Dental Hygienist License (RDH) in Missouri
Becoming a Registered Dental Hygienist (RDH) in Missouri involves meeting educational prerequisites, completing a state-approved training program, passing a licensure exam, and obtaining state certification. This guide outlines the steps necessary to achieve licensure, with a typical path duration of 18-24 months and a cost range from $6,000 to $20,000, depending on the chosen educational institution and additional expenses.
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In Missouri, the career of a Dental Hygienist (RDH) is marked by significant demand and growth prospects, making it an attractive field for many. With a median salary of $80,020 per year, Missouri's dental hygienists enjoy a competitive income compared to the national average. Additionally, the employment for dental hygienists across the United States is projected to grow by 7.0% by 2034, reflecting an increasing need for dental care and preventive services. This growth indicates not only a stable career option but also expanding opportunities for those entering the field.
Missouri offers a unique environment for dental hygienists due to its specific state regulations and healthcare structure. The state mandates that all dental hygienists obtain a license through accredited programs and pass a comprehensive national board examination, alongside a regional or state clinical examination. Major healthcare providers and dental care networks in Missouri often have a high demand for licensed dental hygienists, influenced by an aging population and an increasing focus on preventive dental health. Regional factors such as urban and rural healthcare disparities also play a role in the distribution of job opportunities across the state.
This guide provides an in-depth look at the steps required to become a licensed Dental Hygienist in Missouri. Readers will gain insight into the educational requirements, examination processes, and the application procedure for obtaining licensure. Additionally, the guide will outline salary expectations and provide an overview of the job market for dental hygienists in Missouri, helping prospective RDHs understand where opportunities are most prevalent and what they might expect to earn in different regions of the state. This factual and direct approach will assist individuals in making informed decisions about pursuing a career as a Dental Hygienist in Missouri.
Licensing Authority
Missouri State Dental Board
To become a licensed Dental Hygienist in Missouri, applicants must complete an accredited dental hygiene program, pass the National Board Examination, a regional clinical exam, and a state law exam.
Official Resources
Missouri Requirements
Training Requirements
- Education
- Completion of an accredited dental hygiene program
- Total Training Hours
- Varies hours
- Classroom Hours
- Varies hours
- Clinical Hours
- Varies hours
- Minimum Age
- 18 years old
Additional Requirements
- Background check (State and federal) with fingerprinting
- Pass Missouri Jurisprudence Examination
Certification Exam
- Exam
- National Board Dental Hygiene Examination and Regional Clinical Exam
- Components
- Written, Clinical
- Fee
- Varies
How to Become a Dental Hygienist License in Missouri
tuition $4,000-$18,000, exam fee $400, background check $50, application fee $100, textbooks/supplies $450, scrubs $100
Fastest Path
18 months
Typical Timeline
24 months
Estimated Cost
$6,000–$20,000
Verify You Meet Missouri's Prerequisites
Begin by confirming you meet the basic requirements for becoming a dental hygienist in Missouri. These include being at least 18 years old, having a high school diploma or GED, and being in good physical and mental health. Visit the Missouri Dental Board's website to download the checklist for licensure requirements. This step is crucial as it ensures eligibility before you invest time and resources into further education and training.
Tip
Keep digital and physical copies of all personal documents for easy submission during the application process.
Complete Background Check and Health Screenings
Missouri requires a comprehensive background check, including an FBI fingerprint check. Schedule an appointment with IdentoGO by visiting their website. You'll need to bring two forms of ID to your appointment. Additionally, complete the required health screenings, which include a TB test and a comprehensive physical examination, documented by your healthcare provider. These steps are necessary to ensure patient safety and compliance with state regulations.
Tip
Schedule your fingerprinting and TB test close together to minimize wait times and streamline the process.
Research and Choose an Approved Training Program
Selecting a state-approved dental hygiene program is critical, as attending a non-approved program will prevent you from sitting for the licensure exam. Visit the Missouri Dental Board's website to access a list of approved educational programs. Ensure the program you choose meets your career goals and budget. Programs vary in length and cost, so consider these factors during your decision-making process.
Tip
Contact multiple programs to compare costs, duration, and pass rates for the licensure exam.
