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Top 11 Dental Assistant Certifications

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Updated 16 min read

Certifications for dental assistants are important for a number of reasons. First, certifications demonstrate to employers that an individual has the necessary knowledge and skills to perform the job effectively. Additionally, certifications can help individuals stand out from other applicants in the job market and increase their chances of getting hired. Finally, many employers prefer to hire certified dental assistants because it demonstrates a commitment to excellence and dedication to the profession. Certifications also enable dental assistants to stay current with best practices in the industry and ensure they are providing quality care to their patients.

This article reviews the top certifications for Dental Assistants and explains how they can help to advance a dental assistant's career.

What are Dental Assistant Certifications?

Dental assistant certification is a type of professional recognition that verifies an individual has met the educational and practical requirements necessary to perform the duties of a dental assistant. The certification process usually involves passing a national exam, demonstrating proficiency in certain skill sets and completing continuing education courses. Having this certification can help individuals stand out when applying for jobs, as employers may prefer to hire those who have achieved certification. Additionally, it can help demonstrate knowledge of the latest technologies and advancements in dental care. The certification also provides validation of abilities and experience, which can be beneficial in obtaining raises or promotions. Finally, having this certification may lead to increased respect from colleagues or patients, as well as greater job satisfaction.

Pro Tip: Be sure to research the requirements for dental assistant certification in your area before enrolling in a program. Different states and regions may have different requirements for certification, so it's important to make sure you are meeting all of the necessary criteria. Additionally, many states require continuing education courses to maintain certification, so make sure you understand what will be required of you once you become certified.

Related: What does a Dental Assistant do?

Top 11 Dental Assistant Certifications

Here’s our list of the best certifications available to Dental Assistants today.

1. Certified Dental Assistant (CDA)

A Certified Dental Assistant (CDA) is a dental healthcare professional who has completed specialized training and certification in order to assist dentists with the delivery of patient care. CDAs must have a high school diploma or equivalent, complete an accredited dental assisting program, and pass the Certified Dental Assistant (CDA) Examination administered by the Dental Assisting National Board (DANB).

It typically takes 12-18 months to complete the requirements for CDA certification. To become certified, you must first complete a dental assisting program at an accredited school or institution. After completing your studies, you will need to apply for the CDA exam through DANB and pay the associated fees. You will then be required to take and pass the exam in order to receive your certification.

The cost of becoming a CDA varies depending on where you choose to attend school, but it typically ranges from $2,000-$5,000. This includes tuition fees as well as any additional expenses such as books or materials required for the program. In addition, there is a fee associated with taking the CDA Exam which is currently $400 for DANB members and $500 for non-members.

2. Certified Orthodontic Assistant (COA)

Certified Orthodontic Assistant (COA) is a certification program for individuals who are interested in working as an orthodontic assistant. The program is offered by the American Association of Orthodontists (AAO) and is designed to ensure that orthodontic assistants have the knowledge and skills necessary to provide quality patient care in a safe and effective manner.

The COA certification process consists of two parts: an online course and a hands-on clinical exam. The online course covers topics such as anatomy, physiology, medical terminology, infection control, patient management, radiography, and more. It takes approximately 8-10 hours to complete the course. After successfully completing the online course, candidates must pass a hands-on clinical exam at an AAO-approved testing center.

To get certified as an Orthodontic Assistant (COA), you must first become an active member of the AAO. Membership costs $150 per year and can be done through the AAO website or by calling their office directly. Once you have become an active member of the AAO, you can register for the COA certification program online or by calling their office directly. The cost of the COA certification program is $295 plus any applicable taxes or fees.

3. Certified Dental Radiography Technician (CDRT)

Certified Dental Radiography Technician (CDRT) is a certification program offered by the American Association of Dental Boards (AADB). The program is designed to provide dental professionals with the knowledge and skills necessary to safely and effectively use dental radiography equipment.

The CDRT certification requires successful completion of a comprehensive exam that covers topics such as radiation safety, patient positioning, image acquisition and processing, quality control, and other related topics. The exam consists of multiple-choice questions and is administered at designated testing centers throughout the United States.

In order to obtain the CDRT certification, applicants must meet certain eligibility requirements. These include having a current license or certificate in good standing from an accredited dental school or college, having completed a minimum of 50 hours of continuing education in dental radiography within the past five years, and having at least one year of experience working with dental radiography equipment.

It typically takes between six months to one year to complete all the requirements for obtaining the CDRT certification. Applicants must submit an application form along with proof of their eligibility requirements before they are allowed to take the exam.

The cost for taking the CDRT exam varies depending on where you take it; however, it typically ranges from $200-$400 USD.

