COMING SOON! Level Two Placement of Dental Sealants Expanded Functions Course

The Iowa Dental Board has just approved DMACC Continuing Education for a 14 CEU course. Course enrollment is through DMACC. Tuition is $889. (the cost of the course can be recouped by the time the assistant has completed their clinical training requirements) 

Once DMACC has created the enrollment link, we will post it here and on our Facebook page. You can also go to the DMACC Continuing Education page on their website. 

Class size is limited to 24 and it appears demand may be high so register soon!

Impact Dental Training will be providing the instructors and administering of the course. 

Level Two course prerequisite is 

  1. current certification in Level One Expanded Function Applying Bonding Systems or ability to complete the training before the deadline 
  2. completed supervising dentist agreement submitted to [email protected]. 
  3. Once eligibility has been confirmed, IDT will issue the link to the online didactic course. 


Expanded Function Requirements:

  • Pretest, didactic and post test will be provided on line through IDT's online course platform. 
  • In person lab training scheduled for January 10, 2025 from 9 am to noon, at DMACC Ankeny Campus Dental Clinic is required. (please don't sign up if this date won't work for you)
  • Clinical training requirements will be completed in the office of the supervising dentist. 


Pdf of additional information will be posted soon.

If you need help registering, call DMACC’s registration specialists at 515-964-6800 or 800-342-0033.

If you have questions regarding the course content, format or requirements, contact [email protected]. Course information is available on the expanded function page of our website, www.impactdentaltraining.com


          We are the premier online dental continuing education provider in Iowa.                                                We work with great team members & offices,                                          providing educational opportunities for career advancement.            

                                               Call/Text:  515.321.5942                  [email protected]                                            Office hours: Monday - Thursday  9 am to 4:30 pm    Friday - 9 am to 1 pm                                     

All of our courses are Iowa Dental Board approved.

  • Iowa Dental Board required con ed for all team members
  • Online Level One Expanded Function for RDA/RDH
  • Dental Assisting Home Study for Jurisprudence, Infection Control & Radiology Exams
  • IDB approved jurisprudence exams for DDS & RDH
  • OSHA required training courses - HIPAA, OSHA, Laser Safety
  • General continuing education
  • Silver Diamine Fluoride Training 
  • Soft Tissue Laser Certification for DDS & RDH 
  • AHA CPR New, Renewal or Skills Only - in office options available

Click on the tabs in the dashboard above or go to the menu to find a course.

What we do

Based on years of private practice, dental education and public health experience, our courses and curriculum provide a place for dentists, hygienists and assistants to learn new skills and advance their careers. When we started in 2012, most of our courses were classroom based. During 2020, our business model had to respond quickly to our client needs and adapt. We now offer our courses primarily online with the exception of American Heart Association CPR training. 

Our custom live webinars are available to teams of 4 or more and are becoming more and more popular. Get the benefit of in person hours while creating a personalized continuing education program for you team! Contact [email protected] for more information. 

Our IDB approved online courses include: 

  • Level One expanded functions for assistants and hygienists. Hundreds of assistants and hygienist have successfully completed out expanded function curriculum. Didactic training is done online with lab and clinical requirements completed in the office of the supervising dentist. 
  • Home study courses for the all three state assisting exams.  Our proven OJT assisting home study courses provide the necessary information to be successfully pass the exams in an easy to understand format.  Proctored, IDB approved online jurisprudence, infection control and radiology exams included in course tuition. Remediation available until goals have been achieved at no cost. 
  • Soft tissue diode laser certification courses have become very popular for both dentists and hygienists looking to advance their career.  Didactic course and exam online. Clinical training done in office. 
  • OSHA and Iowa Dental Board required courses filled with practical content, great tips and current protocols that include infection control, jurisprudence, radiology, opioid training, HIPAA and OSHA. Our jurisprudence courses are updated continually with the newest changes to the IAC 650. 
  • AHA CPR New, Renewal or Skills only. Blended (course online/skills only in person) or complete in person courses available. We can come to you! Contact us today for more information.

We know you have a choice of continuing education providers and we appreciate you choosing Impact Dental Training. We are always looking for ways to improve our curriculums and increase course offerings to our colleagues. We believe in sharing ideas with one another so we appreciate your comments and suggestions. 

Looking Ahead....

2024 has been an exciting year. Level One expanded functions continue to be popular along with our customized live team webinars. 

Our support to dental assistant trainees and individuals interested in joining the dental profession grew exponentially this year.  We are now able to administer proctored online exams for dentists, hygienists, assistants and trainees. 

We continued to grow and expand our course offerings. Based on the encouragement of our clients, we have added a silver diamine fluoride course that meets IDB requirements and medical emergencies in the dental office will be coming soon.  

We have enjoyed meeting many of you in your office as we return to providing personalized in person continuing education programs. We also have appreciated being invited to speak at meetings and study clubs this past year. 

We know its the support of the dental community - dentists, hygienists and assistants, that makes that happen. We appreciate the trust you have given us. We don't take our responsibility lightly. 

Feel free to reach out with course ideas or suggestions. Over the last few years, all of our new course offerings came from requests from the dental community. We are hear to listen and learn. Your comments and feedback have always played a big role in the direction Impact Dental Training takes.

Thank you!

Our continued growth & success is directly related to the support of the dentists, hygienists, assistants and business office personnel who have "bought in" to what we are trying to accomplish. We continually meet impressive team members from across the Midwest. We appreciate everyone being open to sharing ideas and giving us feedback. Dentistry is a great community with a shared vision of excellence. We appreciate the opportunity to be your continuing education partner.

What people are saying...

  • Donna C. RDA, EFDA / Clarion

    "I recently completed the course for Level 1 expanded functions for dental assistants. I highly recommend Impact Dental Training. Everyone was so nice. I liked the one-on-one help I received. Anytime I had a question about something and emailed or texted Lisa, she was quick to respond and answer my questions. I would choose Impact Dental Training for any future training."

  • Jessica L. DDS / Urbandale

    "The courses at Impact Dental Training will change your life and the way you practice dentistry, not to mention take your team members to a different level in their careers. If you are looking to grow your team's knowledge, and the level of care and services you offer your patients, I highly recommend Impact Dental Training for any dental team training needs!"

  • Callie C. / Sioux City

    "Thank you so much for helping me get through this process (becoming RDA). The home study courses did a really good job of getting me ready to take the exams. I couldn't imagine trying to figure this all out on my own."

  • Jen I. RDA, EFDA / Waukee

    "Impact Dental Training made it easy for me to get my Level 1 Expanded Function certification after having been an EFDA for years under the old system."

  • Emily S. RDH / Cedar Rapids

    "I've been taking Impact Dental Training courses for more than 4 years and I can't tell you how easy you have made it for me to get my con ed. Whether it's board required courses or expanded functions, I always know you'll have what I need. Thanks for doing this."

  • Traci W. RDA / Bondurant

    "I just completed my CPR renewal this week with Brandon as the instructor. He did an awesome job! He is very knowledgeable and has an answer for every question asked. I definitely will be renewing every 2 years with Brandon."

  • Jenni S. RDH / Clive

    "It is exciting to have a company like Impact Dental Training in the metro. It is so much easier to get my con ed now. Now that I have found them, I will use them often."

  • Maiya G. QDA / Clive

    "Thank you Lisa! So glad you are providing these services. I appreciate all you have done." (Radiology Home Study Course)