery, aka surgeons . 

A quack , on the other hand, is defined as “ a fraudulent or ignorant pretender to medical skill.”

What does M.D. mean?

Moving on to initials that carry more weight than a nod from Bugs, let’s look at M.D.s .

M.D. , which can be used with or without the periods ( M.D. or MD )  is the designation for a medical doctor. This is earned by attending medical school (typically a four-year program after completing at least one undergraduate degree, plus a residency program), and learning to diagnose patients’ symptoms and offer treatment. 

The initials M and D stem from the Latin title  Medicīnae Doctor. There are many different types of doctors, with different specialties, but if you have a physical ailment, visiting a doctor with the initials M.D. is a good place to start.

Specialty doctors may add even more initials to their title, such as DCN (doctor of clinical nutrition), DDS (doctor of dental surgery), or countless others they acquire with additional training. To make things even more confusing, some may add abbreviations from medical associations they belong to, such as FAAEM (Fellow of the American Academy of Emergency Medicine). 

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What does Ph.D. mean?

As for Ph.D. , this stands for “doctor of philosophy.” It stems from the Latin term Philosophiae Doctor.

You can get a Ph.D. in any number of subjects, from anthropology to mythological studies. It’s not an easy feat, however, as to earn one, you must do original research and write a dissertation . 

Ph.D. vs. M.D .: are these synonyms?

There are two big differences between Ph.D. s and M.D .s. When it comes to medicine, M.D.s can prescribe medications, and Ph.D.s can’t. And yes, it’s possible to be both an M.D. and a Ph.D. In fact, some med schools offer programs in which you can achieve both simultaneously. 

You can also get a professional doctorate degree in a number of fields. For example, you might receive a doctorate of education, an  Ed.D . 

So, in a nutshell, both M.D.s and Ph.Ds can be referred to as doctors . If you’re looking for someone to treat what ails you physically, then you want at least an M.D. following their name. If you want to dig deep into a subject and get advice from someone who has done their own research and who likely knows the latest and greatest developments in a particular area, then you’re probably looking for a Ph.D. And if someone has both, even better—depending on your needs, it may be just what the doctor ordered.

Want more synonyms? Get Thesaurus.com’s sizzling synonyms right in your inbox! 

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Should I Write Ph.D. or PhD? (Complete Guide)

As some of you are probably aware, the kind of English used on my side of the pond (England) is sometimes a bit different to the English used in the land of burgers and Trump.

Some words are spelt differently. But others just have a few bits of grammar difference.

Today, I want to look at the difference between Ph.D. and PhD. We’ll look at which one is correct, what it stands for, and why it’s a bit odd that it stands for that.

Should I Write Ph.D. Or PhD?

It is correct to write both Ph.D. and PhD. Which one is best to use depends on where you are in the world. In Great Britain, they tend to use Ph.D. In the United States of America, they prefer to use Ph.D.

Should I Write Ph.D. Or PhD?

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What Does Ph.D. Or PhD Stand For?

Let’s try to understand what Ph.D. stands for.

It stands for two things. And it doesn’t stand for one or the other, it stands for both of them at the same time.

The first thing is “Doctor of Philosophy” and the second is “Philosophiae Doctor”. As the eagle-eyed among you may have noticed, “Philosophiae” is not English. It’s in Latin.

This goes back to the days when the only people who needed university were high thinkers and philosophers.

Why Americans And Brits Disagree On Ph.D. Or PhD

This could help us to understand why Brits prefer PhD but Americans prefer Ph.D.

Perhaps, according to the Brits, it stands for “Philosophiae Doctor”. But, according to the Americans, it stands for “Doctor or Philosophy”.

After all, the Brits do have a habit of trying to sound smarter. But, whichever one you use, people on both sides should know what you’re saying.

Why Ph.D. Or PhD Is A Bit Strange

Now, I want you all to understand how strange it is to call anyone with a PhD a “doctor of Philosophy”.

Let’s say someone gets a Ph.D. in history.

