Can a Felon Be a Dental Hygienist?
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It depends on the state and the type of felony. A felony conviction does not automatically disqualify you from becoming a dental hygienist in most states, but certain offenses — particularly sexual crimes, patient abuse, drug diversion, and healthcare fraud — can result in permanent denial. Each state Board of Dentistry reviews applications individually. Dental hygienists work in close physical contact with patients, handle controlled substances (nitrous oxide in some states), and have access to patient records and belongings, so boards scrutinize criminal history carefully. However, many people with non-violent, older felonies have successfully obtained dental hygiene licenses. The biggest practical barrier may be getting accepted into and completing a dental hygiene program, as clinical placement sites conduct their own background checks.
You CAN likely get a dental hygiene license if you...
- ✓Convicted of a non-violent felony unrelated to healthcare or patient care, with 5+ years since sentence completion
- ✓Single drug possession conviction with completed treatment and sustained sobriety
- ✓DUI/DWI conviction with completed sentence and no substance abuse issues
- ✓Property crime or financial crime unrelated to healthcare, with restitution and rehabilitation evidence
- ✓Record has been expunged or pardoned — some states cannot consider expunged convictions for dental licensing
- ✓State Board of Dentistry grants approval after individual review with conditions or monitoring
You CANNOT get a dental hygiene license if you...
- ✗Convicted of sexual offense involving a patient or minor
Dental hygienists have intimate physical contact with patients who are in a vulnerable position (reclined, mouth open, unable to speak). Sexual offense convictions are permanently disqualifying in virtually all states because they are considered fundamentally incompatible with the duties and trust required for this profession. (State dental practice acts)
- ✗Listed on the OIG Exclusion List (LEIE)
If you are on the OIG exclusion list, no Medicare- or Medicaid-participating employer can hire you. Most dental offices accept Medicare/Medicaid for some patients. OIG exclusion is mandatory for felony controlled substance convictions and healthcare fraud. (42 U.S.C. § 1320a-7)
- ✗Convicted of patient abuse, neglect, or exploitation
Patient abuse convictions are permanently disqualifying in most states for all healthcare professions, including dental hygiene. These convictions demonstrate a fundamental breach of the patient trust that dental hygienists must maintain. (State dental practice acts / Federal regulations)
- ✗Convicted of healthcare fraud involving dental or medical services
Healthcare fraud convictions trigger OIG exclusion and are treated as directly related to dental practice. Dental hygienists work in settings that bill insurance and handle patient financial information, making fraud convictions particularly relevant. (State dental practice acts / 42 U.S.C. § 1320a-7)
Gray areas — it depends on your state and circumstances
Non-violent drug offenses
Drug possession convictions are evaluated case-by-case in most states. Dental hygienists may have access to nitrous oxide and other controlled substances in the dental office. The board will want to see completed treatment, sustained sobriety, and assurance that substance abuse will not compromise patient care. Older convictions (5+ years) with documented recovery have the best outcomes.
Theft or fraud (non-healthcare-related)
Dental hygienists have access to patient belongings, medications, and financial information. Theft and fraud convictions receive scrutiny but are not automatic bars in most states. The board considers severity, recency, and rehabilitation evidence. Convictions involving employer theft or breach of fiduciary duty are viewed more seriously than general property crimes.
Assault or domestic violence
Given the close physical contact involved in dental hygiene, assault convictions receive careful evaluation. Simple assault convictions that occurred years ago, with no pattern of violence and strong rehabilitation evidence, may be overcome. Domestic violence convictions are more concerning because of the intimate nature of the provider-patient relationship. The board evaluates each case individually.
Getting accepted into a dental hygiene program
The biggest practical barrier may be before licensure. Dental hygiene programs (typically 2-3 years for an associate or bachelor's degree) conduct background checks at admission and for clinical rotations. Clinical sites (dental offices, community health centers) conduct additional screening. A denial at the clinical placement level can prevent program completion. Contact programs directly before applying.
Convictions older than 10 years
Time is a strong mitigating factor. Many state dental boards give significant weight to the passage of time. Convictions older than 10 years with a completely clean record are viewed much more favorably. Some states have informal guidelines that older, non-serious, non-patient-related offenses should generally be approved if accompanied by rehabilitation evidence.
Dental Roles — Accessibility Comparison
| Type | Difficulty | Details |
|---|---|---|
| Dental Assistant | More Accessible | Dental assistants work under direct dentist supervision and have less independent patient contact than hygienists. Not all states require licensure for dental assistants, and in states that do, the background check may be less rigorous. This can be a good entry point to demonstrate reliability in a dental setting before pursuing dental hygiene education. |
| Registered Dental Hygienist (RDH) | Moderate to Difficult | RDH licensure requires completing an accredited dental hygiene program (2-3 years), passing the National Board Dental Hygiene Examination, passing a clinical/regional board exam, and applying for state licensure. The background check occurs at the state licensing stage. Non-violent, non-healthcare-related felonies that occurred years ago have the best chances. |
| Dental Hygienist in Public Health / Community Settings | Moderate | Some states allow dental hygienists to practice in community settings (schools, nursing homes, public health clinics) with expanded scope. These settings may have different employer background check policies. Community health centers focused on underserved populations may be more willing to hire hygienists with records, particularly if the conviction is unrelated to patient care. |
How to Apply — Step by Step
Check your state Board of Dentistry's criminal history policy
Visit your state Board of Dentistry website and review the criminal history policies for dental hygiene licensure. Look for disqualifying offenses, waiting periods, and any pre-application review processes. Some states publish detailed guidance; others evaluate all applications individually.
