Dentist vs Optometrist: Training, Pay and Lifestyle Compared

Sources and dates sit on the rows that need them; the sections below unpack each row.

One measure note before the rows: BLS's wage figures are wage-survey medians, and that survey excludes the self-employed and the owners and partners of unincorporated practices.

Those groups therefore sit outside both columns.

For dentists — a profession where 73% were practice owners in 2023 (ADA HPI) — that exclusion matters, though owners of incorporated practices who draw a wage do appear in the survey.

The ownership section below covers why.

The optometry timeline is the one BLS spells out numerically: O.D. programs take 4 years to complete, and applicants must have at least 3 years of undergraduate education — though applicants typically arrive with a full bachelor's degree.

On the dental side, BLS describes the entry gate rather than a program length: most dental programs require applicants to have at least a bachelor's degree and certain science courses, such as biology or chemistry.

BLS's sourced material does not publish a single program-length figure for dental school, so we won't quote one — compare the published curricula of the specific programs you are considering instead.

The license is the gate to general practice on the dental side: dentists must be licensed in the state where they work, and licensure usually requires a DDS or DMD from an accredited program plus written and clinical exams, with requirements varying by state (BLS).

BLS's baseline is that general dentists need no additional training after dental school — though a postdoctoral year stops being optional where a state's licensure route requires one.

Medicine is the contrast: physicians typically need a bachelor's degree, a medical degree that takes an additional 4 years, then 3 to 9 years in internship and residency programs depending on specialty — see dentist vs physician for that comparison.

On the optometry side, BLS's sourced material covers the degree and the undergraduate entry gate, not the licensure steps — confirm those with the state optometry board where you plan to practice.

Plenty of new dentists add a voluntary year anyway: in ADEA's 2025 survey, 37% of dental seniors planned to continue their education immediately after graduation, and the general practice residency (GPR) was the most frequently applied and top first-choice program among seniors continuing their education.

Then there is the cost of the path.

Average education debt was $297,800 for 2025 dental graduates who had debt and responded to ADEA's senior survey — up 2% from 2021, a comparison not adjusted for inflation — and 82% of respondents graduated with education debt.

Our sources don't include a comparable optometry debt figure, so the honest move is to compare each program's published cost of attendance yourself rather than trust any optometry-versus-dentistry debt ranking.

The headline: BLS put the May 2025 median annual wage at $176,110 for all dentists and $170,950 for general dentists, against $136,570 for optometrists.

The distribution tells the same story at both ends.

For all dentists, the lowest 10 percent earned less than $89,100 and the highest 10 percent more than $337,210; for optometrists, the lowest 10 percent earned less than $74,870 and the highest 10 percent more than $202,180.

In BLS's May 2025 figures, both ends of the dentist distribution sit above the optometrist's.

Two caveats keep this honest.

First, these are wage medians that exclude the self-employed and the owners and partners of unincorporated practices — exactly where dentist income climbs, as the next section covers.

Second, a median describes the middle of each profession, not what you would earn in a given market or practice.

One employer that puts both professions on the same scale is the VA: its Federal Register notice of October 24, 2025 placed optometry in the same VHA Pay Table 1 as general practice dentistry, with a Tier 1 range of $123,077 to $315,000.

Same pay table, in other words — the BLS medians above are where the two part ways.

For the full dentist distributions, national and by state, see the dentist salary page.

BLS describes dentists' work arrangements as owning a business alone or with a small staff, being a partner in a practice, or working as an associate dentist for an established practice.

By ADA HPI's count, 73% of dentists were practice owners in 2023, down from 85% in 2005 — and HPI concludes that ownership 'appears to be the endgame for most dentists' but now takes longer, particularly for those who graduated since 2011.

It publishes no single 'typical years to ownership' figure, so treat any specific timeline you see elsewhere as unverified.

Ownership also carries its own pay numbers.

In ADA HPI's Survey of Dental Practice, general practitioner owners reported a median 2025 net income of $199,140 (average $228,980; 521 responses), versus $165,520 for employed general practitioners (65 responses) — net income from a practice, a different measure from the wage medians above.

On the optometry side, our sources establish the settings BLS describes — most optometrists work in offices or optical goods stores — but not an optometry ownership rate, so this page won't compare one.

What the dental numbers do establish is that practice ownership is a mainstream, majority career stage in dentistry: the lever in this comparison with no sourced optometry counterpart.

BLS's career descriptions diverge in the same direction as everything else.

For optometrists: most work in offices or optical goods stores, most work full time, part-time work is common, and schedules may include evenings and weekends.

For dentists: schedules vary — some work evenings and weekends, many work less than 40 hours a week, and some work considerably more.

The ownership choice feeds the schedule too: ADA HPI reports owner dentists work 5 more hours per week than employee and associate dentists, on average.

Neither description quantifies call or after-hours commitments, so we won't invent that comparison.

On outlook, BLS projects dentist employment to grow 6 percent from 2025 to 2035 — faster than the 3 percent all-occupation average, with about 4,800 openings a year — and optometrist employment to grow 10 percent, with about 2,000 openings a year.

Optometry is the faster-growing profession, off a much smaller 2025 base: 45,100 jobs against about 161,400 dentist jobs.

Neither career dominates on every number, so the decision is which trade you would rather make:

• Median pay favors dentistry. $176,110 for all dentists and $170,950 for general dentists, against $136,570 for optometrists — with the dentist distribution higher at both ends in BLS's May 2025 figures.
• Growth favors optometry. A 10 percent projection for 2025–35 against dentistry's 6 percent, both above the 3 percent all-occupation average.
• Ownership favors dentistry — at a cost in hours. 73% of dentists were practice owners in 2023, GP owners' median net income ($199,140) ran above employed GPs' ($165,520), and owners work 5 more hours a week on average.
• Training is similar in shape. Undergraduate preparation, then a doctoral program — an accredited program on one side, a 4-year O.D. on the other. On the dental side, a state license follows; verify the steps for your state — and for the optometry path, with its state board — before you commit.
• Run the debt math yourself. The sourced dental figure — a $297,800 average among indebted 2025 graduates — is high enough that program cost belongs next to the salary gap in any spreadsheet you build.

If dentistry wins the comparison, start at our dentist careers hub — the role guides and live dentist listings all hang off it.

This article is general career information, not clinical, legal or financial advice. Licensing and scope rules vary by state — confirm them with the dental board or the state optometry board where you plan to practice.