Well, first of all, is she really a doctor? If you break your leg, she’s not the first person you’ll go to for help.

But not only that, she studied history, not philosophy. So, she’s called a doctor of philosophy despite not being a doctor and not having studied history.

Yet, for some reason, we still call her a “Doctor of philosophy”.

Where Does The Word “Doctor” Come From?

When most of us hear the word “Doctor”, we think of someone who makes us better when we’re sick. And there may be a few of you who think of a skinny man who travels through time in a Police Box.

But originally, “Doctor” was Latin for teacher. Through time, you were able to get a “PhD” in more things than just philosophy.

And, if you wanted to become what we think of as a “Doctor”, you would need to have a “doctorate” in medicine.

Technically, “Doctor” would be the wrong word . But it’s become so common, it’s managed to “common” itself enough to become the right word.

How To Get A Ph.D. Or PhD

Now I’m afraid you can’t just walk into a university and walk out with a PhD. There are steps you need to take before you get there.

First of all, you will need to do a Bachelor’s degree. This is the degree you do when you first enter university. There are some jobs where a bachelors is enough.

Let’s be honest here, most of the time you spend doing a bachelor is just having fun.

If you want to, you can then progress onto doing a master’s degree. This is a bit more high level, and you tend to need to work for it.

Once you have your bachelors you may decide to go on to get a PhD. If you go for this, you will be officially able to call yourself an intellectual.

What Kind Of Word Is Ph.D. Or PhD?

There are three ideas for what kind of word Ph.D. is. I’ll tell you all of them and let you make up your own mind.

A PhD is something you have. You work towards it, and once you’ve handed in all of your papers, you get a PhD.

A PhD is also something you are. If you have a PhD, you might say “I’m a PhD.”

It can also be a title, similar to “Sir” or “OBE”.

If your name is James Smith, and you are PhD, your name and title could be, Mr James Smith PhD.

How To Address Someone With A Ph.D. Or PhD

Talking of this man called James Smith, there are several ways to address and introduce him.

  • If you have a Ph.D., you are allowed to call yourself “Doctor” even if you don’t have a PhD in medicine. Therefore, if he wants, James could be called Dr Smith.
  • Maybe he doesn’t want to be confused for a medical doctor but still wants to show off his Ph.D. In that case, we can call him James Smith PhD.
  • But, like many with a Ph.D., he may not want to mention it unless it’s important. If he’s one of these people, we should just call him Mr Smith.

Ph.D. Or PhD Vs Doctorate

Asking “What’s the difference between a PhD and a doctorate?” is a bit like asking what the difference is between an apple and a fruit.

Just like an apple is a kind of fruit, a PhD is a kind of doctorate. However, it’s not the only doctorate there is.

Here are some forms of doctorate you may want to know.

Doctor of philosophy. But now also means Doctor of something there isn’t a doctorate for.

Doctorate in business.

Doctorate in engineering.

Doctorate in education

Doctor of medicine.

If you were wondering whether you should write “PhD” or “Ph.D.”, you can write either, both are grammatically correct, and both are very common terms that mean the same thing.

The only slight difference is that “PhD” is more common in England and “Ph.D.” is more common in America. This is perhaps because the British believe it stands for “philosophiae doctor” but Americans see it as “Doctor of Philosophy”.

But, no matter whether you use “PhD” or “Ph.D.”, to have one, you neither need to be a doctor nor study philosophy. All you need to do is stay in university for long enough to be able to get yourself a PhD. Then, you can become a PhD, and your title will be PhD.

You may also like: DSc Degree vs. PhD Degree – What’s the Difference? 9 Correct Ways to Write PhD Title on a Business Card

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Martin holds a Master’s degree in Finance and International Business. He has six years of experience in professional communication with clients, executives, and colleagues. Furthermore, he has teaching experience from Aarhus University. Martin has been featured as an expert in communication and teaching on Forbes and Shopify. Read more about Martin here .

