Doctor vs Physician

When to use each in English, with meaning, register, and examples.

 DoctorPhysician
MeaningA person who helps sick people get better.A doctor who helps sick people.
Register-formal
CEFR levelA1C1
Part of speechnounnoun
Usage notesCommonly used in both formal and informal contexts. Use 'doctor' when referring to a medical professional. Avoid when talking about other types of doctors (like a Ph.D.) unless specified.Use 'physician' in formal contexts such as medical discussions, not in casual conversation. 'Doctor' is more common in everyday speech.

Frequently asked questions: Doctor vs Physician

What's the difference between "Doctor" and "Physician"?

"Doctor" means: A person who helps sick people get better. "Physician" means: A doctor who helps sick people.

When should I use "Doctor" and "Physician"?

"Physician" is formal.

Are "Doctor" and "Physician" the same CEFR level?

"Doctor" is at A1, "Physician" is at C1 on the CEFR scale.

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