An oral medicine specialist is a dentist responsible for the oral health care of medically complex patients and for diagnosing and managing medically related diseases and conditions affecting the oral and maxillofacial region — the National Commission's definition of the specialty, adopted in September 2020.
Oral medicine is one of dentistry's 12 recognized specialties.
Training runs through a CODA-accredited residency of at least 24 months after dental school, and the field counts its professionally active dentists in the dozens, not the thousands.
What an oral medicine specialist does
The ADA's National Commission on Recognition of Dental Specialties and Certifying Boards — the body that recognizes dental specialties — defines oral medicine as "the specialty of dentistry responsible for the oral health care of medically complex patients and for the diagnosis and management of medically-related diseases, disorders and conditions affecting the oral and maxillofacial region."
The definition carries the note "Adopted September 2020."
Both halves of that definition are anchored to medicine rather than to a procedure.
The first is a care responsibility aimed at a patient population; the second is a diagnosis-and-management responsibility aimed at a subject matter — conditions of the mouth, jaws and surrounding region that are medically related.
Both halves sit at the meeting point of dental and medical care, which is why the work reads as dentistry practiced at a medical interface.
Worth separating, because the definition does: "medically complex patients" names a patient population, and "medically related diseases, disorders and conditions" names the specialty's subject matter — findings in the oral and maxillofacial region connected to a patient's medical situation.
One specialty covers both.
Oral medicine is one of the 12 dental specialties the National Commission currently recognizes.
The ADA's Code of Ethics names all 12 — this specialty sits alongside endodontics, oral and maxillofacial surgery, orthodontics, pediatric dentistry, periodontics, prosthodontics and the rest — and cosmetic dentistry is not among them.
Our guide to the dental specialties covers what each of the 12 does and how they compare.
Two other recognized specialties share territory with it.
Oral and maxillofacial pathology deals with the nature, identification and management of diseases of the oral and maxillofacial regions, with a stated practice of research and diagnosis using clinical, radiographic, microscopic, biochemical or other examinations — the diagnosis-focused field our oral pathologist career guide covers.
Orofacial pain is defined around the diagnosis, management and treatment of pain disorders of the jaw, mouth, face, head and neck.
The orofacial pain definition, like oral medicine's, is marked "Adopted September 2020," and the two certifying boards were recognized a year apart — oral medicine's in 2021, orofacial pain's in 2022.
One more boundary: an oral medicine specialist is a dentist, not a physician.
The National Commission's own eligibility framework counts the specialty's advanced education in addition to the DDS or DMD, and its specialist definitions pair that training with a license from a state dental board to practice dentistry.
The medical side of the work shows up in the residency's required hospital rotations, covered below — not in a medical school degree.
Where oral medicine specialists work
No source in our research names oral medicine's employers or counts how many of its specialists work in each setting.
So treat what follows as the settings the specialty's own definition and training standard point to, not a ranking of which is biggest.
The definition points toward medicine-adjacent practice.
It is built around a patient population and a set of medically related conditions rather than a procedure list, and both halves meet medicine — that is the sense in which the settings below follow from it.
The training standard points concretely at hospitals.
CODA's accreditation standards for oral medicine require rotations through medical services and hospital rounds, and say at least two months of the total program length should be in hospital medical service rotations.
Every resident in a CODA-accredited program trains through hospital medicine by rule.
Education itself is a setting: six CODA-accredited oral medicine programs operated in 2025-26.
It also helps to separate settings from employers.
A hospital can host a residency rotation, employ a specialist on staff, or grant privileges to an independent practitioner — three different relationships, and no source in our research counts any of them for oral medicine.
The counts our research found are the ones already on this page: 6 accredited programs, 137 board diplomates and 54 professionally active credential-holders.
What we won't do is guess at shares.
No count we found describes how many oral medicine specialists practice in hospitals, cancer centers, clinics or universities, so treat any breakdown quoted elsewhere as an estimate without a visible source.
The credentialing question works the same way: whether a hospital requires board certification for privileges is decided institution by institution — our research found no source setting a general rule.
If hospital work is the goal, ask each hospital directly.
How to become an oral medicine specialist
The path starts from a dental degree (DDS or DMD), and the National Commission's specialist definitions pair advanced specialty education with a license from a state dental board to practice dentistry.
Whether to specialize at all is the first fork — general dentist vs specialist covers what the generalist keeps and what the residency adds.
Then the residency.
CODA requires an advanced oral medicine program to run at least two consecutive academic years, with a minimum of 24 months full-time or its equivalent.
The average accredited program ran 27.7 months in 2025-26, past that floor.