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How to Use a Doctorate with Your Name

—- For more on the the use of Port-Nominal Abbreviations , see that page . —- For more on use of an Honorary Doctorate , see that page . How to Use a Doctorate with Your Name

Here are the forms to use when addressing a person addressed as Dr. See the discussion below “How to Use a Doctorate with Your Name 1-2-3-4-5” for more information on who typically does use Dr. as part of their name and who does not.

—- Envelope or address block on letter or email to their office/place of work: ——– (Full Name), (Post-nominal abbreviation for doctorate held). ——– ( Name of office/place of work if  appropriate) ——– (Address)

—- Social/Personal envelope: ——– Dr. (Full Name) ——– (Address)

—- Salutation – for both official & social: ——– Dear Dr. (Surname):  How to Use a Doctorate with Your Name

Robert Hickey author of “Honor & Respect”

How to Use a Doctorate with Your Name: 1-2-3-4-5

—- #1) Holders of doctorates who work in academia or research institutions are addressed as ‘Dr. (Name)’ professionally and socially in a salutation or conversation. Thus, a Ph.D. professor at a college, a Ph.D. in biology doing scientific research, and a Ph.D. principal at an elementary school all use Dr. (Name) and everybody thinks it is normal.

—- NOTE: At some universities it is traditional to address faculty holding of academic doctorates as ‘Mr. (Name)’ or ‘Professor (Name)’ and not to address as ‘Dr. (Name)’. For those outside the academic community it is acceptable to follow the insider’s rule or to address holders of doctorates as ‘Dr. (Name)’ in writing or oral address.

—- #2) Protestant clergy with doctorates are addressed as ‘Dr. (Name)’ in a salutation or conversation. I specify ‘Protestant’ here because not all clergy is. For example, neither priests – addressed in a salutation or conversation as Father [Name] – nor rabbis – addressed as Rabbi [Name] –  holding doctorates are ever addressed as Dr. [Name] . In a salutation or conversation they stick with Father[Name] and Rabbi [Name].

—- #3) Holders of doctorates who work outside academia or research don’t always prefer to be addressed as ‘Dr. (Name)’. in a salutation or conversation. —- —- A) In the USA ‘Dr.’ may be used depending on the work environment and/or when the degree isn’t pertinent to the conversation. E.g., a Ph.D. in finance working at a bank or a Ph.D. in American history working in software development are not likely to insist on being addressed as ‘ Dr. (Name)’ . But always ask for their preference. Use of, or omitting, the honorific can be a sensitive issue to some individuals! —- —- B) And, outside the U.S.A. everyone holding a doctorate will want to be addressed as ‘Dr. (Name)’ in every instance.

—- #4) In hospitals and healthcare environments historically there was a practice that only physicians (medical doctors, osteopaths, dentists, podiatrists, veterinarians, etc. ) are addressed as ‘Dr. (Name)’. This was explained to be out of consideration for the patients who want to know who ‘the doctors’ are and who are nurses and allied healthcare professionals.

—- That made for some unhappy professionals who earned doctorates in hospital administration, pharmacy, physical therapy and nursing, etc. – who felt they too were properly addressed as ‘Dr. (Name)’ . It’s my understanding that today all the holders of doctorates are addressed as Dr. (Name) and hospitals (etc.) have figured out other ways to define which doctor is a physician, which is a physical therapist and which is a nurse anesthetist.

—- #5) All that said, ultimately how one is addressed by others is up to the individual and usually everyone goes along. For example, if you and I meet a woman who identifies herself as ‘Monsignor Alice’ … I think it is unlikely she’s a Roman Catholic Monsignor. And, it’s unusual she has only one name, like Pink, Rhianna, Sting, Cher, or Madonna. But we should directly address her in conversation as ‘Monsignor Alice,’ it’s nice to meet you …’ because that’s what she says her name is. How to Use a Doctorate with Your Name

—- But, when she’s out of range, we will all be talking about her.

