Classes Offered

Classes for Northern California.

All classes are taught by licensed RDAs with teaching experience in college level dental assisting.  



Book Together and Save!

$75 OFF when the following classes are purchased together:

  • Written Review Seminar

  • Coronal Polishing

  • Radiation Safety

*enter discount code "BUNDLE" at checkout


2-day Written Exam Review

Comprehensive 2-Day Lecture Seminar
Focus: RDA Written Examination, including Law & Ethics

  • Covers All aspects and subject areas.

  • Learn techniques of test taking.

  • Utilize sample "simulated test" questions to enhance your testing skills.

  • Study Guide included in price
    Please note, these are not official test questions.


Location: Santa Clara County Dental Society (1485 Park Ave. San Jose, CA)

Time: 8am - 5pm BOTH DAYS

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Coronal Polishing Certification

Two Day Coronal Polishing Course
(Dental Board of California Approved)

  • Fulfills Coronal Polishing Requirement for the RDA.
  • Equipment, instruments and disposables are provided for by Tooth Fairy Systems.
  • Course taught in state-of-the-art clinic.
  • Lecture, lab and clinical instructors teach dental assisting and dental hygiene at Foothill Community College which is accredited by the Commission on Dental Accreditation.

Location: Foothill Community College (12345 El Monte Rd, Los Altos Hills, CA 94022)

Time: 8am - 5pm

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Radiation Safety Certification

(In partnership with Bay Area Dental Assisting Institute)

32-hour Radiation Safety Certification course. (Held over 2 weekends)

- Day 1: Lecture, BWXs

- Day 2: Lecture, PAs

In between weekends, a candidate must complete 4 FMXs in their own office and bring copies to the following weekend's course.

- Day 3: Lecture, FMX, review FMXs

- Day 4: final exam and FMX on a patient. Candidate will take a final examination on a classmate.




San Ramon Family Dental

3160 Crow Canyon Rd #100

San Ramon, CA 94583

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Hands-On Workshop

1-day Hands-On Workshop 

This is a comprehensive "hands-on" course covering common procedures such as anterior & posterior crowns and 3-unit bridges.

All equipment and materials are provided.
Instructor/Student ratio of 1/5 so you receive maximum personal attention.

In an 8 hour session, we use the first half of the day for instruction and the second half as practice.  

Location: Santa Clara County Dental Society (1485 Park Ave. San Jose, CA)

Time: 8am - 5pm

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Infection Control Certificate 

Toothfairy Systems does not offer the 8hr Infection Control certificate.  We recommend Santa Clara County Dental Society for this course, please contact them directly for schedule & enrollment info: 

Santa Clara County Dental Society