Enroll in and Complete Training
Once you have chosen an approved program, complete the enrollment process which typically involves submitting transcripts, a personal statement, and letters of recommendation. The training program includes both classroom and clinical hours, with specifics varying by institution. Ensure you maintain good academic standing to meet program completion requirements, which is essential for eligibility to sit for the licensure examination.
Tip
Engage actively in clinical sessions to gain practical experience, as this will be crucial for both exams and future employment.
Prepare for the Competency Exam
Preparing for the National Board Dental Hygiene Examination (NBDHE) is a crucial step. This comprehensive test assesses your knowledge and skills in dental hygiene. Utilize study guides, past exam papers, and online courses to prepare. The exam consists of both a written section and a clinical simulation. Familiarize yourself with the format, types of questions, and the testing environment to reduce anxiety on the exam day.
Tip
Join study groups with peers to enhance learning through discussion and shared resources.
Register for and Schedule the Exam
After preparing for the NBDHE, you must register and schedule your exam. This can be done through the American Dental Association's website where you can choose a testing location and time that suits your schedule. Pay the examination fee during this process. Early registration is recommended as slots may fill quickly and it allows for better planning and preparation.
Tip
Choose a testing date that allows ample time for last-minute review and travel arrangements.
Take and Pass the Exam
On the day of the exam, arrive early with two forms of ID and all necessary testing materials. The NBDHE includes a written section with multiple-choice questions and a clinical simulation test. It is administered in a computer-based format over approximately 8 hours. If you fail the exam, you can reapply to take it again, but understanding the retake policy from the ADA's website is important.
Tip
Rest well the night before and eat a healthy breakfast to ensure optimal performance.
Apply for State Certification/Registry
After passing the NBDHE, apply for your dental hygienist license in Missouri. This involves submitting an application to the Missouri Dental Board, along with proof of passing the exam, your educational credentials, and the application fee. Processing times can vary, so apply as soon as possible after passing your exam. This official licensure is required to legally practice as a dental hygienist in Missouri.
Tip
Double-check your application for errors to avoid delays in processing.
Receive Your Certification and Verify on State Registry
Once your application is approved, you will receive your Missouri dental hygienist license by mail. Verify your license status through the Missouri Dental Board's online registry. This step is important as employers will check this registry to confirm your credentials. Keep your license information secure and accessible for future employment and renewal purposes.
Tip
Set a reminder to check the mail and the online registry for updates on your licensure status.
Find Your First Job
With your license verified, you can begin your job search. Utilize online job boards, networking events, and local dental clinics' websites to find employment opportunities. Prepare a professional resume highlighting your qualifications and experiences in dental hygiene. Consider various employment settings like dental offices, hospitals, and educational institutions to broaden your job prospects.
Tip
Tailor your resume for each job application to better align with the specific requirements and duties of the position.
Alternative Training Paths
Part-Time Evening Programs
For those needing to balance work or personal commitments, part-time evening programs offer flexibility by allowing students to complete their dental hygiene education during evenings and weekends. These programs typically extend the duration of education but provide the same qualifications upon completion.
Best for: Individuals with daytime commitments
Common Mistakes to Avoid
- •Attending a training program not on the Missouri Board of Nursing approved list. You will complete the program but be unable to sit for the state competency exam, wasting both your time and tuition money.
What to Expect on Exam Day
National Board Dental Hygiene Examination (NBDHE) administered by Joint Commission on National Dental Examinations (JCNDE)
Written Test
Questions: 350
Time Limit: 4 hours
Format: Multiple choice
Passing Score: 75%
- • Scientific Basis for Dental Hygiene Practice: 25%
- • Provision of Clinical Dental Hygiene Services: 50%
- • Community Health/Research Principles: 15%
- • Professionalism and Ethics: 10%
Skills Test
Skills Tested: 0
Time Per Skill: N/A
The NBDHE does not include a practical skills test component.
What to Bring
- ✓ Government-issued photo ID (Driver's license, passport)
- ✓ Admission Ticket
- ✓ Approved calculator (if applicable)
Do Not Bring
- ✗ Personal items including bags and electronics
- ✗ Food and drink inside the exam room
- ✗ Notes or books
Day-of Timeline
Arrive 30 minutes early. Check-in takes approximately 15 minutes. Written test is 4 hours.
Getting Your Results
Results are available via the online portal within three weeks after the exam date.
If You Don't Pass
You may retake the exam after a 90-day waiting period. The cost of a retake is the same as the initial exam fee. There is no limit on the number of attempts in Missouri.