4. Certified Dental Practice Manager (CDPM)

Certified Dental Practice Manager (CDPM) is a professional certification program for dental practice managers. The program is designed to provide dental practice managers with the knowledge and skills necessary to effectively manage a dental practice.

The CDPM program consists of three levels: Level I, Level II, and Level III. To obtain the CDPM certification, individuals must complete all three levels of the program within five years. The first level consists of an online course that covers topics such as financial management, marketing and patient relations, personnel management, and operational management. Upon successful completion of this course, individuals can proceed to Levels II and III which require additional courses in areas such as leadership and communication, human resources management, legal issues in dentistry, and information technology.

The cost for the entire CDPM program varies depending on the provider but typically ranges from $1,500 - $2,000 USD. Additionally, there are some providers that offer payment plans or discounts for groups or organizations.

In order to become certified as a CDPM practitioner, individuals must pass an exam administered by either the American Association of Dental Office Managers (AADOM) or the National Association of Dental Office Managers (NADOM). Both organizations offer exams twice per year; however, it is important to note that each organization has its own set of requirements for eligibility to sit for their exam.

5. Certified Oral and Maxillofacial Surgery Assistant (COMSA)

Certified Oral and Maxillofacial Surgery Assistant (COMSA) is a certification program designed to recognize the specialized knowledge and skills of assistants who work in oral and maxillofacial surgery practices. This certification is administered by the American Association of Oral and Maxillofacial Surgeons (AAOMS).

To become certified, applicants must have a minimum of two years of experience as an oral and maxillofacial surgery assistant, complete an approved course in basic life support, pass a written examination, and submit to a criminal background check. The entire process takes approximately three months to complete.

The cost of the COMSA certification program varies depending on the applicant's state of residence. Generally, it costs between $400-$600 for the application fee, exam fee, background check fee, and any additional fees that may be required.

6. Certified Expanded Function Dental Auxiliary (EFDA)

Certified Expanded Function Dental Auxiliary (EFDA) is a certification program for dental assistants and hygienists that allows them to perform additional duties in the dental office. These duties include placing temporary crowns, taking impressions, placing sealants, and performing coronal polishing. To become an EFDA, a person must have graduated from an accredited dental assisting program and have at least two years of experience as a dental assistant or hygienist.

To obtain the EFDA certification, individuals must complete a course of study that includes both classroom instruction and clinical practice. This course typically takes one to two years to complete depending on the state requirements. The cost of the program varies by state but can range from $1,000-$2,500. After completing the coursework and passing the required exams, individuals will receive their EFDA certification which is valid for three years before needing to be renewed.

7. Certified Pediatric Dental Assistant (CPDA)

Certified Pediatric Dental Assistant (CPDA) is a credential offered by the American Association of Pediatric Dentistry (AAPD). This certification recognizes individuals who have demonstrated advanced knowledge and experience in pediatric dentistry.

To become certified, one must complete an AAPD-approved program in pediatric dentistry or complete a minimum of four years of full-time clinical experience in a pediatric dental office. Candidates must also pass the CPDA exam, which consists of both written and practical components.

The exam is administered twice a year at various locations throughout the United States. The cost to take the exam is $350 for members of the AAPD and $450 for non-members.

Once certified, CPDA holders are required to maintain their credentials by completing continuing education courses every three years. These courses cover topics such as infection control, patient management, and new techniques in pediatric dentistry.

8. National Entry Level Dental Assistant (NELDA)

National Entry Level Dental Assistant (NELDA) is a certification program administered by the Dental Assisting National Board (DANB). The program is designed to help entry-level dental assistants gain the knowledge and skills needed to work in a dental office. It is the only nationally recognized certification for entry-level dental assistants.

The NELDA program consists of two exams: the Radiation Health and Safety (RHS) exam and the Infection Control (ICE) exam. Both exams must be passed in order to receive NELDA certification. The RHS exam covers topics such as radiation safety, radiation biology, radiation protection, and other related topics. The ICE exam covers topics such as infection control procedures, sterilization techniques, and other related topics.

It typically takes about six months to complete the NELDA program. During this time, it is important to study for both exams on a regular basis in order to ensure success on both exams.

In order to get certified as a NELDA, you must first submit an application form along with supporting documentation such as transcripts or proof of completion of an accredited dental assistant training program. After submitting your application form, you will be contacted by DANB with instructions on how to register for the examinations. Once you have registered for both exams and paid all applicable fees, you will be eligible to take them at an approved testing center near you.

The cost of becoming certified as a NELDA varies depending on which state you live in and whether or not you are already certified in another specialty area such as radiology or orthodontics. Generally speaking, it costs between $200 - $400 USD for both exams plus any applicable state fees.