—- —- – Robert Hickey

Related Healthcare Links -V — — Chiropractor / Doctor of Chiropractic Medicine -V — — Dentist / Doctor of Dentistry -V — — Medical Doctor / Doctor of Medicine -V — — Military Physician / Armed Services -V — — Optometrist / Doctor of Optometry -V — — Osteopath / Doctor of Osteopathy -V — — Podiatrist / Doctor of Podiatry -V — — Veterinarian / Doctor of Veterinary Medicine

More Related Healthcare Links: -V — — Person holding a doctorate -V — — Pharmacist / Doctor of Pharmacy -V — — Psychologist -V — — Therapist

Related Links: —- —- —- Principal —- —- —- Headmaster —- —- —- President College University —- —- —- President of a School —- —- —- Chancellor —- —- —- Professor

When To Use Dr. (Name) and When To Use (Name), Ph.D.?

My daughter is receiving her Ph.D. and will be teaching. I would like to give her a name plate for her desk. Should it be ‘Dr. (Full Name)’ or ‘(Full Name), Ph.D. ‘? ——————- – AP

Dear AP,   How to Use a Doctorate with Your Name

‘(Full Name), Ph.D.’ is the official form of her name. You will use it on the envelope, or in the address block of a letter, when you write to her with regard to her professional pursuits. This is the form the university will use when she is listed among the faculty. It is used by the degree holder, when specifying the exact degree is pertinent – like on business cards or in a list of academics.

‘Dr. (Full Name)’ is the social form of her name. You will use it when you write her name on a personal letter’s envelope, e.g., one sent to her home. This is the form everyone will use on the envelope when they send her a birthday or holiday card. It is rarely used by the degree holder since one does not correctly give oneself an honorific. The degree holder – in their signature or when introducing him or herself – just uses their name … no ‘Dr.’ It’s up to the other person to add the ‘Dr.’ E.g., I just introduce myself as ‘Robert Hickey’ – never ‘Mr. Robert Hickey.’

Sometimes you will observe a physician in a healthcare setting introducing him or herself as ‘Dr. (Name)’ – but there it is for the patient’s benefit to know they are the physician in a field of people wearing seemingly identical white coats!

‘Dr. (Surname)’ is the conversational form of her name. Use it both officially and socially in a letter’s salutation as well as in oral conversation.

So, for an office name plate use the official form of her name – (Full Name), Ph.D.

– Robert Hickey

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Doctors present the official form of their name to the public:  (Full Name) (Pertinent post-nominals for the service offered).   The social form of their name does not include their degree: Dr. (Full Name).   In both official and social salutations and conversations patients use Dr. (Name).

Forms of Address: How a conversation begins can have a huge impact on how the conversation - even the entire relationship - develops.

If My Doctorate is in Music, am I ‘Dr.’?

I hold a DMA, Doctorate in Music, from a Boston university and am a Church Music Director. Please could you advise me as to whether it is acceptable for the church where I work to list me in the service bulletins as: ‘Dr. (First name) + (Last name) ‘? —————- – CJ

Dear CJ: How to Use a Doctorate with your Name It is correct to list yourself in the bulletin using the professional form of your name … (First name) + (Last name), DMA.    It specifies your academic credential in your professional domain.

Among protestant denominations many address their clergy with a doctorate orally and in a salutation as  Dr. (Surname).   If your church is one of those, and it is your preference is to be Dr. (Surnhttps://formsofaddress.info/wp-admin/post.php?post=13983&action=edit#ame), tell everyone that it is your preference to be addressed Dr. (Surname).

Usually academics and researchers who go by Dr. (Surname) professionally – use Dr. (Surname)  socially. But ultimately whether a particular Ph.D. holder is ‘Dr. (Name)’ socially … especially outside of healthcare, academia or research … is at the preference of the bearer. Some insist, some don’t care, others say they answer to anything they are called. Ultimately your name belongs to you and if you want to be Dr. (Surname), then it’s your right to request everyone address you that way.