Inside the months, the standard builds the specialty's medical side in: rotations through medical services and hospital rounds, with at least two months of the total program in hospital medical service rotations.
The programs are few, and so is the cohort.
Per the CODA/ADA HPI 2025-26 Survey of Advanced Dental Education, there were 6 oral medicine programs, 15 first-year residents, 35 residents enrolled in total, and 15 graduates in 2025.
The accredited programs are listed in the oral medicine program directory.
Cost varies with the program.
Across those 6 programs, first-year tuition and fees averaged $98,336 in the 3 programs that charged them, while first-year stipends averaged $73,895 in the 4 programs that paid them.
Both averages cover only the programs that charge or pay — in a 6-program field, a single program's model can move the average, so check the program itself.
Board certification sits on top, and it is voluntary.
The specialty's recognized certifying board is the American Board of Oral Medicine — one of the 11 national certifying boards the National Commission recognizes, and one of the newest: its recognition dates to 2021, between dental anesthesiology's board (2020) and orofacial pain's (2022).
Completing dental school and the residency makes a specialist "board eligible" for its examination, and the National Commission's eligibility table counts two years of advanced education beyond the DDS/DMD for certification in this specialty.
Per the National Commission's April 2026 report, the total fee to become an ABOM diplomate was $2,600 as reported for 2025 — fees change — and the board reported 137 active diplomates as of December 31, 2025, the smallest count any recognized certifying board reported that year.
Requirements change — verify before you plan
How much does an oral medicine specialist earn?
Start with what BLS does not publish: a separate wage series for oral medicine.
The Bureau of Labor Statistics publishes separate dental wage series only for general dentists, oral and maxillofacial surgeons, orthodontists and prosthodontists.
Every other dental specialty — oral medicine included — falls into a single grouped occupation, "Dentists, all other specialists" (code 29-1029), which O*NET defines as all dentists not listed separately.
That group's median annual wage was $224,990 in May 2025, per BLS.
Treat it as a proxy, not an oral medicine salary: the same group also covers endodontists, periodontists, pediatric dentists, dental anesthesiologists, oral pathologists and the other specialties without their own series, so it cannot tell you where oral medicine sits inside the group.
For scale from the same BLS table, the median was $352,220 for oral and maxillofacial surgeons, $311,180 for prosthodontists, $289,140 for orthodontists and $170,950 for general dentists — each of those an occupation-specific figure, unlike the grouped one.
Two comparisons the same table does support: the grouped specialists' median of $224,990 sat above the general-dentist median of $170,950 in May 2025, and below the oral and maxillofacial surgery figure of $352,220.
Both are statements about published medians, not about where oral medicine falls — the honest reading is that the specialty's pay conversation happens inside the dentist wage market BLS tracks, and our research found no public data that locates it within that market more precisely.
Two limits on the numbers.
First, these are BLS OEWS wage estimates, and OEWS does not cover the self-employed or owners and partners in unincorporated firms — the figures describe people working for someone else, not practice owners.
Second, no public source we found gives an oral-medicine-specific figure from any survey, so we have no benchmark to quote beyond the proxy group.
For how the dental specialties' pay codes actually rank — and why several specialties share one figure — see which dental specialty pays the most.
Finding oral medicine jobs
It is a very small specialty, and the numbers say so from two directions.
ADA's Health Policy Institute counted 54 professionally active dentists holding a certificate or degree in oral medicine in 2025.
Note how HPI counts: a dentist appears under every practice area in which they hold a certificate or degree, so 54 is a count of credential-holders, not of full-time specialists — and HPI only began tracking the specialty after the National Commission recognized it.
The published series runs 18 in 2022, 30 in 2023, 38 in 2024 and 54 in 2025, rising in every year published from a very small base.
A second, different measure: the American Board of Oral Medicine reported 137 active diplomates as of December 31, 2025 — the smallest count any recognized certifying board reported in the same annual table.
The two numbers describe different groups, so cite each with its source rather than blending them.
The pipeline is correspondingly narrow: 15 graduates in 2025 across 6 programs, with 15 residents starting that year.
What the numbers don't say is where the openings sit — our research found no count of oral medicine jobs by setting.
What the sections above establish is the map: care organized around medically complex patients, training that runs through hospital medical services, and six accredited training programs.
With 54 credential-holders nationwide, our read is that dedicated postings will be thin, so a search runs on that map — with residency networks and professional associations worked alongside the job boards.
When you're ready to look, browse dentist jobs on DentistryHires.
If you're on the other side of the table — a practice, hospital or academic program scoping the role — see hiring an oral medicine specialist for the employer's version of this page.