9. Registered Dental Assistant (RDA)

A Registered Dental Assistant (RDA) is a dental professional who has completed an accredited program and passed both a written and clinical exam to earn certification. The RDA is responsible for providing chair-side assistance to dentists during various dental procedures. This includes preparing the patient for treatment, sterilizing instruments, taking x-rays, applying sealants, performing coronal polishing, and educating patients on proper oral hygiene techniques.

The amount of time it takes to become an RDA depends on the type of program taken. Most programs take between one and two years to complete if taken full-time; however, some programs can be completed in as little as six months if taken part-time.

In order to become an RDA, you must complete an accredited dental assisting program at a college or other educational institution that is recognized by the American Dental Association (ADA). After completing the program, you must then pass both a written and clinical exam administered by the ADA in order to receive certification.

The cost of becoming an RDA varies depending on the type of program chosen and whether it is taken full-time or part-time. Generally speaking, tuition costs range from $2,000 - $10,000 depending on the institution and length of the program. Additionally, there are fees associated with taking the written and clinical exams which are typically around $500 each.

10. Advanced Cardiac Life Support for the Dental Professional (ACLS-DP)

Advanced Cardiac Life Support for the Dental Professional (ACLS-DP) is a specialized form of Advanced Cardiac Life Support (ACLS) that is tailored to meet the needs of dental professionals. ACLS-DP is designed to provide dental professionals with the knowledge and skills necessary to recognize and respond appropriately to life-threatening cardiac emergencies in dental settings.

The course typically takes two days to complete and includes lectures, video demonstrations, hands-on practice sessions, and a written exam. The curriculum focuses on topics such as airway management, basic life support, pharmacology, electrical therapies, and resuscitation. Participants are also taught how to recognize signs of cardiac arrest in patients undergoing dental procedures and how to respond appropriately.

To obtain certification in ACLS-DP, individuals must be currently licensed dentists or hygienists who have completed an approved ACLS provider course within the last two years. Additionally, applicants must successfully pass a written exam that covers all aspects of the course material.

The cost of ACLS-DP certification varies depending on where you take the course; however, it typically ranges from $500-$1,000 per person.

11. Basic Life Support for the Healthcare Provider (BLS-HCP).

Basic Life Support for the Healthcare Provider (BLS-HCP) is a course designed to teach healthcare professionals how to perform cardiopulmonary resuscitation (CPR) and other life-saving skills. The BLS-HCP course is typically 2–4 hours in length and covers topics such as airway management, rescue breathing, chest compressions, use of an automated external defibrillator (AED), and relief of choking.

The cost of the BLS-HCP course varies depending on the provider offering it. Generally, the cost ranges from $50-$100.

In order to get certified in BLS-HCP, you must complete the required training course and pass a written exam. After successful completion of the course and exam, you will receive a certification card that is valid for two years.

It typically takes one day or less to get certified in BLS-HCP, depending on the provider offering it.

Do You Really Need a Dental Assistant Certificate?

The answer to this question depends on your individual situation and goals. If you are looking for a job as a dental assistant, then having a dental assistant certificate may be beneficial. A certificate can show potential employers that you have the knowledge and skills necessary to do the job. It can also provide proof of your commitment to the profession.

On the other hand, if you are already working as a dental assistant and just want to further your education or expand your skill set, then a certificate may not be necessary. There are many courses and training programs available that provide knowledge and experience without requiring a formal certification. Furthermore, some employers may recognize these courses as meeting their requirements for continuing education or professional development.

Overall, it is important to consider your own career goals when deciding whether or not to pursue a dental assistant certificate. While having one may give you an advantage in certain situations, it is not always required in order to become successful in the field.

Related: Dental Assistant Resume Examples

FAQs About Dental Assistant Certifications

1. What types of dental assistant certifications are available?

Answer: The most common type of dental assistant certification is the Certified Dental Assistant (CDA) offered by the Dental Assisting National Board (DANB). Other certifications include the American Association of Dental Assistants (AADA) and the National Entry Level Dental Assistant (NELDA).

2. How do I become a certified dental assistant?

Answer: To become a certified dental assistant, you must complete an accredited program in dental assisting, pass the required exams, and meet any other requirements set by your state's board of dentistry.

3. What are the benefits of becoming a certified dental assistant?

Answer: Becoming a certified dental assistant can give you more job opportunities and higher pay compared to non-certified assistants. It may also provide additional credibility and recognition from employers, patients, and colleagues.

4. How long does it take to get my certification?

Answer: Depending on the specific requirements for each certification, it typically takes between 6-12 months to complete all necessary steps for certification as a dental assistant.

5. Do I have to renew my certification?

Answer: Yes, most certifications must be renewed every few years depending on the type of certification you have obtained. You will need to complete continuing education courses or tests in order to keep your certification active.

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Brenna Goyette

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Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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