– Robert Hickey   How to Use a Doctorate with your Name

May I Call Myself Dr. (Name)  if my Degree Is Not Related to the Service I Offer?

I have a Ph.D. and license in counseling. Recently I sent out an announcement for a yoga class I will be teaching. The state of Colorado says I should not teach yoga as   “Dr. (Name)”. How can I convince them I can? ——– – Kevin S., Ph.D., L.P.C., C.M.T., I.K.Y.T.A. ,  Counseling, Yoga Therapy, Integrative Health & Healing

Dear Dr. Kevin, How to Use a Doctorate with your Name

Your Ph.D. is in a field not related to the service you are offering.

A couple of typical practices I observe in the USA come to mind:

Professionals use with their name the degrees pertinent to their profession service. The degrees and certifications are provided for the benefit of the public so the public can quickly evaluate your credentials.

Here’s what I mean by pertinent . A pastor who would be the Reverend (Full Name)  & Pastor (Name) at church on Sundays, would not use the Reverend (Full Name) & Pastor (Name)  when teaching English Monday through Friday, at the local high school. That he or she is the Reverend  might be mentioned in a complete biography or introduction. It just isn’t part of his/her name at school.

So, I can see if you are using ‘Dr. (Name)’ when offering a class in yoga, and your doctorate is not directly to the service you are offering, say a doctorate physical therapy or kinesthetics …. it would be confusing to me … and the state officials must think it is misleading to the public.

– Robert Hickey How to Use a Doctorate with Your Name

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Should I Use Dr. or Ph.D. on an Invitation?

If a person holds a Ph.D., should his or her name be ‘Dr. (name)’ a wedding invitation? Or ‘( Name), Ph.D.’ ?  Is this true for the father of the bride?  The groom?  Is the rule for names on wedding invitations and wedding envelopes different that the guidelines for social correspondence? ————– – Beverly Russell, Winchester, Virginia

Dear Ms. Russell: Wedding invitations and their envelopes are social correspondence. Post-nominal abbreviations ( Ph.D. is a post nominal abbreviation) aren’t used on social correspondence:

—- —- DON’T use Ph.D.

—- —- DO use Dr. (Name)

Another question that typically comes up is whether to use Doctor or Dr. (spelled out or abbreviated) on the invitation or on the mailing envelope?

The rule is to spell out everything and not to use abbreviations unless space is an issue.

But, Mr., Mrs., Dr., and Ms. (for which there is no spelled-out version) are typically used on invitations and when addressing invitations in even the most formal circles. I think ‘Doctor (Name)’ looks oh-so-highly precious, but I know some wedding planners who would wrestle me to the mat on that one.

When Should You Use the Forms on this Page?

You can use these forms of address for any mode of communication: addressing a letter, invitation, card or Email. (If there are differences between the official and social forms of address, I will have mentioned the different forms.)  The form noted in the salutation is the same form you say when you say their name in conversation or when you greet them. ___ What I don’t cover on this site are  many things I do cover in my book: all the rules of forms of address, about names, international titles, precedence, complimentary closes, details on invitations, place cards, all sorts of introductions , etc. I hope you’ll get a copy of the book if you’d like the further detail.

Not Finding Your Answer?

—- #1)    At right  on desktops , at the bottom of every page on tablets and phones , is a list of all the offices, officials & topics covered on the site.

—- #2)   If you don’t see the official you seek included or your question answered send me an e-mail . I am pretty fast at sending a reply: usually the next day or so  (unless I am traveling.)   Note: I don’t have mailing or Email addresses for any of the officials and I don’t keep track of offices that exist only in history books.

—- #3)   If I think your question is of interest to others, Sometimes I post the question  – but always change all the specifics.

— Robert Hickey 

Recommended Resources:    The Protocol School of Washington (PSOW)  and  Protocol and Diplomacy International – Protocol Officers Association (PDI-POA)     For more information see the Protocol Resources page.