Exam Strategies
- 1. Review the provided case studies thoroughly, as these form a significant portion of the exam.
- 2. Practice time management to ensure you can answer all questions within the allotted time.
- 3. Focus on the major topic areas that have higher percentage weights, especially clinical services.
- 4. Read each question carefully to avoid missing details that could lead to incorrect answers.
Document Checklist
Every document you need from start to finish
1Before Training
High School Diploma or GED
From previous educational institution or relevant state department · Varies · Several weeks to months
Required to enroll in an accredited dental hygiene program
Immunization Records
Personal medical records or from a healthcare provider · May be free or incur a small fee for copies · Varies
Ensure all vaccinations are up-to-date, including Hepatitis B, MMR, and Varicella
Criminal Background Check
Missouri State Highway Patrol or approved third-party provider · Approximately $20 - $50 · 1-2 weeks
Required by most dental hygiene programs for admission
Basic Life Support (BLS) Certification
American Heart Association or Red Cross · Approximately $50 - $100 · Varies by course availability
Must be a hands-on course, online-only certificates are not accepted
2During Training
Official Transcripts
From the dental hygiene program · Approximately $5 - $15 per copy · 1-2 weeks
Required for licensure application
Clinical Experience Documentation
From the dental hygiene program · No cost · At the end of the program
Proof of completed clinical hours as required by Missouri Dental Board
3For the Exam
National Board Dental Hygiene Examination (NBDHE) Scores
Joint Commission on National Dental Examinations · Approximately $400
Must pass to qualify for Missouri licensure
CPR Certification
American Heart Association or Red Cross · Approximately $50 - $100
Ensure certification is current when applying for licensure
Regional Clinical Board Examination Scores
Central Regional Dental Testing Services or another approved regional board · Approximately $900 - $1,200
Required practical examination for licensure in Missouri
4For Certification
Application for Licensure
Missouri Dental Board · Approximately $100 - $150
Complete and submit with all necessary documentation
Fingerprinting and Background Check
Missouri State Highway Patrol or approved vendor · Approximately $50
Required for initial licensure
Proof of Liability Insurance
Insurance provider · Varies
Required to practice as a dental hygienist in Missouri
Jurisprudence Exam Certificate
Missouri Dental Board · Typically no cost
Open book exam on Missouri's dental laws and regulations
After You're Certified: What's Next
Immediately after passing your RDH exam in Missouri, verify your status on the Missouri Dental Board's online registry. Once confirmed, request your official certificate from the Board. Ensure your contact information is up-to-date to receive all necessary communications.
Finding Your First Job
Where to Look
- • Indeed.com, iHireDental.com, and the Missouri Dental Association job board are primary resources. Networking with local dental practices and attending Missouri-specific dental conferences can also provide job leads.
Best Employers for New Grads
- • Dental clinics and private dental offices are the primary employers in Missouri, offering stable job opportunities. Corporate dental chains might provide more structured roles with potential for quick advancement but may have higher performance metrics. Public health clinics often have positions, providing community-focused care with less emphasis on profitability.
Resume Tip: Highlight any clinical rotations or internships, emphasizing skills in dental hygiene practices, patient communication, and familiarity with dental software. Include any volunteer work in dental or health services to demonstrate broader commitment.
Interview Tip: Describe a time you handled a difficult patient.Explain how you maintain high standards of hygiene.Discuss how you stay updated with dental practices.Provide an example of how you've worked effectively within a team.
Expected First-Year Salary
In Missouri, a new Dental Hygienist can expect a salary ranging from $50,000 to $65,000 annually, depending on the location and type of employer.
Career Advancement Path
Becoming a Dental Hygiene Educator or a Public Health Specialist
Requires additional certifications or a bachelor's degree in dental hygiene for educational roles, and specialized training or certifications in public health.
Challenges to Prepare For
- • Managing patient anxiety, staying updated with new dental technologies and practices, and handling the physical demands of the job. Time management skills and regular physical activity can help mitigate these challenges.
Dental Hygienist License Salary in Missouri
In Missouri, the median annual salary for dental hygienists is $80,020, which is lower than the national median. The hourly rate stands at $38.47, reflecting the state's economic conditions and market demand.
