A Monopoly on the Word Doctor

“You can’t call yourself doctor.”

That sentence shows up in healthcare more often than it should. Sometimes it is said directly. Sometimes it is implied through eye rolls, badge politics, introductions, or the careful choreography of hierarchy in clinical spaces. For nurses who have earned a DNP, PhD, EdD, or another terminal doctorate, the message can feel very clear: yes, you did the work, yes, you earned the degree, yes, the university conferred the title, but please do not use the word too loudly because medicine has claimed it. (And that last part, that is the part worth examining…)

The word doctor did not begin as a synonym for physician. It comes from the Latin docēre, meaning “to teach.” Historically, doctor referred to teachers, scholars, theologians, and learned individuals before it became publicly fused with the modern medical profession. Merriam-Webster notes that the term originally referred to approved religious teachers and later expanded to qualified academic and medical professionals¹. Etymonline similarly traces doctor to medieval Latin meanings such as religious teacher, adviser, and scholar, with the university-degree meaning appearing before the word became commonly used for a licensed medical practitioner².

In other words, the title doctor is academic before it is clinical.

That does not diminish physicians. Nor does it boost nurses. They are separate and apart. Physicians complete a demanding path of medical education, residency, licensure, and specialty training. They deserve respect for that preparation. However, respect for physicians should not require erasing the academic accomplishments of everyone else. A pharmacist with a PharmD, a physical therapist with a DPT, a psychologist with a PsyD or PhD, and a nurse with a DNP or PhD may all hold doctoral degrees. The issue is not whether one profession is more important than another. The issue is whether one profession should own a word it did not invent.

The public, of course, often hears “doctor” and thinks “physician.” That is real. It is also understandable. In an emergency department, when someone yells, “We need a doctor,” they are usually not requesting a PhD in medieval literature (although that person may be wonderful during a long triage wait if the Wi-Fi goes down). Language matters because patients deserve clarity. No patient should be misled about who is treating them, what license that person holds, or what scope of practice they are working under.

But clarity is not the same as professional silencing.

The better solution is not to ban doctorally prepared nurses from using a title they earned. The better solution is transparent identification. A DNP-prepared nurse should not introduce themselves in a way that implies they are a physician. But they should be able to say -I’ll use myself as an example-, “I’m Dr. LaFleur. I’m a registered nurse and professor of nursing,” or, in an advanced practice role, “I’m Dr. Smith, your nurse practitioner.” That sentence is not deceptive. It is precise. It tells the patient both the degree and the role. That distinction matters: doctor is an academic title; physician is a professional role.

Part of the confusion comes from the phrase “medical doctor.” We use it so often that it feels natural, but the more precise term is physician. Etymonline traces physician back to a term meaning healer or one who practices the art of healing disease and preserving health². That is the role. Doctor is the title. Physician is the profession.

This is where healthcare culture gets uncomfortable. Many physicians are not merely protecting patients from confusion; some are protecting professional territory. That may sound harsh, but healthcare has always had hierarchy baked into its walls. Medicine has historically sat at the top of that hierarchy, and nursing has too often been expected to remain grateful, useful, and quiet. The moment nurses pursue doctoral education and use doctoral language, the old hierarchy gets nervous.

The concern is usually framed as patient safety. Sometimes that concern is valid. Patients should never be confused about whether someone is a physician, nurse practitioner, registered nurse, psychologist, pharmacist, or therapist. But the answer to confusion is more information, not less. Removing the title “doctor” from every non-physician with a doctorate may simplify the hierarchy, but it does not necessarily educate the patient. It simply preserves the assumption that doctor equals physician and everyone else should step aside.

Nursing has not helped itself here either. Nurses often minimize their own education. We say things like, “I’m not that kind of doctor,” or “It’s just a nursing doctorate,” or “I don’t really use the title.” That humility may come from a good place, but it reinforces the idea that nursing knowledge is secondary. A DNP is not “just” anything. The American Association of Colleges of Nursing describes the DNP as a terminal degree in nursing practice designed to prepare nurse leaders at the highest level of nursing practice, with emphasis on evidence-based practice, quality improvement, systems leadership, patient outcomes, and translating research into practice³.

That is not decorative education. That is not alphabet soup for the badge (that’s a topic for another blog post…). The nursing doctorate is advanced preparation for a healthcare system that desperately needs people who understand clinical care, systems, outcomes, safety, education, leadership, and implementation science.

The legal landscape on this topic is messy, and it varies by state. Some states restrict or regulate the use of “doctor” in clinical settings, especially in advertising or patient-facing communication. In 2025, the American Medical Association reported on a federal district court decision involving California law that restricts use of “doctor” and “Dr.” in certain healthcare contexts to licensed allopathic and osteopathic physicians; the case involved DNP-prepared nurse practitioners and patient-confusion arguments⁴. Other states, such as New Jersey, take a transparency-centered approach: health care advertisements must identify the professional license and degree, and in-person care requires name tags or identification showing the professional license and degree⁵. That seems closer to the right answer. Do not obscure credentials. Do not inflate scope. Do not pretend titles do not carry different meanings in different rooms. But also do not pretend doctoral education disappears the second a nurse walks into a hospital.

Here is the standard I think healthcare should use: Use the title. Clarify the role. Respect the patient.

That means a doctorally prepared nurse should be able to use “Dr.” while immediately identifying as a nurse, nurse practitioner, nurse educator, nurse scientist, or nursing leader depending on the role. It means physicians should be called physicians more often, especially in clinical contexts where precision matters. It means healthcare organizations should stop acting as if the only way to prevent confusion is to protect one profession’s branding. And it means nurses need to stop apologizing for academic achievement.

No, a DNP-prepared nurse is not a physician. Also no, a physician does not own the word doctor. Both statements can be true at the same time. Healthcare should be mature enough to hold both. The goal is not title inflation. The goal is title accuracy. Patients deserve to know exactly who is caring for them. They deserve to know the person’s license, role, education, and scope. A transparent introduction does that. A professional monopoly does not.

So maybe the future of healthcare language is not complicated. Doctorally prepared nurses should accurately identify themselves as doctorally prepared nurses. Patients should be told the truth. And the word doctor should be returned to what it always was before modern healthcare turned it into a turf war: a marker of teaching, scholarship, discipline, and earned expertise.

-Dr. Mitch, Registered Nurse