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Definition of PhD noun from the Oxford Advanced Learner's Dictionary

  • to do/have/be a PhD
  • Anne Thomas, PhD
  • acquire/​get/​lack (an) education/​training/ (British English) (some) qualifications
  • receive/​provide somebody with training/​tuition
  • develop/​design/​plan a curriculum/ (especially British English) course/ (North American English) program/​syllabus
  • give/​go to/​attend a class/​lesson/​lecture/​seminar
  • hold/​run/​conduct a class/​seminar/​workshop
  • sign up for/​take a course/​classes/​lessons
  • go to/​start preschool/​kindergarten/​nursery school
  • be in (North American English) the first, second, etc. grade/ (British English) year 1, 2. etc. (at school)
  • study/​take/​drop history/​chemistry/​German, etc.
  • (British English) leave/​finish/​drop out of/ (North American English) quit school
  • (North American English) graduate high school/​college
  • be the victim/​target of bullying
  • (British English) play truant from/ (both British English, informal) bunk off/​skive off school (= not go to school when you should)
  • (both especially North American English) skip/​cut class/​school
  • (British English) cheat in/ (North American English) cheat on an exam/​a test
  • get/​be given a detention (for doing something)
  • be expelled from/​be suspended from school
  • do your homework/ (British English) revision/​a project on something
  • work on/​write/​do/​submit an essay/​a dissertation/​a thesis/​an assignment/ (North American English) a paper
  • finish/​complete your dissertation/​thesis/​studies/​coursework
  • hand in/ (North American English) turn in your homework/​essay/​assignment/​paper
  • study/​prepare/ (British English) revise/ (North American English) review/ (North American English, informal) cram for a test/​an exam
  • take/ (both British English) do/​sit a test/​an exam
  • (especially British English) mark/ (especially North American English) grade homework/​a test
  • (British English) do well in/ (North American English) do well on/ (especially North American English, informal) ace a test/​an exam
  • pass/​fail/ (especially North American English, informal) flunk a test/​an exam/​a class/​a course/​a subject
  • apply to/​get into/​go to/​start college/ (British English) university
  • leave/​graduate from law school/​college/ (British English) university (with a degree in computer science)
  • study for/​take/ (British English) do/​complete a law degree/​a degree in physics
  • (both North American English) major/​minor in biology/​philosophy
  • earn/​receive/​be awarded/​get/​have/​hold a master’s degree/​a bachelor’s degree/​a PhD in economics
  • dissertation

Definitions on the go

Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app.

suffix phd

How to Use Dr and PhD with a Name

In English, as in many other languages, professional titles have abbreviations. These are for writing convenience but people will sometimes annunciate them while speaking. Two of these, Dr and PhD, are very common references when talking about the specific name of a doctor.

Therefore, it means you’re referring to people and in this case, it’s a college-trained and licensed individual who practices things like medicine, psychology, science, mathematics or some other field of study. But, like with most other things in English grammar, there is a particular use of Dr and PhD.

To use “Dr” to indicate a doctor, most particularly in the fields of medicine and science, you will put it before a person’s name. You can indicate first and last name. But, if you want to be casual or informal, you can use Dr before only mentioning a first name.

Use only a last name after the “Dr to be formal or informal depending on the circumstances. This will often accompany a period (.) after the abbreviation of Dr.

Dr. Michael Yeadon

Dr. Sherri Tenpenny

Dr. Carrie is my physician.

Dr. Maloney has been a scientist for 35 years.

There are some people who receive doctorate degrees, the highest education one can receive in any given subject. While they are doctors, they aren’t medical, scientific or psychological doctors. For instance, they could have a doctorate in things like politics, journalism, economics or some other such thing.

Therefore, you say or write their name and follow it with PhD. to indicate Doctor of Philosophy. But, you can also use it to be superbly formal with a medical or scientific doctor. This means you can use both Dr and PhD in the same line. But, here, you will add a comma (,) after the last name.

