Can You Take the RDA Exam Without School?

Pursuing a career as a Registered Dental Assistant (RDA) is an exciting step for those interested in the healthcare and dental fields. With excellent job prospects, respectable earning potential, and the chance to make a tangible impact on patients’ lives, becoming an RDA can be a rewarding professional choice. But what happens if traditional schooling isn’t in the cards for you? Is it possible to become a Registered Dental Assistant without attending formal programs?

The short answer? Yes, but it depends on where you live and what eligibility requirements apply. Below, we’ll break down your options and help you decide if skipping school and pursuing alternative pathways is the right choice.

Do You Need to Attend School to Take the RDA Exam?

When it comes to becoming a Registered Dental Assistant, the rules differ from state to state and depend on the certifying organization involved. Some states allow dental assistants to sit for the RDA exam by validating their on-the-job experience, while others strictly require formal education from an accredited program.

Certification Requirements Vary

Most certifying organizations, including the Dental Assisting National Board (DANB), offer multiple pathways to their certifications. Commonly, these pathways include:

  • Completing an accredited training program.
  • Gaining significant on-the-job experience (the amount varies by organization).
  • Finishing alternative training, such as apprenticeships or military programs.

However, even if certifications do not necessarily require schooling, many employers prefer or even require employees to have completed formal education as a sign of proficiency.

Certification Options for Dental Assistants

Several certification paths are available for aspiring RDAs, each with unique qualifications and alternative routes. Here’s a breakdown of commonly sought certifications and how they relate to schooling:

1. Certified Dental Assistant (CDA - DANB)  

  • Eligibility Requirements:
    • Complete a dental assisting program from a Commission on Dental Accreditation (CODA)-accredited school, OR  
    • Have at least 3,500 hours of approved on-the-job dental assisting work experience over two to four years.  
  • Key Takeaway: Direct experience can sometimes replace formal education, but programs may make preparing for the exam easier.  

2. State-Specific RDA Credentials  

(Some states, like California, have their own RDA certification processes.)  

  • Eligibility Requirements:
    • Completion of state-approved dental assisting education programs, AND/OR  
    • Comparable work experience approved by the state dental board.  
  • Key Takeaway: Research the requirements in your state to determine whether you can take the exam without official schooling. Not all states offer non-school alternatives.

3. Expanded Functions Dental Assistant (EFDA)  

  • Eligibility Requirements:
    • Generally requires formal training in expanded functions, which includes advanced tasks like sealants or fluoride varnishes. OR  
    • Verified years of experience in some states.  
  • Key Takeaway: While formal education isn’t always required, it’s often recommended for specialized roles such as EFDA.

For those pursuing the non-education route, make sure you carefully document work hours, skills acquired, and on-the-job training. Certifying boards will typically need proof of your experience.

Pros and Cons of Skipping School

Advantages of Going the Non-School Route

  1. Cost Savings  

By skipping school, you may save thousands of dollars on tuition fees, supplies, and related education costs.

 

  1. Immediate Workforce Entry  

You can begin working, gaining hands-on skills, and earning a salary right away instead of spending one to two years in formal schooling.

  1. Real-World Training  

On-the-job learning provides you with real-world scenarios and direct mentorship from experienced dental professionals.

Challenges of Non-School Eligibility

  1. Limited Job Opportunities  

Without formal credentials, you may find it challenging to land a job in competitive dental offices, where education is often preferred or required.

  1. Difficulty Passing the RDA Exam  

Training programs are specifically designed to teach you the skills and knowledge needed to pass the RDA exam. Without structured preparation, many find the exam difficult to tackle.

  1. Time-Intensive Process  

Gaining years of experience to satisfy work-based eligibility requirements may take more time than simply completing a formal program.

  1. Employer Support May Be Necessary  

If you rely on on-the-job training, you’ll need an employer willing to offer you the right opportunities, mentorship, and support to prepare for exam eligibility.

Benefits of Attending a Dental Assisting Program

Despite the possibility of bypassing formal education, many aspiring RDAs find that attending a dental assisting program offers major advantages:

  • Comprehensive Preparation  

Programs cover both clinical and administrative skills required to succeed in a dental office, from handling x-rays to scheduling patients.

  • Hands-On Training  

Most programs include lab sessions or on-site externships, helping students gain practical experience in a real-world setting.

  • Accelerated Career Growth  

Completing a program equips you with credentials employers value, making it easier to find stable, higher-paying positions.

  • Exam Readiness  

Program curricula align with the specific knowledge you’ll need to pass certifying exams, saving you time and effort during preparation.

  • Support Services  

Many programs include benefits like resume building, job placement assistance, and interview coaching.

Exploring Alternative Training Options

If formal education isn’t practical for you, here are some flexible ways to acquire the necessary skills and experience:

  • On-the-Job Training  

Smaller dental practices or rural facilities often hire dental assistants without formal experience and provide in-house training.  

  • Apprenticeships  

Participate in dental assistant apprenticeships to learn under licensed professionals while earning income.

  • Online Programs  

Some online dental assisting courses offer affordable, flexible training options that prepare you for certification exams without requiring full-time attendance.

  • Military Programs  

Those serving in the military often have access to healthcare-related training, including dental assisting.

Non-School Preparation Tips

If you’re pursuing the non-school route, follow these tips to ensure your success:

  • Document Work Experience  

Keep detailed records of your job duties, hours worked, and skills acquired. This evidence may be needed during the certification process.

  • Study Independently  

Use high-quality prep materials, such as textbooks, online tutorials, or RDA review guides, to build your knowledge.

  • Take Practice Exams  

Mock exams will help you familiarize yourself with testing formats and improve your weak areas.

  • Contact Certification Boards  

Reach out to organizations like the DANB to confirm you meet their eligibility requirements.

Finding the Best Path for Your Career

While it’s sometimes possible to take the Registered Dental Assistant exam without attending school, it’s not always the easiest or most efficient path. Deciding whether formal education or an alternative approach works for you depends on your circumstances, goals, and resources.

If you’re hesitant about jumping into a multi-year degree program, consider exploring shorter, focused RDA certification courses. Many of these programs are designed to make your transition into the dental field as seamless as possible while still providing the depth of knowledge needed to succeed.

Your future as a Registered Dental Assistant is within reach—choose the path that’s right for you!