Many dental employment contracts include a non-compete — a clause limiting where and when you can practice after you leave.
Whether it's actually enforceable depends heavily on your state: some, like California, largely bar them, while others enforce ones a court considers "reasonable." Enforceability is genuinely state-dependent and an area of active legal change, so the single most important step is to have an attorney review any non-compete before you sign it.
The short answer
There's no single national rule.
In some states a dental non-compete is largely unenforceable — California is the best-known example of a state that broadly bars them.
In many others, courts will enforce a non-compete if it's reasonable in geographic scope, duration, and the business interest it protects, and will strike down or narrow ones that overreach.
Because the answer turns entirely on your state's law — and that law is actively changing — treat any general statement as background, not a ruling on your contract.
This is legal information, not legal advice
What a dental non-compete is
A non-compete, or restrictive covenant, is a contract term that restricts you from practicing dentistry within a defined area for a set period after leaving a practice — for example, within a certain number of miles of the office for a year or two.
Practices use them to protect their patient relationships and the goodwill they've built.
Related clauses often travel with it: non-solicitation (not recruiting the practice's patients or staff) and confidentiality terms.
The non-compete is usually the most consequential, because it can limit where you're allowed to work next.
Why enforceability varies so much by state
Non-compete law is set state by state, and the range is wide.
A few states broadly void them for employees — California is the prominent example — and several others limit them by profession, income, or circumstance.
Most states fall in the middle: they permit non-competes but only enforce ones that are reasonable, and courts there regularly narrow or reject overbroad clauses.
This is also a fast-moving area, with legislatures and regulators revisiting non-competes in recent years.
Treat state names here as illustrative, not a current legal chart — the only reliable read is your state's present law, confirmed with an attorney.
What courts look at
Where non-competes are permitted, courts generally test whether the restriction is reasonable on three axes: the geographic scope (a radius tied to where the practice actually draws patients, not the whole state), the duration (often a year or two rather than many), and whether it protects a legitimate business interest rather than simply blocking competition.
A narrowly drawn clause is more likely to hold; an overbroad one may be struck down entirely or "blue-penciled" (narrowed by the court) depending on the state.
That variability is exactly why the specific wording, and your state's approach to it, matter so much.
How to handle a non-compete in an offer
Read it before you sign — this is one of the highest-stakes terms in an associate contract.
Understand the radius, the duration, what triggers it, and whether it applies if you're let go versus if you leave.
These terms are often negotiable: a tighter radius or shorter term is a reasonable ask.
Then get a professional review.
A dental- or healthcare-focused employment attorney in your state can tell you how a clause is likely to be treated locally and where it can be improved — worth far more than a general assumption.
If the plan is to relocate rather than just switch practices nearby, remember a non-compete isn't the only thing that changes at the state line — your license doesn't automatically travel either; see our guide to state clinical licensure exams and reciprocity.
For the broader employment picture, see DSO vs. private practice and the associate dentist role.
This article is general information, not legal advice. Non-compete law varies by state and changes over time — consult an attorney licensed in your state before acting.