Sarah Kimmons PhD

Dr. Shane Ammora, PhD

Mnemonic Device

To remember where to use Dr versus PhD, is that Dr will always come before a name and PhD will appear after. However, both can appear around the same name. Therefore, the following example is a visual for those who memorize best that way:

Dr. DOCTOR, PhD

Whenever you want to write or mention the name of someone who’s a doctor, you’ll either use Dr or PhD to indicate their title. But, Dr comes before and PhD will be after.

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COMMENTS

  1. How to Correctly Use the Titles Dr. & PhD With a Name

    Put a comma followed by the title "Ph.D." after the name of a person who has earned a Doctor of Philosophy doctoral degree. For example Stacey Childs, Ph.D. Do not combine the title of "Ph.D." with any other title even if the person could appropriately be addressed by a different title. For instance, even if the person being addressed ...

  2. Is it correct for a PhD holder to sign as "Dr. J. Doe, PhD"?

    Academics rarely use the degree suffix: Because the PhD is so common among academics, we would rarely use this suffix outside of a CV. It is common for academics to use titles (e.g., Dr, Assoc Prof, Prof, etc.) in descriptions such as a signature block, staff page, etc. It is uncommon (but not incorrect) to additionally add the suffix "PhD".

  3. How to use the PhD title and all the little doctorate "rules"

    When writing a name with a PhD after it, the correct way to do so is to use "PhD" or "Ph.D. or Ph.D". Depending on the preference of the individual, either form can be used. However, if the individual has a business card that states their degree in full, then the more formal "Doctor of Philosophy" should be used.

  4. PhD vs Ph.D.

    PhD and Ph.D be both correct pathways to indicate that title, or honorific, of a doctor. However, Ph.D isn't nearly as collective as PhD. In fact, Ph.D is an old-fashioned method for writings it. But, there's nothing wrong with using it that way. However, it's more visually correct and recognizable in the modem world as …

  5. abbreviations

    PhD and Ph.D. are both correct. Canadians tend to omit the periods and those from the U.S. tend to keep them. A reference grammar explains it like this: 2 abbreviations and acronyms. 1 punctuation. We usually write abbreviations without full stops in modern British English.

  6. What suffix should you use when you are a PhD Scholar filling out

    Names are complicated, and some people are very touchy about getting theirs exactly as they want it. In English-based naming, this can often include prefixes (e.g., "Sir" in "Sir Walter Scott") and suffixes (e.g., "Jr." as in "Martin Luther King, Jr.").. This form is making things more complicated and confusing by combining two orthogonal categories of suffix:

  7. How to express an ongoing PhD degree in suffix

    1. In Brazil, it is common to see people writing "doutorando" (for PhD) and "mestrando" (for Masters) to indicate that they are in the middle of the course of their degrees. The translation for these terms would be something almost like "PhDeing" and "Meing" (none of those sound well).

  8. "M.D." vs. "Ph.D." vs. "Dr.": Are They Synonyms?

    M.D., which can be used with or without the periods (M.D. or MD) is the designation for a medical doctor. This is earned by attending medical school (typically a four-year program after completing at least one undergraduate degree, plus a residency program), and learning to diagnose patients' symptoms and offer treatment.

  9. etymology

    Doctor is a Latin word, and it was borrowed from Latin already formed, with a meaning, namely 'teacher'.The word is formed exactly the way teacher is: . a verb root (English teach-, Latin doc-), plus; an agentive suffix (English -er, Latin -tor).; Doctor was in use for many centuries before there were universities, or degrees. It was used to refer to an especially learned person, one who was ...

  10. Should I Write Ph.D. or PhD? (Complete Guide)

    The only slight difference is that "PhD" is more common in England and "Ph.D." is more common in America. This is perhaps because the British believe it stands for "philosophiae doctor" but Americans see it as "Doctor of Philosophy". But, no matter whether you use "PhD" or "Ph.D.", to have one, you neither need to be a ...