Check the OIG Exclusion List
Search the OIG exclusion database at exclusions.oig.hhs.gov. If you are listed, you cannot work in most dental offices because they participate in Medicare/Medicaid. Exclusion for felony drug convictions and healthcare fraud is mandatory. Apply for reinstatement if your minimum exclusion period has passed.
Contact dental hygiene programs before applying
Before investing in dental hygiene education, contact prospective programs to discuss your criminal history. Ask about their background check policy for admission and clinical placements. Some programs are more accommodating than others. Clinical site denials can prevent you from completing the program, so this step is critical.
Complete an accredited dental hygiene program
Enroll in and complete a CODA-accredited dental hygiene program (typically 2-3 years for an Associate of Science degree). The program includes classroom, laboratory, and clinical components. Maintain a clean record throughout the program. Build strong relationships with faculty who can serve as character references.
Pass the required examinations
Pass the National Board Dental Hygiene Examination (written) and a clinical/regional board examination (hands-on patient care). These exams test clinical knowledge and skills — not criminal history. Study resources include review courses, practice exams, and study groups.
Apply for state licensure with full disclosure
Submit your license application to your state Board of Dentistry with complete disclosure of criminal history. Include certified court documents, personal statement, rehabilitation evidence, and character references (especially from clinical supervisors and faculty). Boards treat nondisclosure more seriously than the underlying conviction.
Comply with any license conditions
If approved, your license may include conditions: probationary status, practice restrictions, substance abuse monitoring, or mandatory reporting. Comply fully — violations can result in revocation. Build your career, demonstrate professionalism, and the conditions may be lifted over time.
Take Action — Direct Links
- ADHA — Find your state dental hygiene licensing board
American Dental Hygienists' Association — links to state licensing boards and requirements for dental hygiene licensure
- CODA — Find accredited dental hygiene programs
Commission on Dental Accreditation — directory of accredited dental hygiene programs searchable by state
- Search the OIG Exclusion List (LEIE)
Check if you are on the OIG exclusion database — being listed prevents employment at most dental offices
- BLS — Dental Hygienists: Occupational Outlook
Bureau of Labor Statistics — job outlook, pay, and requirements for dental hygienists
Frequently Asked Questions
- Can a felon be a dental hygienist?
- In many states, yes — particularly for non-violent, non-healthcare-related felonies that occurred several years ago. Most state Boards of Dentistry review applications individually. Sexual offenses, patient abuse, healthcare fraud, and drug diversion are the most difficult to overcome. Non-violent drug offenses, DUI, property crimes, and financial crimes unrelated to healthcare have better outcomes, especially with strong rehabilitation evidence.
- Can a felon be a dental assistant?
- Generally easier than becoming a dental hygienist. Not all states require licensing for dental assistants, and in states that do, the background check requirements may be less stringent. Starting as a dental assistant can be a way to demonstrate reliability in a dental setting before pursuing dental hygiene education. Even in states without licensing, the dental office employer will conduct their own background check.
- How much do dental hygienists make?
- The median annual wage for dental hygienists is approximately $84,000 as of 2025, making it one of the highest-paying careers that requires only an associate degree. Hourly wages typically range from $30-$55 depending on location and experience. Part-time and flexible schedules are common — many hygienists work 3-4 days per week. Benefits vary by employer.
- How long does it take to become a dental hygienist?
- A dental hygiene program typically takes 2-3 years to complete (Associate of Science or Bachelor of Science in Dental Hygiene). Prerequisites may add another semester or two. After graduation, you must pass the National Board exam and a clinical/regional board exam before applying for state licensure. The total timeline from starting prerequisites to licensure is typically 3-4 years.
- Will a dental hygiene program accept me with a felony?
- Many programs will, but it depends on the school and the nature of your conviction. Programs conduct background checks at admission and for clinical rotations. Clinical site denials can prevent program completion. The best approach is to contact the program director before applying, explain your situation honestly, and ask whether clinical sites in the program's network are likely to accept you. Some programs are specifically supportive of second-chance students.
- Do dental hygienist background checks show expunged records?
- It depends on the state and the type of background check. State licensing board checks may or may not reveal expunged records depending on the databases used. In states that explicitly prohibit consideration of expunged convictions for professional licensing, the board cannot use expunged records against you. Always check your state's specific rules on expungement and professional licensing.