6 Specialty Programs Dental Hygienists Should Consider in 2024

As dentistry and medicine work toward better integration, Registered Dental Hygienists (RDHs) continue to be instrumental in the shifts that are occurring. As the prevention specialists of dentistry, some further their education beyond licensure, securing a Master’s or Doctorate degree. For some, however, it is not feasible due to time, family demands, or finances. Certificate programs build on the education an RDH already has, training them for expanded roles and career opportunities at a fraction of the time and cost.

The idea of specialization in the field of dental hygiene is not new. We already have hygienists who specialize in periodontics, cosmetic dentistry, and pediatrics. They learn specialty information on the job from fellow dental providers, or are tasked with piecing together continuing education that fits their specialty needs via internet search.

Unfortunately, it's rare to find continuing education that is specific to the practice of dental hygiene, but these certificate programs demonstrate that an RDH has met specific industry standards and possesses recognized expertise. 

Here are the latest certificate programs RDHs should consider:

1.The Cotten Method™ Certificate Program 

The Cotten Method™ Certificate Program is a specialized online course designed to empower dental professionals—particularly Registered Dental Hygienists (RDHs)—with advanced skills in head, neck, oral, and oropharyngeal cancer screening. Developed by Susan Cotten, BSDH, RDH, OMT, an esteemed oral cancer consultant and founder of Oral Cancer Consulting, the program emphasizes a comprehensive, science-based approach to early detection.

Structured around four foundational pillars—etiologies, risk factors, signs and symptoms, and thorough visual and tactile evaluations—the course offers 3.5 AGD PACE credit hours and is entirely self-paced and online . Participants gain confidence in conducting comprehensive screenings, learn to identify subtle signs of cancer, and understand the importance of meticulous documentation to reduce liability. The program also highlights the latest techniques and equipment available, enabling dental professionals to provide optimal care and potentially increase revenue through enhanced service offerings.

By completing this certificate, RDHs can distinguish themselves as leaders in oral cancer prevention, collaborate effectively with local cancer treatment facilities for bi-directional referrals, and demonstrate a commitment to providing the highest standard of care in their communities.

2. Oral Systemic Educator Certificate™ 

For Registered Dental Hygienists (RDHs) seeking to expand their impact beyond oral health alone , the Oral Systemic Educator Certificate Program™ offers a transformative opportunity. Developed by the National Network of Healthcare Hygienists (NNHH), this self-paced, fully online program is the first in dentistry to earn ANSI National Accreditation Board (ANAB) recognition, setting a new global benchmark for oral-systemic education.

The curriculum delves into the intricate connections between oral health and systemic conditions such as cardiovascular disease, diabetes, and mental health. RDHs are equipped with evidence-based knowledge and communication strategies to more confidently educate their patients chairside and collaborate effectively with interdisciplinary healthcare teams. The program culminates in a Capstone Project, enabling participants to apply their learning by developing and presenting an oral-systemic education course in their chosen area of focus.

Graduates earn the CH-OSE (Certificate Holder in Oral Systemic Education) credential, distinguishing themselves as leaders in integrative, patient-centered care. This credential not only enhances clinical practice but also opens doors to roles in public health, education, and healthcare leadership, empowering RDHs to drive meaningful change in their communities.

3. Community Dental Health Coordinator Certificate

The Community Dental Health Coordinator (CDHC) Certificate Program is designed for dental hygienists and assistants aiming to expand their roles in community-based oral health care. This program equips participants with skills in patient navigation, oral health education, and care coordination, focusing on serving underserved populations. Training encompasses cultural competency, communication strategies, and preventive services, enabling CDHCs to bridge gaps between communities and dental health systems. Programs are typically offered online and can be completed in 9 to 12 months, allowing flexibility for working professionals. Graduates are prepared to work in various settings, including schools, clinics, and public health organizations, to promote oral health and reduce disparities in dental care access.

4. Laser Certificate for RDHs

In some states, lasers are approved for use by Registered Dental Hygienists (RDHs). Dental lasers offer a valuable opportunity to enhance clinical skills and expand the scope of patient care. These programs provide comprehensive training in laser physics, safety protocols, and hands-on techniques for procedures such as bacterial reduction, periodontal therapy, and lesion treatment. Courses are available in various formats, including in-person, online, and hybrid models, catering to different learning preferences and schedules. Upon completion, RDHs gain proficiency in integrating laser technology into their practice, leading to improved patient outcomes, increased efficiency, and potential career advancement. It's important to select a program that aligns with state regulations. Check with your governing body for guidelines on training requirements (can vary from on the job training to state certification) and scope of practice.

5. Oncology Certificate for RDHs

The Oncology Certificate Program for Registered Dental Hygienists (RDHs) is a comprehensive, self-paced course developed by the National Network of Healthcare Hygienists (NNHH). Designed to equip RDHs with specialized knowledge, the program offers 18 AGD PACE credit hours and focuses on the oral implications of cancer treatments. Participants learn to effectively collaborate within multidisciplinary oncology teams, advocating for oral health in both adult and pediatric oncology care settings.

The course enhances an RDHs' ability to manage oral complications associated with cancer therapies, such as mucositis, xerostomia, and infections. By completing the program, RDHs can play a pivotal role in improving the quality of life for cancer patients through proactive oral health care. The course is entirely online, allowing for flexible learning tailored to the professional's schedule.  

For dental hygienists seeking to expand their expertise and contribute meaningfully to oncology care, this certificate program offers a valuable opportunity to enhance patient outcomes and advance professional development.

6. Implant Maintenance Certificate for RDHs

Registered Dental Hygienists (RDHs) have access to a variety of implant maintenance certification programs, each designed to enhance their expertise in managing dental implants and ensuring long-term patient success. These programs typically cover essential topics such as implant anatomy, instrumentation techniques, peri-implant disease prevention, and patient education. Options range from comprehensive online courses like Dental Implant Hygiene & Maintenance by LearnDentistry™, which offers up to 6 CE credits, to specialized courses focusing on specific implant systems, such as the All-On-Four Implant Maintenance (AO4) program available through Dentaltown. For those seeking hands-on experience, workshops like Implant Maintenance: Practical Procedures & Protocols for Success provide in-person training on effective probing and scaling techniques. Additionally, institutions like the University College London offer short courses that delve into the etiology of peri-implant diseases and the latest maintenance protocols. By pursuing these certificates, RDHs can expand their clinical capabilities, stay abreast of current best practices, and contribute to the optimal care of patients with dental implants.

7. Leadership Certificate Program for RDHs

The Leadership Certificate Program for Dental Hygienists, offered by Beyond Dental Hygiene is a seven-unit online course designed to empower RDHs to expand their careers beyond clinical practice. Led by experienced dental hygienists Jessica Havens and Deb Daniel, the curriculum covers essential topics such as leadership theories, human resources, project management, program development, diversity and inclusion, and mentorship. This program aims to cultivate leadership skills applicable in diverse professional environments, enabling RDHs to take on roles in healthcare administration, education, and public health

We hope you found inspiration today that will help you distinguish yourself and your career moving forward. To read more about the difference between approved CE, certificate programs, certifications and accredited programs, click HERE.

Citations

1. Lalla R.V., Sonis S.T., Peterson D.E. Management of Oral Mucositis in Patients Who Have Cancer. Dent. Clin. N. Am. 2008;52:61–77. doi: 10.1016/j.cden.2007.10.002. - DOI - PMC - PubMed