  11. What's in a Name? Names With Titles in Them

    Here are some common examples of academic credentials and professional titles to omit from references and citations (note this is not an exhaustive list—anything in a similar vein will count): Academic degrees or. licenses to omit. Professional titles to omit. PhD, PsyD, EdD (any doctorate degree) Reverend (Rev.)

  12. Doctorate

    How to Use a Doctorate with Your Name: 1-2-3-4-5 —-#1) Holders of doctorates who work in academia or research institutions are addressed as 'Dr. (Name)' professionally and socially in a salutation or conversation.Thus, a Ph.D. professor at a college, a Ph.D. in biology doing scientific research, and a Ph.D. principal at an elementary school all use Dr. (Name) and everybody thinks it is ...

  13. PhD noun

    Definition of PhD noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  14. Doctor of Philosophy

    A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin: philosophiae doctor or doctor philosophiae) is a terminal degree that usually denotes the highest level of academic achievement in a given discipline and is awarded following a course of graduate study and original research.The name of the degree is most often abbreviated PhD (or, at times, as Ph.D. in North America), pronounced as three ...

  15. How can one differentiate between Dr. (PhD) and Dr. (MD or DO)?

    3. While both have the title of "doctor," that is identifying the fact that they both have the same education level, a doctorate. The meaningful difference here is occupation: one might be a professor, the other a physician. To differentiate between the two you can use the actual doctorate type or the job title:

  16. How to Use Dr and PhD with a Name

    Therefore, you say or write their name and follow it with PhD. to indicate Doctor of Philosophy. But, you can also use it to be superbly formal with a medical or scientific doctor. This means you can use both Dr and PhD in the same line. But, here, you will add a comma (,) after the last name. Sarah Kimmons PhD.

  17. Suffix (name)

    Suffix (name) A name suffix in the Western English-language naming tradition, follows a person's full name and provides additional information about the person. Post-nominal letters indicate that the individual holds a position, educational degree, accreditation, office, or honor (e.g. "PhD", "CCNA", "OBE").

  18. Putting the prefix "Dr." or suffix "PhD" when filling out any ...

    Rare-Satisfaction564. •. Well, not ever Dr is a PhD, but every PhD holds a Doctorate degree. This is because MDs and DOs are medical practitioner "doctors." When you address a doctor or in writing you use Dr., but a doctor's signature or if speaking of a doctor, you'd use their name, followed by credentials, ex. John Smith, MD.

  19. How to Reference a Person With a PhD

    Omit the suffix "Ph.D." from the author's name when citing sources in your reference list. For example, a book authored by Jordan Jones, Ph.D. would be listed as being authored by Jordan Jones. In MLA style this would appear as: Jones, Jordan. In APA style, this would appear as: Jones, J.

  20. education

    That is, don't say "John Doe, PhD, MS, BS" because the MS and BS degrees have been eclipsed by the PhD. Share. Improve this answer. Follow answered May 29, 2017 at 1:55. David David. 8,304 19 19 silver badges 35 35 bronze badges. 1. That all said, "MD, PhD" is the typical order; and not all master's or bachelor's degrees are superseded by the ...

  21. Will providing an incorrect suffix and prefix for a name (Dr., PhD) on

    Most IDs do not show prefixes or suffixes as you have used. However if you don't look old enough to be a PhD holder, then the airline check in agent might question the validity of the booking. And likewise TSA might also be wondering a bit, since your boarding pass might list you as DOE / JOHN DR not DOE / JOHN MR -

  22. phd

    But a few years earlier, it was done quarterly rather than monthly. As to when you can call yourself "Doctor", I would think it depends on the context and purpose. At a party you can tell someone you just finished your Ph.D. In more formal contexts, you can say you finished your Ph.D., to be effective April 31st.

  23. What title to put on a professional business card, for a person with a PhD

    Name, PhD in Discipline name, University name. Job title. I think university name is optional. The discipline name is necessary because people want to know what you know. PhD in physics is very different from PhD in social science. Please be aware of the possible negative effects of adding the PhD title.