Entry Level
$65,110
0-1 years experience
Median Salary
$80,020
$38.47/hr · Bureau of Labor Statistics
Experienced
$98,000
5+ years experience
Compared to National Median
$87,530 national · -8.6% in Missouri
Salary by Metro Area
Higher demand and salaries in urban centers
Competitive market with slightly lower salaries
Lower cost of living impacts salaries
Salary by Employer Type
Missouri's lower cost of living may offset the lower wages compared to the national median, making it a financially viable option for many professionals.
Benefits & Compensation
Common benefits include health insurance, paid time off, and retirement plans. Some employers may offer continuing education funding.
Salary Growth Outlook
Salary growth is expected to align with national trends, influenced by increasing demand for dental care and ongoing professional developments.
Salary Negotiation Tips
- •Research average salaries in specific Missouri metro areas for leverage.
- •Highlight unique skills and certifications that enhance value to the employer.
Job Market in Missouri
Missouri's dental hygienist job market mirrors the national growth rate with a steady demand driven by increasing awareness of oral health and an aging population. As the national employment for dental hygienists is expected to grow from 221,600 in 2024 to 237,200 by 2034, Missouri is likely to experience similar trends. Factors such as the expansion of dental services in rural areas and the integration of dental health in primary care settings contribute to this demand.
Top Hiring Areas
Large population and numerous dental practices
Growing healthcare sector
Stable demand with several major clinics
Top Hiring Industries
Best time to apply: Early spring and late fall, aligning with hiring cycles of major clinics
Opportunities
- Growth in tele-dentistry services
- Expanding roles in public health settings
Challenges
- Competition in urban centers
- Need for continuous education to keep up with new technologies and practices
Training Programs in Missouri
Missouri offers a variety of accredited dental hygienist training programs, primarily through community colleges and vocational schools. These programs prepare students for the national board examination and state licensure.
Program Types Comparison
| Type | Duration | Cost | Format | Pros / Cons |
|---|---|---|---|---|
| Community College | 2 years | $5,000 to $15,000 | In-person/Hybrid |
|
| Vocational/Trade School | 18 to 24 months | $10,000 to $20,000 | In-person/Hybrid |
|
| Employer-Sponsored | Varies | Free/Paid training | On-the-job |
|
Top Programs
Joplin, Missouri
High exam pass rate and extensive clinical experience
St. Louis, Missouri
Strong emphasis on practical skills and modern dental technologies
Online & Hybrid Options
Some Missouri programs offer hybrid formats, blending online theory courses with in-person clinical practice.
How to Choose a Program
- •Verify the program's accreditation status through CODA to ensure eligibility for licensure.
Financial Aid & Free Training
Get free Dental Hygienist License program info for Missouri
Renewal Requirements
Renewal Period
Every 2 years
Renewal Fee
Varies
CE Hours
Varies hours
Work requirement: None specified
CE Topics: Varies
Out-of-State Reciprocity
Missouri allows reciprocity for dental hygienists licensed in other states, contingent on meeting specific requirements and possibly additional examinations.
Requirements for Reciprocity
- Proof of current active license in another state
- Good standing in all states licensed
State Agreements
Specific states not listed; evaluated on a case-by-case basis
Additional Exams
Possible depending on applicant's credentials
Application Process
Submit application with required documentation and fees
Fees
Varies
Processing Time: Varies
Licensing Tips
Ensure all parts of the application are complete to avoid delays
Stay updated on continuing education requirements to ensure timely renewal
Recommended Resources
Mosby's Comprehensive Review of Dental Hygiene
This book offers a thorough review and several practice tests to prepare for the National Board Dental Hygiene Examination.
Dental Hygiene Decks
Flashcards that cover key topics and questions for the RDH exam, useful for on-the-go study.
Darby's Comprehensive Review of Dental Hygiene
Provides in-depth content review and multiple-choice questions, closely aligned with the RDH exam structure.
Modern Dental Assisting
Textbook that includes foundational knowledge and procedures essential for dental hygienists, with detailed illustrations.
Dental Hygiene Instruments Kit
Essential for hands-on training in dental hygiene schools, includes scalers and probes.
Protective Eyewear
Necessary for safety during clinical practice to protect against debris and infectious materials.
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Sources
- Bureau of Labor StatisticsAccessed 2026-02-12
- Missouri Licensing BoardAccessed 2026-02-12
- CareerOneStopAccessed 2026-02-12